For pricing, delivery, and ordering information, please contact Maxim Direct
at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.
MAX4607/MAX4608/
MAX4609
2.5
Ω
, Dual, SPST,
CMOS Analog Switches
General Description
The MAX4607/MAX4608/MAX4609 dual analog switches
feature low on-resistance of 2.5Ωmax. On-resistance is
matched between switches to 0.5Ωmax and is flat (0.5Ω
max) over the specified signal range. Each switch can
handle rail-to-rail analog signals. The off-leakage current
is only 2.5nA max at +85°C. These analog switches are
ideal in low-distortion applications and are the preferred
solution over mechanical relays in automatic test equip-
ment or applications where current switching is required.
They have low power requirements, require less board
space, and are more reliable than mechanical relays.
The MAX4607 has two normally closed (NC) switches,
the MAX4608 has two normally open (NO) switches,
and the MAX4609 has one NC and one NO switch.
These switches operate from a single supply of +4.5V to
+36V or from dual supplies of ±4.5V to ±20V. All digital
inputs have +0.8V and +2.4V logic thresholds, ensuring
TTL/CMOS-logic compatibility when using dual ±15V or
a single +12V supply.
Applications
Reed Relay Replacement PBX, PABX Systems
Test Equipment Audio-Signal Routing
Communication Systems Avionics
Features
oLow On-Resistance (2.5Ω max)
oGuaranteed RON Match Between Channels
(0.5Ω max)
oGuaranteed RON Flatness over Specified Signal
Range (0.5Ω max)
oRail-to-Rail Signal Handling
oGuaranteed ESD Protection > 2kV
per Method 3015.7
oSingle-Supply Operation: +4.5V to +36V
Dual-Supply Operation: ±4.5V to ±20V
oTTL/CMOS-Compatible Control Inputs
SO/DIP
TOP VIEW
SO/DIP
LOGIC SWITCH
0
1
ON
OFF
LOGIC SWITCH
0
1
OFF
ON
SO/DIP
LOGIC SWITCH 1
0
1
OFF
ON
SWITCH 2
ON
OFF
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
NO1
N.C.
COM1
V+
V-
N.C.
IN1
N.C.
MAX4609
VL
COM2
N.C.
NC2
N.C.
IN2
N.C.
GND
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
NC1
N.C.
COM1
V+
V-
N.C.
IN1
N.C.
MAX4607
VL
COM2
N.C.
NC2
N.C.
IN2
N.C.
GND
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
NO1
N.C.
COM1
V+
V-
N.C.
IN1
N.C.
MAX4608
VL
COM2
N.C.
NO2
N.C.
IN2
N.C.
GND
++ +
PART
TEMP RANGE
PIN-PACKAGE
MAX4607CSE 0°C to +70°C 16 Narrow SO
MAX4607CPE 0°C to +70°C 16 Plastic DIP
MAX4607ESE
-40°C to +85°C
16 Narrow SO
MAX4607EPE
-40°C to +85°C
16 Plastic DIP
19-1392; Rev 3; 9/12
Ordering Information continued at end of data sheet.
______________________Pin Configurations/Functional Diagrams/Truth Tables
Ordering Information
Devices are also available in a lead(Pb)-free/RoHS-compliant
package. Specify lead-free by adding “+” to the part number
when ordering.
MAX4607/MAX4608/MAX4609
2.5
Ω
, Dual, SPST,
CMOS Analog Switches
2Maxim Integrated
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—Dual Supplies
(V+ = +15V, V- = -15V, VL= +5V, VIN_H = +2.4V, VIN_L = +0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at
TA= +25°C.) (Note 2)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
V+ to GND ..............................................................-0.3V to +44V
V- to GND ...............................................................+0.3V to -44V
V+ to V-...................................................................-0.3V to +44V
VLto GND ........................................(GND - 0.3V) to (V+ + 0.3V)
All Other Pins to GND (Note 1) .............(V- - 0.3V) to (V+ + 0.3V)
Continuous Current (COM_, NO_, NC_).........................±100mA
Peak Current (COM_, NO_, NC_)
(pulsed at 1ms, 10% duty cycle)................................ ±300mA
Continuous Power Dissipation (TA= +70°C)
Narrow SO (derate 8.70mW/°C above +70°C) .............696mW
Plastic DIP (derate 10.53mW/°C above +70°C) ...........842mW
Operating Temperature Ranges
MAX460_C_E ......................................................0°C to +70°C
MAX460_E_E ...................................................-40°C to +85 °C
Soldering Temperature (reflow)
Lead(Pb)-Free Packages..............................................+260°C
Packages Containing Lead(Pb)....................................+240°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10s) .................................+300°C
Note 1: Signals on NC_, NO_, COM_, or IN_, exceeding V+ or V- will be clamped by internal diodes. Limit forward diode current to max-
imum current rating.
