 
  
INA20x
INA20x
INA20x
1
FEATURES
DESCRIPTION
APPLICATIONS
1
2
3
4
5
10
9
8
7
6
VIN+
VIN-
CMP1 OUT
CMP2 OUT
CMP1 RESET
VS
OUT
CMP1 IN+
CMP2 IN-
GND
INA206 INA208-
MSOP-10
0.6V REF
VIN+
VIN-
CMP1 RESET
VS
INA206 INA208-
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1.2V REF OUT
CMP1 OUT
CMP2 OUT
CMP2 DELAY
OUT
CMP1 IN /0.6V REF-
CMP1 IN+
CMP2 IN-
CMP2 IN+/0.6V REF
GND
SO-14, TSSOP-14
1.2V REF
INA206
INA207
INA208SBOS360E – JUNE 2006 – REVISED OCTOBER 2007
Unidirectional MeasurementCurrent-Shunt Monitor with Dual Comparators
2
•COMPLETE CURRENT SENSE SOLUTION•DUAL COMPARATORS:
The INA206, INA207, and INA208 are a family ofunidirectional current-shunt monitors with voltage– Comparator 1 with Latch
output, dual comparators, and voltage reference. The– Comparator 2 with Optional Delay
INA206, INA207, and INA208 can sense drops•COMMON-MODE RANGE: – 16V to +80V
across shunts at common-mode voltages from – 16Vto +80V. The INA206, INA207, and INA208 are•HIGH ACCURACY: 3.5% (max) OVER TEMP
available with three output voltage scales: 20V/V,•BANDWIDTH: 500kHz
50V/V, and 100V/V, with up to 500kHz bandwidth.•QUIESCENT CURRENT: 1.8mA
The INA206, INA207, and INA208 also incorporate•PACKAGES: SO-14, TSSOP-14, MSOP-10
two open-drain comparators with internal 0.6Vreferences. On 14-pin versions, the comparatorreferences can be overridden by external inputs.•NOTEBOOK COMPUTERS Comparator 1 includes a latching capability, andComparator 2 has a user-programmable delay on•CELL PHONES
14-pin versions. 14-pin versions also provide a 1.2V•TELECOM EQUIPMENT
reference output.•AUTOMOTIVE
The INA206, INA207, and INA208 operate from a•POWER MANAGEMENT
single +2.7V to +18V supply. They are specified over•BATTERY CHARGERS
the extended operating temperature range of – 40 °C•WELDING EQUIPMENT
to +125 °C.
RELATED PRODUCTS
FEATURES PRODUCTDEVICE GAIN
Variant of INA206 – INA208 Comparator 2 INA203 – INA205polarityINA206 20V/V
Current-shunt monitor with single INA200 – INA202INA207 50V/V
comparator and V
REFINA208 100V/V
Current-shunt monitor only INA193 – INA198Current-shunt monitor with split stages for INA270 – INA271filter options
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications ofTexas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
2All trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Copyright © 2006 – 2007, Texas Instruments IncorporatedProducts conform to specifications per the terms of the TexasInstruments standard warranty. Production processing does notnecessarily include testing of all parameters.
www.ti.com
ABSOLUTE MAXIMUM RATINGS
(1)
INA206
INA207
INA208
SBOS360E – JUNE 2006 – REVISED OCTOBER 2007
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled withappropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be moresusceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
ORDERING INFORMATION
(1)
EXTERNAL INTERNALCOMP1 AND COMP1 ANDPACKAGE PACKAGE 1.2V COMP2 COMP2 COMP2PRODUCT GAIN PACKAGE-LEAD DESIGNATOR MARKING REF OUT REF INPUTS 0.6V REF DELAY PIN
SO-14 D INA206A X X X X
INA206 20V/V MSOP-10 DGS BQQ X
TSSOP-14 PW INA206A X X X X
SO-14 D INA207A X X X X
INA207 50V/V MSOP-10 DGS BQR X
TSSOP-14 PW INA207A X X X X
SO-14 D INA208A X X X X
INA208 100V/V MSOP-10 DGS BQS X
TSSOP-14 PW INA208A X X X X
(1) For the most current package and ordering information see the Package Option Addendum at the end of this document, or see the TIweb site at www.ti.com .
INA206, INA207, INA208 UNIT
Supply Voltage, V+ 18 VDifferential (V
IN+
) – (V
IN –
) – 18 to +18 VCurrent-Shunt Monitor Analog Inputs,V
IN+
and V
IN –
Common-Mode – 16 to +80 VComparator Analog Input and Reset Pins GND – 0.3 to (V+) + 0.3 VAnalog Output, Out Pin GND – 0.3 to (V+) + 0.3 VComparator Output, Out Pin GND – 0.3 to 18 VV
REF
and CMP2 Delay Pin GND – 0.3 to 10 VInput Current Into Any Pin 5 mAOperating Temperature – 55 to +150 °CStorage Temperature – 65 to +150 °CJunction Temperature +150 °CHuman Body Model (HBM) 4000 VESD Ratings
Charged Device Model (CDM) 500 V
(1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods maydegrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyondthose specified is not supported.
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ELECTRICAL CHARACTERISTICS: CURRENT-SHUNT MONITOR
INA206
INA207
INA208
SBOS360E – JUNE 2006 – REVISED OCTOBER 2007
Boldface limits apply over the specified temperature range, T
A
= – 40 °C to +125 °C.At T
A
= +25 °C, V
S
= +12V, V
IN+
= 12V, V
SENSE
= 100mV, R
L
= 10k Ωto GND, R
PULL-UP
= 5.1k Ωeach connected fromCMP1 OUT and CMP2 OUT to V
S
, and CMP1 IN+ = 1V and CMP2 IN – = GND, unless otherwise noted.