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX
UNITS
ANALOG SWITCH
Input Voltage Range (Note 3)
VCOM_,
VNO_ ,
VNC_
V- V+ V
TA = +25°C 1.6 2.5
COM_ to NO_, COM_ to NC_
On-Resistance RON ICOM_ = 10mA, VNO_
or VNC_ = ±10V
TA = TMIN to TMAX
3
Ω
TA = +25°C
0.05
0.4
COM_ to NO_, COM_ to NC_
On-Resistance Match Between
Channels (Note 4)
∆RON ICOM_ = 10mA, VNO_
or VNC_ = -5V, 0, 5V
TA = TMIN to TMAX
0.5
Ω
TA = +25°C 0.1 0.4
COM_ to NO_, COM_ to NC_
On-Resistance Flatness (Note 5)
RFLAT
(
ON
)
ICOM_ = 10mA, VNO_
or VNC_ = ±10V
TA = TMIN to TMAX
0.5
Ω
TA = +25°C
-0.5 +0.01 +0.5
C, E -2.5 +2.5
Off-Leakage Current
(NO_ or NC_) (Note 6)
INO_ , INC_
VCOM_ = ±10V, VNO_
or VNC_ = ±10V TA = TMIN
to TMAX M -30 30
nA
TA = +25°C
-0.5 +0.01
0.5
C, E -2.5 +2.5
COM_ Off-Leakage Current
(Note 6)
ICOM_
(
OFF
)
VCOM_ = ±10V, VNO_
or VNC_ = ±10V TA = TMIN
to TMAX M -30 30
nA
TA = +25°C 1
0.02
1
C, E
-10 10
COM_ On-Leakage Current
(Note 6)
ICOM_
(
ON
)
VCOM_ = ±10V, VNO_
or VNC_ = ±10V or
unconnected
TA = TMIN
to TMAX M
-120 +120
nA
LOGIC INPUT
Input Current with Input Voltage
High IIN_H VIN_ = 2.4V, all others = 0.8V
-0.500 +0.001 +0.500
µA
Input Current with Input Voltage
Low IIN_L VIN_ = 0.8V, all others = 2.4V
-0.500 +0.001 +0.500
µA
MAX4607/MAX4608/MAX4609
2.5
Ω
, Dual, SPST,
CMOS Analog Switches
3
Maxim Integrated
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(V+ = +15V, V- = -15V, VL= +5V, VIN_H = +2.4V, VIN_L = +0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at
TA= +25°C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX
UNITS
Logic Input High Voltage VIN_H 2.4 1.7 V
Logic Input Low Voltage VIN_L 1.7 0.8 V
POWER SUPPLY
Power-Supply Range
±4.5 ±20.0
V
TA = +25°C
-0.5 +0.001 +0.5
Positive Supply Current I+ VIN = 0 or 5V TA = TMIN to TMAX -5 +5 µA
TA = +25°C
-0.5 +0.001 +0.5
Negative Supply Current I- VIN = 0 or 5V TA = TMIN to TMAX -5 +5 µA
TA = +25°C
-0.5 +0.001 +0.5
Logic Supply Current C VIN = 0 or 5V TA = TMIN to TMAX -5 +5 µA
TA = +25°C
-0.5 +0.001 +0.5
Ground Current IGND VIN = 0 or 5V TA = TMIN to TMAX -5 +5 µA
SWITCH DYNAMIC CHARACTERISTICS
Turn-On Time TON VCOM_ = ±10V, Figure 2, TA = +25°C
110
ns
Turn-Off Time TOFF VCOM_ = ±10V, Figure 2, TA = +25°C
150
ns
Charge Injection Q CL = 1.0nF, VGEN = 0, RGEN = 0, Figure 3,
TA = +25°C 45 pC
Off-Isolation (Note 7) VISO RL = 50Ω, CL = 5pF, f = 1MHz, Figure 4,
TA = +25°C -60 dB
Crosstalk (Note 8) VCT RL = 50Ω, CL = 5pF, f = 1MHz, Figure 5,