INA206, INA207, INA208CURRENT-SHUNT MONITORPARAMETERS TEST CONDITIONS MIN TYP MAX UNIT
INPUT
Full-Scale Sense Input Voltage V
SENSE
V
SENSE
= V
IN+
– V
IN –
0.15 (V
S
– V0.25)/Gain
Common-Mode Input Range V
CM
– 16 80 V
Common-Mode Rejection Ratio CMRR V
IN+
= – 16V to +80V 80 100 dB
over Temperature V
IN+
= +12V to +80V 100 123 dB
Offset Voltage RTI
(1)
V
OS
± 0.5 ± 2.5 mV
+25 °C to +125 °C ± 3 mV
– 40 °C to +25 °C ± 3.5 mV
vs Temperature dV
OS
/dT – 40 °C to +125 °C 5 μV/ °C
vs Power-Supply PSR V
OUT
= 2V, V
IN+
= 18V, 2.7V 2.5 100 μV/V
Input Bias Current, V
IN –
Pin I
B
± 9 ± 16 μA
OUTPUT (V
SENSE
≥20mV)
Gain: INA206 G 20 V/V
Gain: INA207 50 V/V
Gain: INA208 100 V/V
Gain Error V
SENSE
= 20mV to 100mV ± 0.2 ± 1 %
over Temperature V
SENSE
= 20mV to 100mV ± 2 %
Total Output Error
(2)
V
SENSE
= 120mV, V
S
= +16V ± 0.75 ± 2.2 %
over Temperature V
SENSE
= 120mV, V
S
= +16V ± 3.5 %
Nonlinearity Error
(3)
V
SENSE
= 20mV to 100mV ± 0.002 %
Output Impedance R
O
1.5 Ω
Maximum Capacitive Load No Sustained Oscillation 10 nF
OUTPUT (V
SENSE
< 20mV)
(4)
INA206, INA207, INA208 – 16V ≤V
CM
< 0V 300 mV
INA206 0V ≤V
CM
≤V
S
, V
S
= 5V 0.4 V
INA207 0V ≤V
CM
≤V
S
, V
S
= 5V 1 V
INA208 0V ≤V
CM
≤V
S
, V
S
= 5V 2 V
INA206, INA207, INA208 V
S
< V
CM
≤80V 300 mV
VOLTAGE OUTPUT
(5)
Output Swing to the Positive Rail V
IN –
= 11V, V
IN+
= 12V (V+) – 0.15 (V+) – 0.25 V
Output Swing to GND
(6)
V
IN –
= 0V, V
IN+
= – 0.5V (V
GND
) + 0.004 (V
GND
) + 0.05 V
FREQUENCY RESPONSE
Bandwidth: INA206 BW C
LOAD
= 5pF 500 kHz
Bandwidth: INA207 C
LOAD
= 5pF 300 kHz
Bandwidth: INA208 C
LOAD
= 5pF 200 kHz
Phase Margin C
LOAD
< 10pF 40 Degrees
Slew Rate 1 V/ μs
Settling Time (1%) V
SENSE
= 10mV
PP
to 100mV
PP
, 2 μsC
LOAD
= 5pF
NOISE, RTI
Output Voltage Noise Density 40 nV/ √Hz
(1) Offset is extrapolated from measurements of the output at 20mV and 100mV V
SENSE
.(2) Total output error includes effects of gain error and V
OS
.(3) Linearity is best fit to a straight line.(4) For details on this region of operation, see the Accuracy Variations as a Result of V
SENSE
and Common-Mode Voltage section in theApplications Information .(5) See Typical Characteristics curve Output Swing vs Output Current .(6) Specified by design.
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ELECTRICAL CHARACTERISTICS: COMPARATOR
INA206
INA207
INA208
SBOS360E – JUNE 2006 – REVISED OCTOBER 2007
Boldface limits apply over the specified temperature range, T
A
= – 40 °C to +125 °C.At T
A
= +25 °C, V
S
= +12V, V
IN+
= 12V, V
SENSE
= 100mV, R
L
= 10k Ωto GND, R
PULL-UP
= 5.1k Ωeach connected fromCMP1 OUT and CMP2 OUT to V
S
, unless otherwise noted.
INA206, INA207, INA208
COMPARATOR PARAMETERS TEST CONDITIONS MIN TYP MAX UNIT
OFFSET VOLTAGE
Offset Voltage Comparator Common-Mode Voltage = Threshold Voltage 2 mV
Offset Voltage Drift, Comparator 1 ± 2 μV/ °C
Offset Voltage Drift, Comparator 2 +5.4 μV/ °C
Threshold T
A
= +25 °C 590 608 620 mV
over Temperature 586 625 mV
Hysteresis
(1)
, CMP1 T
A
= – 40 °C to +85 °C – 8 mV
Hysteresis
(1)
, CMP2 T
A
= – 40 °C to +85 °C 8 mV
INPUT BIAS CURRENT
(2)
CMP1 IN+, CMP2 IN – 0.005 10 nA
vs Temperature 15 nA
INPUT IMPEDANCE
Pins 3 and 6 (14-pin packages only) 10 k Ω
INPUT RANGE
CMP1 IN+ and CMP2 IN – 0V to V
S
– 1.5V V
Pins 3 and 6 (14-pin packages only)
(3)
0V to V
S
– 1.5V V
OUTPUT
Large-Signal Differential Voltage Gain CMP V
OUT
1V to 4V, R
L
≥15k Ωconnected to 5V 200 V/mV
High-Level Output Current V
ID
= 0.4V, V
OH
= V
S
0.0001 1 μA
Low-Level Output Voltage V
ID
= – 0.6V, I
OL
= 2.35mA 220 300 mV
RESPONSE TIME
(4)
Comparator 1 R
L
to 5V, C
L
= 15pF, 100mV Input Step with 5mV Overdrive 1.3 μs
Comparator 2 R
L
to 5V, C
L
= 15pF, 100mV Input Step with 5mV Overdrive, 1.3 μsC
DELAY
Pin Open
RESET
RESET Threshold
(5)
1.1 V
Logic Input Impedance 2 M Ω
Minimum RESET Pulse Width 1.5 μs
RESET Propagation Delay 3 μs
Comparator 2 Delay Equation
(6)
C
DELAY
= t
D
/5 μF
Comparator 2 Delay t
D
C
DELAY
= 0.1 μF 0.5 s
(1) Hysteresis refers to the threshold (the threshold specification applies to a rising edge of a noninverting input) of a falling edge on thenoninverting input of the comparator. Refer to Figure 1 .(2) Specified by design.(3) See the Comparator Maximum Input Voltage Range section in the Applications Information .(4) The comparator response time specified is the interval between the input step function and the instant when the output crosses 1.4 V.(5) RESET input has an internal 2M Ω(typical) pull-down. Leaving RESET open results in a LOW state, with transparent comparatoroperation.
(6) The Comparator 2 delay applies to both rising and falling edges of the comparator output.
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Hysteresis=VTHRESHOLD -8mV
VTHRESHOLD
InputVoltage
0.592 0.6
a) CMP1
Hysteresis=VTHRESHOLD -8mV
VTHRESHOLD
InputVoltage
0.6080.6
b) CMP2
INA206
INA207
INA208
SBOS360E – JUNE 2006 – REVISED OCTOBER 2007
Figure 1. Comparator Hysteresis
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ELECTRICAL CHARACTERISTICS: REFERENCE
ELECTRICAL CHARACTERISTICS: GENERAL
INA206
INA207
INA208
SBOS360E – JUNE 2006 – REVISED OCTOBER 2007
Boldface limits apply over the specified temperature range, T
A
= – 40 °C to +125 °C.At T
A
= +25 °C, V
S
= +12V, V
IN+
= 12V, V
SENSE
= 100mV, R
L
= 10k Ωto GND, R
PULL-UP
= 5.1k Ωeach connected fromCMP1 OUT and CMP2 OUT to V
S
, unless otherwise noted.
INA206, INA207, INA208
REFERENCE PARAMETERS TEST CONDITIONS MIN TYP MAX UNIT
REFERENCE VOLTAGE
1.2V
REFOUT
Output Voltage 1.188 1.2 1.212 V
Reference Drift dV
OUT
/dT T
A
= – 40 °C to +85 °C 40 100 ppm/ °C
0.6V
REF
Output Voltage 0.6 V(Pins 3 and 6 of 14-pin packages only)
Reference Drift dV
OUT
/dT T
A
= – 40 °C to +85 °C 40 100 ppm/ °C
LOAD REGULATION dV
OUT
/dI
LOAD
Sourcing 0mA < I
SOURCE
< 0.5mA 0.4 2 mV/mA
Sinking 0mA < I
SINK
< 0.5mA 0.4 mV/mA
LOAD CURRENT I
LOAD
1 mA
LINE REGULATION dV
OUT
/dV
S
2.7V < V
S
< 18V 30 μV/V
CAPACITIVE LOAD
Reference Output Max. Capacitive Load No Sustained Oscillations 10 nF
OUTPUT IMPEDANCE
Pins 3 and 6 of 14-Pin Packages Only 10 k Ω
Boldface limits apply over the specified temperature range, T
A
= – 40 °C to +125 °C.At T
A
= +25 °C, V
S
= +12V, V
IN+
= 12V, V
SENSE
= 100mV, R
L
= 10k Ωto GND, R
PULL-UP
= 5.1k Ωeach connected fromCMP1 OUT and CMP2 OUT to V
S
, and CMP1 IN+ = 1V and CMP2 IN – = GND, unless otherwise noted.
INA206, INA207, INA208
GENERAL PARAMETERS TEST CONDITIONS MIN TYP MAX UNIT
POWER SUPPLY
Operating Power Supply V
S
+2.7 +18 V
Quiescent Current I
Q
V
OUT
= 2V 1.8 2.2 mA
over Temperature V
SENSE
= 0mV 2.8 mA
Comparator Power-On Reset Threshold
(1)
1.5 V
TEMPERATURE
Specified Temperature Range – 40 +125 °C
Operating Temperature Range – 55 +150 °C
Storage Temperature Range – 65 +150 °C
Thermal Resistance θ
JA
MSOP-10 Surface-Mount 200 °C/W
SO-14, TSSOP-14 Surface-Mount 150 °C/W
(1) The INA206, INA207, and INA208 are designed to power-up with the comparator in a defined reset state as long as CMP1 RESET isopen or grounded. The comparator will be in reset as long as the power supply is below the voltage shown here. The comparator willassume a state based on the comparator input above this supply voltage. If CMP1 RESET is high at power-up, the comparator outputcomes up high and requires a reset to assume a low state, if appropriate.
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TYPICAL CHARACTERISTICS
45
40
35
30
25
20
15
10
5
10k 100k
Gain (dB)
Frequency (Hz)
1M
G = 100 CLOAD = 1000pF
G = 50
G=20
45
40
35
30
25
20
15
10
5
10k 100k
Gain (dB)
Frequency (Hz)
1M
G = 100
G=50
G=20
20
18
16
14
12
10
8
6
4
2
0
20 100 500400
300
200 600 700
V (V)
OUT
V (mV)
SENSE
900800
50V/V
20V/V
100V/V
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0 50 100 150 200 250 300 350
VSENSE (mV)
450400 500
Output Error
(% error of the ideal output value)
0.1
0.09
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0
Output Error (% )
Common--Mode Voltage (V)
76
... 80
–8 8
–4 4
0
–12 12
–16 16 20
INA206
INA207
INA208
SBOS360E – JUNE 2006 – REVISED OCTOBER 2007
All specifications at T
A
= +25 °C, V
S
= +12V, V
IN+
= 12V, and V
SENSE
= 100mV, unless otherwise noted.
GAIN vs FREQUENCY GAIN vs FREQUENCY
Figure 2. Figure 3.
COMMON-MODE AND POWER-SUPPLY REJECTIONGAIN PLOT vs FREQUENCY
Figure 4. Figure 5.
OUTPUT ERROR vs V
SENSE
OUTPUT ERROR vs COMMON-MODE VOLTAGE
Figure 6. Figure 7.
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12
11
10
9
8
7
6
5
4
3
2
1
0
5
0 15 20
Output Voltage (V)
Output Current (mA)
25 30
+25 C°
+25 C°
–40 C°
–40 C°
+125 C°
+125 C°
V =12V
S
Sourcing Current
V =3V
S
Sourcing Current
Output stage is designed
to source current. Current
sinkingcapabiltyis
approximately400 A.m
10
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
I(mA)
Q
Output Voltage (V)
01 2 345678 9 10
2.50
2.25
2.00
1.75
1.50
1.25
1.00
I (mA)
Q
V (V)
CM
V =100mV
SENSE
V =0mV
SENSE
V =12V
S
V =12V
S
V =2.7V
S
V =2.7V
S
–16 –12 –8 –4 04812 16 20 24 28 32 36
34
30
26
22
18
14
10
6
2.5 3.5 4.5 5.5 6.5 7.5 8.5 9.5 11.5 17
10.5
Output Short--Circuit Current (mA)
Supply Voltage (V)
18
+125 C°
+25 C°
–40 C°
Output Voltage (50mV/div)
Time(2 s/div)m
G = 20
VSENSE =10mVto20mV
Output Voltage (500mV/div)
Time(2 s/div)m
G = 20
VSENSE =10mVto100mV
INA206
INA207
INA208
SBOS360E – JUNE 2006 – REVISED OCTOBER 2007
TYPICAL CHARACTERISTICS (continued)All specifications at T
A
= +25 °C, V
S
= +12V, V
IN+
= 12V, and V
SENSE
= 100mV, unless otherwise noted.
POSITIVE OUTPUT VOLTAGE SWINGvs OUTPUT CURRENT QUIESCENT CURRENT vs OUTPUT VOLTAGE
Figure 8. Figure 9.
QUIESCENT CURRENT OUTPUT SHORT-CIRCUIT CURRENTvs COMMON-MODE VOLTAGE vs SUPPLY VOLTAGE
Figure 10. Figure 11.