TA = +25°C -66 dB
NC_ or NO_ Capacitance COFF F = 1MHz, Figure 6, TA = +25°C 65 pF
COM_ Off-Capacitance CCOM F = 1MHz, Figure 6, TA = +25°C 65 pF
On-Capacitance CCOM F = 1MHz, Figure 7, TA = +25°C
290
pF
MAX4607/MAX4608/MAX4609
2.5
Ω
, Dual, SPST,
CMOS Analog Switches
4Maxim Integrated
ELECTRICAL CHARACTERISTICS—Single Supply
(V+ = +12V, V- = 0V, VL= +5V, VIN_H = +2.4V, VIN_L = +0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at
TA= +25°C.) (Note 2)
-2.5 2.5
-2.5 +2.5
-10 +10
TA= TMIN to TMAX
V
TA= +25°C
VGND V+
VCOM_, VNO_,
VNC_
Input Voltage Range
(Note 3)
µAVIN_ = 0.8V, all others = 2.4V
V
VIN_ = 2.4V, all others = 0.8V
ICOM_ = 10mA,
VNO_ or VNC_ = 10V
TA= +25°C
TA= +25°C
TA= +25°C
CONDITIONS
1.7 0.8VIN_L
Logic Input Low Voltage
Ω
0.05 0.4
∆RON
COM_ to NO_, COM_ to NC_
On-Resistance Match Between
Channels (Note 4)
Ω
36
RON
COM_ to NO_, COM_ to NC_
On-Resistance
V2.4 1.7VIN_H
Logic Input High Voltage
-0.500 +0.001 +0.500IIN_L
Input Current with
Input Voltage Low
µA-0.500 +0.001 +0.500IIN_H
Input Current with
Input Voltage High
Ω
0.05 1.1
RFLAT(ON)
COM_ to NO_, COM_ to NC_
On-Resistance Flatness
(Note 5)
nA
-0.5 +0.01 +0.5
INO_
INC_
Off-Leakage Current
(NO_ or NC_) (Notes 6, 9)
nA
-0.5 +0.01 +0.5
ICOM_(OFF)
COM Off-Leakage Current
(Notes 6, 9)
nA
-1 +0.01 +1
ICOM_(ON)
COM On-Leakage Current
(Notes 6, 9)
UNITSMIN TYP MAXSYMBOLPARAMETER
ICOM_ = 10mA,
VNO_ or VNC_ = 10V
ICOM_ = 10mA,
VNO_ or VNC_ = 3V,
6V, 0V
TA= +25°C
VCOM_ = 1V, 10V,
VNO_ or VNC_ = 1V,
10V
VCOM_ = 10V, 1V
VNO_ or VNC_ = 1V,
10V
VCOM_ = 1V, 10V,
VNO_ or VNC_= 1V,
10V, or unconnected
TA= +25°C
TA= TMIN to TMAX
7
0.5
TA= TMIN to TMAX 1.2
TA= TMIN to TMAX
TA= TMIN to TMAX
TA= TMIN to TMAX
ANALOG SWITCH
LOGIC INPUT
MAX4607/MAX4608/MAX4609
2.5
Ω
, Dual, SPST,
CMOS Analog Switches
5
Maxim Integrated
Note 2: The algebraic convention, where the most negative value is a minimum and the most positive value a maximum, is used in
this data sheet.
Note 3: Guaranteed by design.
Note 4: ∆RON = RON(MAX) - RON(MIN)
Note 5: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal range.
Note 6: Leakage parameters are 100% tested at maximum-rated hot temperature and guaranteed by correlation at +25°C.
Note 7: Off-isolation = 20log10 [VCOM / (VNC or VNO)], VCOM = output, VNC or VNO = input to off switch.
Note 8: Between any two switchesΩ.
Note 9: Leakage testing at single supply is guaranteed by testing with dual supplies.