STEP RESPONSE STEP RESPONSE
Figure 12. Figure 13.
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Output Voltage (50mV/div)
Time(2 s/div)m
G = 20
VSENSE =90mVto100mV
Output Voltage (100mV/div)
Time(5 s/div)m
G = 50
VSENSE =10mVto20mV
Output Voltage (1V/div)
Time(5 s/div)m
G = 50
VSENSE =10mVto100mV
Output Voltage (100mV/div)
Time(5 s/div)m
G = 50
VSENSE =90mVto100mV
Output Voltage (2V/div)
Time(10 s/div)m
VSENSE =10mVto100mV
G=100
600
500
400
300
200
100
0
01
V (mV)
OL
I (mA)
SINK
6
2345
INA206
INA207
INA208
SBOS360E – JUNE 2006 – REVISED OCTOBER 2007
TYPICAL CHARACTERISTICS (continued)All specifications at T
A
= +25 °C, V
S
= +12V, V
IN+
= 12V, and V
SENSE
= 100mV, unless otherwise noted.
STEP RESPONSE STEP RESPONSE
Figure 14. Figure 15.
STEP RESPONSE STEP RESPONSE
Figure 16. Figure 17.
STEP RESPONSE COMPARATOR V
OL
vs I
SINK
Figure 18. Figure 19.
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600
599
598
597
596
595
594
593
592
591
590
24
Comparator TripPoint(mV)
Supply Voltage (V)
18
6 8 10 12 14 16
602
601
600
599
598
597
596
–50 –25
Comparator Trip Point (mV)
Temperature ( C)°
125
0 25 50 75 100
200
175
150
125
100
75
50
0 20
Propagation Delay (ns)
Overdrive Voltage (mV)
200
40 60 80 100 120 140 160 180
14
13
12
11
10
0 20
Propagation Delay ( s)
m
Overdrive Voltage (mV)
200
40 60 80 100 120 140 160 180
1.2
1.0
0.8
0.6
0.4
0.2
0
24
Reset Voltage (V)
Supply Voltage (V)
18
6 8 10 12 14 16
300
275
250
225
200
175
150
125
–50 –25
Propagation Delay (ns)
Temperature ( C)°
125
0 25 50 75 100
INA206
INA207
INA208
SBOS360E – JUNE 2006 – REVISED OCTOBER 2007
TYPICAL CHARACTERISTICS (continued)All specifications at T
A
= +25 °C, V
S
= +12V, V
IN+
= 12V, and V
SENSE
= 100mV, unless otherwise noted.
COMPARATOR TRIP POINT vs SUPPLY VOLTAGE COMPARATOR TRIP POINT vs TEMPERATURE
Figure 20. Figure 21.
COMPARATOR 1 PROPAGATION DELAY COMPARATOR 2 PROPAGATION DELAYvs OVERDRIVE VOLTAGE vs OVERDRIVE VOLTAGE
Figure 22. Figure 23.
COMPARATOR RESET VOLTAGE COMPARATOR 1 PROPAGATION DELAYvs SUPPLY VOLTAGE vs TEMPERATURE
Figure 24. Figure 25.
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Input
200mV/div
Output
2V/div
V =5mV
OD
2 s/divm
1000
100
10
1
0.1
0.01
0.001 0.01 0.1 110
Propagation Delay (ms)
Delay Capacitance (nF)
100
Input
200mV/div
Output
2V/div
V =5mV
OD
5 s/divm
1.22
1.21
1.20
1.19
1.18
–50 –25
VREF (V)
Temperature ( C)°
125
0 25 50 75 100
INA206
INA207
INA208
SBOS360E – JUNE 2006 – REVISED OCTOBER 2007
TYPICAL CHARACTERISTICS (continued)All specifications at T
A
= +25 °C, V
S
= +12V, V
IN+
= 12V, and V
SENSE
= 100mV, unless otherwise noted.
COMPARATOR 2 PROPAGATION DELAYvs CAPACITANCE COMPARATOR 1 PROPAGATION DELAY
Figure 26. Figure 27.
COMPARATOR 2 PROPAGATION DELAY REFERENCE VOLTAGE vs TEMPERATURE
Figure 28. Figure 29.
Copyright © 2006 – 2007, Texas Instruments Incorporated Submit Documentation Feedback 11
Product Folder Link(s): INA206 INA207 INA208
www.ti.com
APPLICATIONS INFORMATION
BASIC CONNECTION
POWER SUPPLY
Normal Case 1: V
SENSE
≥20mV, V
CM
≥V
S
ACCURACY VARIATIONS AS A RESULT OF
G+VOUT1 *VOUT2
100mV *20mV
(1)
VOSRTI (Referred−To−Input) +ǒVOUT1
GǓ*100mV
(2)
INA206
x20
Load
5V Supply
VS
OUT
CMP1 IN–/0.6REF
CMP1 IN+
CMP2 IN–
CMP2 IN+/0.6 REF
GND
VIN+
VIN–
1.2V REF OUT
CMP1 OUT
CMP2 OUT
CMP2 DELAY
CMP1 RESET
1.2V REF
Transparent/Reset
Latch
LoadSupply
–18Vto+80V
R
3m
SHUNT
W
R
4.7k
PULL-UP
W
R
4.7k
PULL-UP
W
Optional Delay
Capacitor
0.2 Fm
Current Shunt
Monitor Output
C
0.01 F
BYPASS
m
INA206
INA207
INA208
SBOS360E – JUNE 2006 – REVISED OCTOBER 2007
This section addresses the accuracy of these specificoperating regions:Figure 30 shows the basic connection of the INA206,
Normal Case 1:INA207, and INA208. The input pins, V
IN+
and V
IN –
,
V
SENSE
≥20mV, V
CM
≥V
Sshould be connected as closely as possible to theshunt resistor to minimize any resistance in series
Normal Case 2:with the shunt resistance.
V
SENSE
≥20mV, V
CM
< V
SPower-supply bypass capacitors are required for
Low V
SENSE
Case 1:stability. Applications with noisy or high impedance
V
SENSE
< 20mV, −16V ≤V
CM
< 0power supplies may require additional decoupling
Low V
SENSE
Case 2:capacitors to reject power-supply noise. Connect
V
SENSE
< 20mV, 0V ≤V
CM
≤V
Sbypass capacitors close to the device pins.
Low V
SENSE
Case 3:V
SENSE
< 20mV, V
S
< V
CM
≤80VThe input circuitry of the INA206, INA207, andINA208 can accurately measure beyond thepower-supply voltage, V+. For example, the V+ power
This region of operation provides the highestsupply can be 5V, whereas the load power-supply
accuracy. Here, the input offset voltage isvoltage is up to +80V. The output voltage range of
characterized and measured using a two-stepthe OUT terminal, however, is limited by the voltages
method. First, the gain is determined by Equation 1 .on the power-supply pin.
V
SENSE
AND COMMON-MODE VOLTAGE
where:The accuracy of the INA206, INA207, and INA208
V
OUT1
= Output Voltage with V
SENSE
= 100mVcurrent-shunt monitors is a function of two main
V
OUT2
= Output Voltage with V
SENSE
= 20mVvariables: V
SENSE
(V
IN+
– V
IN –
) and common-mode
Then the offset voltage is measured atvoltage, V
CM
, relative to the supply voltage, V
S
. V
CM
is
V
SENSE
= 100mV and referred to the input (RTI) of theexpressed as (V
IN+
+ V
IN –
)/2; however, in practice,
current-shunt monitor, as shown in Equation 2 .V
CM
is seen as the voltage at V
IN+
because thevoltage drop across V
SENSE
is usually small.
Figure 30. INA20x Basic Connection
12 Submit Documentation Feedback Copyright © 2006 – 2007, Texas Instruments Incorporated
Product Folder Link(s): INA206 INA207 INA208
www.ti.com
Low V
SENSE
Case 2: V
SENSE
< 20mV, 0V ≤V
CM
≤V
S
Normal Case 2: V
SENSE
≥20mV, V
CM
< V
S
Low V
SENSE
Case 1:
NOTE:(1)INA206V TestedLimit=0.4V.
OUT INA207V TestedLimit=1V.
OUT
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
02
V (V)
OUT
V (mV)
SENSE
24
Ideal
INA208V TestedLimit
OUT
(1)
V TestedLimitat
0mV,0
OUT
V = V V .
SENSE CM1 S
££
V , ,and illustratethevariance
fromparttopartofthe thatcancause
maximum with
CM2 V V
V
V V <20mV.
CM3 CM4
CM
OUT SENSE
VCM2
VCM1
VCM3
VCM4
6 8 10 12 14 16 18 20 22
4
SELECTING R
S
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
02
V (V)
OUT
V (mV)
SENSE
20
Actual
Ideal
46 8 10 12 14 16 18
INA206
INA207
INA208
SBOS360E – JUNE 2006 – REVISED OCTOBER 2007
In the Typical Characteristics, the Output Error vsCommon-Mode Voltage curve shows the highest
This region of operation is the least accurate for theaccuracy for the this region of operation. In this plot,
INA206 family. To achieve the wide inputV
S
= 12V; for V
CM
≥12V, the output error is at its
common-mode voltage range, these devices use twominimum. This case is also used to create the V
SENSE
op amp front ends in parallel. One op amp front end≥20mV output specifications in the Electrical
operates in the positive input common-mode voltageCharacteristics table.
range, and the other in the negative input region. Forthis case, neither of these two internal amplifiersdominates and overall loop gain is very low. Withinthis region, V
OUT
approaches voltages close to linearThis region of operation has slightly less accuracy
operation levels for Normal Case 2. This deviationthan Normal Case 1 as a result of the common-mode
from linear operation becomes greatest the closeroperating area in which the part functions, as seen in
V
SENSE
approaches 0V. Within this region, as V
SENSEthe Output Error vs Common-Mode Voltage curve. As
approaches 20mV, device operation is closer to thatnoted, for this graph V
S
= 12V; for V
CM
< 12V, the
described by Normal Case 2. Figure 32 illustrates thisOutput Error increases as V
CM
becomes less than
behavior for the INA208. The V
OUT
maximum peak for12V, with a typical maximum error of 0.005% at the
this case is tested by maintaining a constant V
S
,most negative V
CM
= – 16V.
setting V
SENSE
= 0mV and sweeping V
CM
from 0V toV
S
. The exact V
CM
at which V
OUT
peaks during thistest varies from part to part, but the V
OUT
maximumV
SENSE
< 20mV, – 16V ≤V
CM
< 0; and
peak is tested to be less than the specified V
OUTLow V
SENSE
Case 3:
Tested Limit.V
SENSE
< 20mV, V
S
< V
CM
≤80V
Although the INA206 family of devices are notdesigned for accurate operation in either of theseregions, some applications are exposed to theseconditions; for example, when monitoring powersupplies that are switched on and off while V
S
is stillapplied to the INA206, INA207, or INA208. It isimportant to know what the behavior of the deviceswill be in these regions.
As V
SENSE
approaches 0mV, in these V
CM
regions,the device output accuracy degrades. Alarger-than-normal offset can appear at thecurrent-shunt monitor output with a typical maximumvalue of V
OUT
= 300mV for V
SENSE
= 0mV. As V
SENSEapproaches 20mV, V
OUT
returns to the expectedoutput value with accuracy as specified in theElectrical Characteristics. Figure 31 illustrates thiseffect using the INA208 (Gain = 100).
Figure 32. Example for Low V
SENSE
Case 2(INA208, Gain = 100)
The value chosen for the shunt resistor, R
S
, dependson the application and is a compromise betweensmall-signal accuracy and maximum permissiblevoltage loss in the measurement line. High values ofR
S
provide better accuracy at lower currents byminimizing the effects of offset, while low values ofR
S
minimize voltage loss in the supply line. For mostapplications, best performance is attained with an R
Svalue that provides a full-scale shunt voltage range of50mV to 100mV. Maximum input voltage for accuratemeasurements is (V
S
– 0.2)/Gain.
Figure 31. Example for Low V
SENSE
Cases 1 and 3(INA208, Gain = 100)
Copyright © 2006 – 2007, Texas Instruments Incorporated Submit Documentation Feedback 13
Product Folder Link(s): INA206 INA207 INA208
www.ti.com
TRANSIENT PROTECTION OUTPUT VOLTAGE RANGE
INPUT FILTERING
Gain Error% +100 *ǒ100 5kW
5kW)RFILTǓ
(3)
Load
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1.2V REF OUT
CMP1 OUT
CMP2 OUT
CMP2 DELAY
CMP1 RESET
VIN+
VIN–
OUT
CMP1 IN+
CMP2 IN–
CMP2 IN+/0.6V REF
GND
INA206–INA208
SO--14, TSSOP--14
1.2V REF
CMP1IN–/0.6VREF
VS
RSHUNT <<R
3m
FILTER
W
RFILTER <100WRFILTER <100W
VSUPPLY
CFILTER
f–3dB
f–3dB =1
2 (2R CpFILTER FILTER
)
INA206
INA207
INA208
SBOS360E – JUNE 2006 – REVISED OCTOBER 2007
The – 16V to +80V common-mode range of the The output of the INA206, INA207, and INA208 isINA206, INA207, and INA208 is ideal for withstanding accurate within the output voltage swing range set byautomotive fault conditions ranging from 12V battery the power supply pin, V+. This performance is bestreversal up to +80V transients, since no additional illustrated when using the INA208 (a gain of 100protective components are needed up to those levels. version), where a 100mV full-scale input from theIn the event that the INA206, INA207, and INA208 shunt resistor requires an output voltage swing ofare exposed to transients on the inputs in excess of +10V, and a power-supply voltage sufficient totheir ratings, then external transient absorption with achieve +10V on the output.semiconductor transient absorbers (zeners orTranszorbs) will be necessary. Use of MOVs or VDRsis not recommended except when they are used in
An obvious and straightforward location for filtering isaddition to a semiconductor transient absorber.