ELECTRICAL CHARACTERISTICS—Single Supply (continued)
(V+ = +12V, V- = 0V, VL= +5V, VIN_H = +2.4V, VIN_L = +0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at
TA= +25°C.) (Note 2)
VIN = 0V or 5V
TA= +25°C
-0.5 +0.001 +0.5
I+Positive Supply Current TA= +25°C
f = 1MHz, Figure 6, TA= +25°C
RL= 50Ω, CL = 5pF, f = 1MHz, Figure 5,
TA= +25°C
TA= TMIN to TMAX -5 +5
CL = 1.0nF, VGEN = 0V, RGEN = 0Ω,
Figure 3, TA= +25°C
TA= +25°C
f = 1MHz, Figure 6, TA= +25°C
CONDITIONS
V+4.5 +36.0Power-Supply Range
pF
dB
f = 1MHz, Figure 7, TA= +25°C pF185C(COM)
On-Capacitance
µA
µA
µA
105C(COM)
COM Off-Capacitance
-0.5 +0.001 +0.5
IL
Logic Supply Current
pF105C(OFF)
NC or NO Capacitance
66VCT
Crosstalk (Note 8)
pC50QCharge Injection
-0.5 +0.001 +0.5
IGND
Ground Current
ns110tON
Turn-On Time
ns130tOFF
Turn-Off Time
UNITSMIN TYP MAXSYMBOLPARAMETER
VIN = 0V or 5V
VIN = 0V or 5V
VCOM_ = 10V, Figure 2, TA= +25°C
VCOM_ = 10V, Figure 2, TA= +25°C
TA= TMIN to TMAX -5 +5
TA= TMIN to TMAX -5 +5
POWER SUPPLY
SWITCH DYNAMIC CHARACTERISTICS
1.0
1.5
2.0
2.5
3.0
3.5
4.0
-20 -15 -10 -5 0 5 10 15 20
ON-RESISTANCE
(DUAL SUPPLY)
MAX4607/08/09-01
VCOM (V)
RON (Ω)
ICOM = 10mA
V+, V- = ±5V
V+, V- = ±15V V+, V- = ±20V
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
-15 -5-10 0 5 10 15
ON-RESISTANCE vs. VCOM AND
TEMPERATURE (DUAL SUPPLY)
MAX4607/08/09-02
VCOM (V)
RON (Ω)
V+, V- = ±15V
ICOM = 10mA
TA = +25°C
TA = -40°C
TA = +85°C
0
2
1
5
4
3
8
7
6
9
0105 152025
ON-RESISTANCE vs. VCOM AND
TEMPERATURE (SINGLE SUPPLY)
MAX4607/08/09-03
VCOM (V)
RON (Ω)
ICOM = 10mA
V+ = 24V
V+ = 5V
V+ = 12V
1.5
2.5
2.0
3.5
3.0
4.0
4.5
0462 8 10 12
ON-RESISTANCE vs. VCOM AND
TEMPERATURE (SINGLE SUPPLY)
MAX4607/08/09-04
VCOM (V)
RON (Ω)
ICOM = 10mA
TA = +85°C
TA = +25°C
TA = -40°C
0.01
1
0.1
100
10
10k
1k
100k
-40-200 20406080100
SUPPLY CURRENT vs. TEMPERATURE
MAX4607/08/09-07
TEMPERATURE (°C)
I+, I- (nA)
I+
I-
1m
0.1
0.01
100
10
1
10k
1k
100k
-40 0 20-20 406080100
ON/OFF-LEAKAGE CURRENT
vs. TEMPERATURE
MAX4607/08/09-05
TEMPERATURE (°C)
LEAKAGE (pA)
ON-LEAKAGE
OFF-LEAKAGE
V+ = 15V
V- = -15V
-500
-300
-400
-100
-200
100
0
200
-15 -5 0-10 5 10 15
CHARGE INJECTION vs. VCOM
MAX4607/08/09-06
VCOM (V)
Q (pC)
SINGLE SUPPLY
V+ = 12V
V- = 0
DUAL SUPPLY
V+ = V- = 15V
80
100
90
130
120
110
140
150
160
170
-40 -20 0 20 40 60 80 100
ON/OFF TIME vs. TEMPERATURE
MAX4607/08/09-08
TEMPERATURE (°C)
tON, tOFF (ns)
tOFF
VCOM = +10V
RL = 100Ω
CL = 35pF
tON
70
90
80
110
100
130
120
140
160
150
170
10 12 13 1411 15 16 17 1918 20
ON/OFF TIME vs. SUPPLY VOLTAGE
MAX4607/08/09-09
V+ = V- (V)
tON, tOFF (ns)
tOFF
VCOM = +10V
RL = 100Ω
CL = 35pF
tON
2.5
Ω
, Dual, SPST,
CMOS Analog Switches
6Maxim Integrated
MAX4607/MAX4608/MAX4609
Typical Operating Characteristics (continued)
(TA = +25°C, unless otherwise noted.)