at the output of the INA206, INA207, and INA208Select the transient absorber such that it will never
series; however, this location negates the advantageallow the INA206, INA207, and INA208 to be
of the low output impedance of the internal buffer.exposed to transients greater than +80V (that is,
The only other option for filtering is at the input pinsallow for transient absorber tolerance, as well as
of the INA206, INA207, and INA208, which isadditional voltage due to transient absorber dynamic
complicated by the internal 5k Ω+ 30% inputimpedance). Despite the use of internal zener-type
impedance; this is shown in Figure 33 . Using theESD protection, the INA206, INA207, and INA208 do
lowest possible resistor values minimizes both thenot lend themselves to using external resistors in
initial shift in gain and effects of tolerance. The effectseries with the inputs since the internal gain resistors
on initial gain is given by Equation 3 :can vary up to ± 30% but are closely matched. (If gainaccuracy is not important, then resistors can beadded in series with the INA206, INA207, andINA208 inputs with two equal resistors on eachinput.)
Total effect on gain error can be calculated byreplacing the 5k Ωterm with 5k Ω– 30%, (or 3.5k Ω) or5k Ω+ 30% (or 6.5k Ω). The tolerance extremes ofR
FILT
can also be inserted into the equation. If a pairof 100 Ω1% resistors are used on the inputs, theinitial gain error will be 1.96%. Worst-case toleranceconditions will always occur at the lower excursion ofthe internal 5k Ωresistor (3.5k Ω), and the higherexcursion of R
FILT
– 3% in this case.
Figure 33. Input Filter (Gain Error – 1.5% to – 2.2%)
14 Submit Documentation Feedback Copyright © 2006 – 2007, Texas Instruments Incorporated
Product Folder Link(s): INA206 INA207 INA208
www.ti.com
COMPARATOR DELAY (14-Pin Version Only)
CDELAY (in mF) +tD
5
(4)REFERENCE
COMPARATOR
U2
U1
0.6V
1.2V
I2
120nA
I1
120nA
CDELAY
0V
0.6V
VIN
CMP Out
RESET
INA206
INA207
INA208
SBOS360E – JUNE 2006 – REVISED OCTOBER 2007
Note that the specified accuracy of the INA206,INA207, and INA208 must then be combined in
The Comparator 2 programmable delay is controlledaddition to these tolerances. While this discussion
by a capacitor connected to the CMP2 Delay Pin; seetreated accuracy worst-case conditions by combining
Figure 30 . The capacitor value (in μF) is selected bythe extremes of the resistor values, it is appropriate to
using Equation 4 :use geometric mean or root sum square calculationsto total the effects of accuracy variations.
A simplified version of the delay circuit forComparator 2 is shown in Figure 34 . The delayThe INA206, INA207, and INA208 include an internal
comparator consists of two comparator stages withvoltage reference that has a load regulation of
the delay between them. Note that I1 and I2 cannot0.4mV/mA (typical), and not more than 100ppm/ °C of
be turned on simultaneously; I1 corresponds to a U1drift. Only the 14-pin package allows external access
low output and I2 corresponds to a U1 high output.to reference voltages, where voltages of 1.2V and
Using an initial assumption that the U1 output is low,0.6V are both available. Output current versus output
I1 is on, then U2 +IN is zero. If U1 goes high, I2voltage is illustrated in the Typical Characteristics
supplies 120nA to C
DELAY
. The voltage at U2 +INsection.
begins to ramp toward a 0.6V threshold. When thevoltage crosses this threshold, the U2 output goeshigh while the voltage at U2 +IN continues to ramp upThe INA206, INA207, and INA208 devices
to a maximum of 1.2V when given sufficient timeincorporate two open-drain comparators. These
(twice the value of the delay specified for C
DELAY
).comparators typically have 2mV of offset and a 1.3 μs
This entire sequence is reversed when the(typical) response time. The output of Comparator 1
comparator outputs go low, so that returning to lowlatches and is reset through the CMP1 RESET pin,
exhibits the same delay.as shown in Figure 35 . This configuration applies toboth the 10- and 14-pin versions. Figure 34 illustratesthe comparator delay.
The 14-pin versions of the INA206, INA207, andINA208 include additional features for comparatorfunctions. The comparator reference voltage of bothComparator 1 and Comparator 2 can be overriddenby external inputs for increased design flexibility.Comparator 2 has a programmable delay.
Figure 34. Simplified Model of the Comparator 2Delay Circuit
Figure 35. Comparator 1 Latching Capability
Copyright © 2006 – 2007, Texas Instruments Incorporated Submit Documentation Feedback 15
Product Folder Link(s): INA206 INA207 INA208
www.ti.com
INA206
x20
12V Supply 12V Load
Shutdown
Warning
3.3V Supply
VS
OUT
CMP1 IN+
CMP2 IN–
CMP2 IN+/0.6 REF
GND
VIN+
VIN–
1.2V REF OUT
CMP1 OUT
CMP2 OUT
CMP2 DELAY
CMP1 RESET
2.5V Reference
1.2V REF
CMP1IN–/0.6REF
R
3m
SHUNT
W
C
0.1 F
(0.5s)
DELAY
m
COMPARATOR MAXIMUM INPUT VOLTAGE
20kW20kW
CMP2 IN+
CMP1 IN–
1.2V
i 1mA£
INA206
x20
Load
5V Supply
VS
OUT
CMP1 IN+
CMP2 IN–
CMP2 IN+/0.6 REF
GND
1.2V REF OUT
CMP1 OUT
CMP2 OUT
CMP2 DELAY
CMP1 RESET
1.2V REF
Transparent/Reset
Latch
V < 11.2V
LoadSupply
–18Vto+80V
Current Shunt
Monitor Output CMP1IN–/0.6REF
C
0.01 F
BYPASS
m
VIN+
VIN–
RSHUNT
R
4.7k
PULL-UP
W
R
4.7k
PULL-UP
W
Optional Delay
Capacitor
0.2 Fm
INA206
INA207
INA208
SBOS360E – JUNE 2006 – REVISED OCTOBER 2007
Figure 36. Server 12V Supply Current Monitor
It is important to note what will happen if events occur limit the voltage on both inputs to a total of 20V. Themore rapidly than the delay timeout; for example, exact limit depends on the available voltage andwhen the U1 output goes high (turning on I2), but whether either or both inputs are subject to the largereturns low (turning I1 back on) prior to reaching the voltage. When making this determination, consider0.6V transition for U2. The voltage at U2 +IN ramps the 20k Ωfrom each input back to the comparator.back down at a rate determined by the value of Figure 38 shows the maximum input voltage thatC
DELAY
, and only returns to zero if given sufficient avoids creating a reference error when driving bothtime. inputs (an equivalent resistance back into thereference of 10k Ω).In essence, when analyzing Comparator 2 forbehavior with events more rapid than its delaysetting, use the model shown in Figure 34 .
RANGE
The maximum voltage at the comparator input fornormal operation is up to (V+) – 1.5V. There arespecial considerations when overdriving the referenceinputs (pins 3 and 6). Driving either or both inputshigh enough to drive 1mA back into the referenceintroduces errors into the reference. Figure 37 shows
Figure 37. Limit Current Into Reference ≤1mAthe basic input structure. A general guideline is to
Figure 38. Overdriving Comparator Inputs Without Generating a Reference Error
16 Submit Documentation Feedback Copyright © 2006 – 2007, Texas Instruments Incorporated
Product Folder Link(s): INA206 INA207 INA208
www.ti.com
INA206
x20
1.2V REF OUT
CMP1 OUT
CMP2 OUT
CMP2 DELAY
CMP1 RESET
VS
OUT
CMP1 IN+
CMP2 IN–
CMP2 IN+/0.6 REF
GND
1.2V REF
PWMOUT
Load
Supply
5V Supply
R
1k
1
W
R
4.02k
2
W
CMP1IN–/0.6REF
D1
1N5711
D1
1N5711
VIN+
VIN–
C
0.27 F
RAMP
m
R
4.99k
RAMP
W
R
1k
PULL-UP
W
Q
MMDT2907A
1A,Q1B
R
3m
SHUNT
W
RL
VIN+
Load
Load Supply
INA193
A2
Supply
5kW5kW
GND
OUT
INA206
x20
1.2V REF OUT
CMP1 OUT
CMP2 OUT
CMP2 DELAY
CMP1 RESET
VS
OUT
CMP1 IN+
CMP2 IN–
CMP2 IN+/0.6 REF
GND
1.2V REF
A1
VIN– VS+
+5V
Supply
RSHUNT
R
1k
PULL-UP
W
CMP1IN–/0.6REF
VIN+
VIN–
INA206
INA207
INA208
SBOS360E – JUNE 2006 – REVISED OCTOBER 2007
Figure 39. PWM Output Current-Shunt Monitor
Figure 40. Bi-Directional Current Comparator
Copyright © 2006 – 2007, Texas Instruments Incorporated Submit Documentation Feedback 17
Product Folder Link(s): INA206 INA207 INA208
www.ti.com
a) Generic Window Comparator
c) Window Comparator with Individual Dividers
b) Window Comparator with +1.2V Upper Limit and +0.6V Lower Limit
INA206
x20
VIN+
VIN–
1.2V REF OUT
CMP1 OUT
CMP2 OUT
CMP2 DELAY
CMP1 RESET
VS
OUT
CMP1 IN+
CMP2 IN–
CMP2 IN+/0.6 REF
GND
1.2V REF
Load
Supply
+5V Supply
LowerWindow
Voltage
UpperWindow
Voltage
CMP1IN–/0.6REF
RSHUNT
R
1k
PULL-UP
W
VIN+
VIN–
VSINA206
x20
1.2V REF OUT
CMP1 OUT
CMP2 OUT
CMP2 DELAY
CMP1 RESET
OUT
CMP1 IN+
CMP2 IN–
CMP2 IN+/0.6 REF
GND
1.2V REF
Load
Supply
+5V Supply
CMP1IN–/0.6REF
RSHUNT
R
1k
PULL-UP
W
R2
VIN–
INA206
x20
1.2V REF OUT
CMP1 OUT
CMP2 OUT
CMP2 DELAY
CMP1 RESET
OUT
CMP1 IN+
CMP2 IN+/0.6 REF
GND
1.2V REF
Load
Supply
+5V Supply
R
1k
PULL-UP
W
VIN+
VS
CMP2 IN–
CMP1IN–/0.6REF
RSHUNT
R1R3
R4
V =
UPPER
0.6(R + )
1R2
R2
V =
LOWER
0.6(R + )
3R4
R4
INA206
INA207
INA208
SBOS360E – JUNE 2006 – REVISED OCTOBER 2007
Figure 41. Using the INA206, INA207, and INA208 as Window Comparators
18 Submit Documentation Feedback Copyright © 2006 – 2007, Texas Instruments Incorporated
Product Folder Link(s): INA206 INA207 INA208
www.ti.com
INA206
x20
1.2V REF OUT
CMP1 OUT
CMP2 OUT
CMP2 DELAY
CMP1 RESET
OUT
CMP1 IN+
CMP2 IN–
CMP2 IN+/0.6 REF
GND
1.2V REF
Load
Power Good
Supply
Analog Current Signal
+5V Supply
R2
R1R3
R4
V =
UPPER
0.6(R + )
1R2
R2
V =
LOWER
0.6(R + )
3R4
R4
RSHUNT
R
1k
PULL-UP
W
VS
CMP1 IN–/0.6REF
VIN+
VIN–
INA206
INA207
INA208
SBOS360E – JUNE 2006 – REVISED OCTOBER 2007
Figure 42. Analog Output Current-Shunt Monitor with Comparators Used as Power-SupplyUnder-Limit/Over-Limit or Power-Good Detector
Copyright © 2006 – 2007, Texas Instruments Incorporated Submit Documentation Feedback 19
Product Folder Link(s): INA206 INA207 INA208
PACKAGE OPTION ADDENDUM
www.ti.com 9-Aug-2011
Addendum-Page 1
PACKAGING INFORMATION
Orderable Device Status (1) Package Type Package
Drawing Pins Package Qty Eco Plan (2) Lead/
Ball Finish MSL Peak Temp (3) Samples
(Requires Login)
INA206AID ACTIVE SOIC D 14 50 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
INA206AIDG4 ACTIVE SOIC D 14 50 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
INA206AIDGSR ACTIVE MSOP DGS 10 2500 Green (RoHS
& no Sb/Br) CU NIPDAUAGLevel-2-260C-1 YEAR
INA206AIDGSRG4 ACTIVE MSOP DGS 10 2500 Green (RoHS
& no Sb/Br) CU NIPDAUAGLevel-2-260C-1 YEAR
INA206AIDGST ACTIVE MSOP DGS 10 250 Green (RoHS
& no Sb/Br) CU NIPDAUAGLevel-2-260C-1 YEAR
INA206AIDGSTG4 ACTIVE MSOP DGS 10 250 Green (RoHS
& no Sb/Br) CU NIPDAUAGLevel-2-260C-1 YEAR
INA206AIDR ACTIVE SOIC D 14 2500 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
INA206AIDRG4 ACTIVE SOIC D 14 2500 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
INA206AIPW ACTIVE TSSOP PW 14 90 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
INA206AIPWG4 ACTIVE TSSOP PW 14 90 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
INA206AIPWR ACTIVE TSSOP PW 14 2000 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
INA206AIPWRG4 ACTIVE TSSOP PW 14 2000 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
INA207AID ACTIVE SOIC D 14 50 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
INA207AIDG4 ACTIVE SOIC D 14 50 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
INA207AIDGSR ACTIVE MSOP DGS 10 2500 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
INA207AIDGSRG4 ACTIVE MSOP DGS 10 2500 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
INA207AIDGST ACTIVE MSOP DGS 10 250 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
PACKAGE OPTION ADDENDUM
www.ti.com 9-Aug-2011
Addendum-Page 2
Orderable Device Status (1) Package Type Package
Drawing Pins Package Qty Eco Plan (2) Lead/
Ball Finish MSL Peak Temp (3) Samples
(Requires Login)
INA207AIDGSTG4 ACTIVE MSOP DGS 10 250 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
INA207AIDR ACTIVE SOIC D 14 2500 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
INA207AIDRG4 ACTIVE SOIC D 14 2500 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
INA207AIPW ACTIVE TSSOP PW 14 90 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
INA207AIPWG4 ACTIVE TSSOP PW 14 90 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
INA207AIPWR ACTIVE TSSOP PW 14 2000 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
INA207AIPWRG4 ACTIVE TSSOP PW 14 2000 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
INA208AID ACTIVE SOIC D 14 50 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
INA208AIDG4 ACTIVE SOIC D 14 50 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
INA208AIDGSR ACTIVE MSOP DGS 10 2500 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
INA208AIDGSRG4 ACTIVE MSOP DGS 10 2500 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
INA208AIDGST ACTIVE MSOP DGS 10 250 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
INA208AIDGSTG4 ACTIVE MSOP DGS 10 250 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
INA208AIDR ACTIVE SOIC D 14 2500 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
INA208AIDRG4 ACTIVE SOIC D 14 2500 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
INA208AIPW ACTIVE TSSOP PW 14 90 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
INA208AIPWG4 ACTIVE TSSOP PW 14 90 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
INA208AIPWR ACTIVE TSSOP PW 14 2000 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
PACKAGE OPTION ADDENDUM
www.ti.com 9-Aug-2011
Addendum-Page 3
Orderable Device Status (1) Package Type Package
Drawing Pins Package Qty Eco Plan (2) Lead/
Ball Finish MSL Peak Temp (3) Samples
(Requires Login)
INA208AIPWRG4 ACTIVE TSSOP PW 14 2000 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
(1) The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability
information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that
lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between
the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight
in homogeneous material)
(3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information
provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and
continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.
TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.
TAPE AND REEL INFORMATION
*All dimensions are nominal
Device Package
Type Package
Drawing Pins SPQ Reel
Diameter
(mm)
Reel
Width
W1 (mm)
A0
(mm) B0
(mm) K0
(mm) P1
(mm) W
(mm) Pin1
Quadrant
INA206AIDGSR MSOP DGS 10 2500 330.0 12.4 5.3 3.4 1.4 8.0 12.0 Q1
INA206AIDGST MSOP DGS 10 250 330.0 12.4 5.3 3.4 1.4 8.0 12.0 Q1
INA206AIDR SOIC D 14 2500 330.0 16.4 6.5 9.0 2.1 8.0 16.0 Q1
INA206AIPWR TSSOP PW 14 2000 330.0 12.4 6.9 5.6 1.6 8.0 12.0 Q1
INA207AIDGSR MSOP DGS 10 2500 330.0 12.4 5.3 3.4 1.4 8.0 12.0 Q1
INA207AIDGST MSOP DGS 10 250 180.0 12.4 5.3 3.4 1.4 8.0 12.0 Q1
INA207AIDR SOIC D 14 2500 330.0 16.4 6.5 9.0 2.1 8.0 16.0 Q1
INA207AIPWR TSSOP PW 14 2000 330.0 12.4 6.9 5.6 1.6 8.0 12.0 Q1
INA208AIDGSR MSOP DGS 10 2500 330.0 12.4 5.3 3.4 1.4 8.0 12.0 Q1
INA208AIDGST MSOP DGS 10 250 180.0 12.4 5.3 3.4 1.4 8.0 12.0 Q1
INA208AIDR SOIC D 14 2500 330.0 16.4 6.5 9.0 2.1 8.0 16.0 Q1
INA208AIPWR TSSOP PW 14 2000 330.0 12.4 6.9 5.6 1.6 8.0 12.0 Q1
PACKAGE MATERIALS INFORMATION
www.ti.com 14-Jul-2012
Pack Materials-Page 1
*All dimensions are nominal
Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm)
INA206AIDGSR MSOP DGS 10 2500 366.0 364.0 50.0
INA206AIDGST MSOP DGS 10 250 366.0 364.0 50.0
INA206AIDR SOIC D 14 2500 367.0 367.0 38.0
INA206AIPWR TSSOP PW 14 2000 367.0 367.0 35.0
INA207AIDGSR MSOP DGS 10 2500 367.0 367.0 35.0
INA207AIDGST MSOP DGS 10 250 210.0 185.0 35.0
INA207AIDR SOIC D 14 2500 367.0 367.0 38.0
INA207AIPWR TSSOP PW 14 2000 367.0 367.0 35.0
INA208AIDGSR MSOP DGS 10 2500 367.0 367.0 35.0
INA208AIDGST MSOP DGS 10 250 210.0 185.0 35.0
INA208AIDR SOIC D 14 2500 367.0 367.0 38.0
INA208AIPWR TSSOP PW 14 2000 367.0 367.0 35.0
PACKAGE MATERIALS INFORMATION
www.ti.com 14-Jul-2012
Pack Materials-Page 2
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