Pin Description
MAX4607/MAX4608/MAX4609
2.5
Ω
, Dual, SPST,
CMOS Analog Switches
7
Maxim Integrated
60
80
120
100
140
180
160
200
-10 -4 -2-6-8 0 2 4 6 8 10
ON/OFF TIME vs. VCOM
MAX4607/08/09-10
VCOM (V)
tON, tOFF (ns)
tOFF
RL = 100Ω
CL = 35pF
tON
-100
-90
-80
-60
-70
-40
-50
-10
-20
-30
0
0.01 0.1 1 10 100
FREQUENCY RESPONSE
MAX4607/08/09-11
FREQUENCY (MHz)
LOSS (dB)
-720
-630
-540
-360
-450
-180
-270
190
0
-90
180
PHASE (°C)
ON-RESPONSE
ON-PHASE
OFF-ISOLATION
Logic-Control Digital Inputs2, 72, 7
MAX4607 FUNCTION
MAX4608 MAX4609
2, 7
PIN NAME
IN2, IN2
14, 11 COM1, COM2 Analog Switch, Common Terminals14, 1114, 11
—NC1, NC2
—NO1, NO2 Analog Switch, Normally Open Terminals16, 9—
Analog Switch, Normally Closed Terminals—16, 9
9NC1
16 NO1 Analog Switch, Normally Open Terminal——
4V-
5GND Ground55
Negative Analog Supply-Voltage Input. Connect to DGND for
single-supply operation.
44
Analog Switch, Normally Closed Terminal——
1, 3, 6, 8,
10, 15 N.C. No Connection. Not internally connected. Connect to GND as
low impedance to improve on/off-isolation.
1, 3, 6, 8,
10, 15
1, 3, 6, 8,
10, 15
12 VL
13 V+ Positive Analog-Supply Input1313
Logic-Supply Input1212
MAX4607/MAX4608/MAX4609
2.5
Ω
, Dual, SPST,
CMOS Analog Switches
8Maxim Integrated
Applications Information
Overvoltage Protection
Proper power-supply sequencing is recommended for
all CMOS devices. Do not exceed the absolute maxi-
mum ratings, because stresses beyond the listed rat-
ings can cause permanent damage to the devices.
Always sequence V+ on first, then V-, followed by the
logic inputs, NO, or COM. If power-supply sequencing
is not possible, add two small signal diodes (D1, D2) in
series with supply pins for overvoltage protection
(Figure 1). Adding diodes reduces the analog signal
range to one diode drop below V+ and one diode drop
above V-, but does not affect the devices’ low switch
resistance and low leakage characteristics. Device
operation is unchanged, and the difference between
V+ and V- should not exceed 44V. These protection
diodes are not recommended when using a single supply.
Off-Isolation at High Frequencies
With the N.C. pins connected to GND, the high-fre-
quency on-response of these parts extends from DC to
above 100MHz with a typical loss of -2dB. When the
switch is turned off, however, it behaves like a capaci-
tor, and off-isolation decreases with increasing frequen-
cy. (Above 300MHz, the switch actually passes more
signal turned off than turned on.) This effect is more
pronounced with higher source and load impedances.
Above 5MHz, circuit-board layout becomes critical, and
it becomes difficult to characterize the response of the
switch independent of the circuit. The graphs shown in
the
Typical Operating Characteristics
were taken using
a 50Ωsource and load connected with BNC connectors
to a circuit board deemed “average;” that is, designed
with isolation in mind, but not using strip-line or other
special RF circuit techniques. For critical applications
above 5MHz, use the MAX440, MAX441, and MAX442,
which are fully characterized up to 160MHz.
COM_
V-
V+
NO_
* INTERNAL PROTECTION DIODES
D2
D1
-15V
+15V
MAX4607
MAX4608
MAX4609
*
*
*
*
LOGIC
INPUT
V-
-15V
RL
100Ω
NO_
OR NC_
GND
CL INCLUDES FIXTURE AND STRAY CAPACITANCE.
VO = VCOM ( RL )
RL + RON
SWITCH
INPUT
IN_
COM_
SWITCH
OUTPUT
tr < 20ns
tf < 20ns
50%
0V
+3V
tOFF
0V
0.9V00.9V0
tON
VO
SWITCH
OUTPUT
LOGIC
INPUT
LOGIC INPUT WAVEFORMS INVERTED FOR SWITCHES
THAT HAVE THE OPPOSITE LOGIC SENSE.
VL V+
CL
35pF
+5V +15V
VO
VCOM_
0
REPEAT TEST FOR EACH SWITCH. FOR LOAD
CONDITIONS, SEE
ELECTRICAL CHARACTERISTICS.
MAX4607
MAX4608
MAX4609
Figure 1. Overvoltage Protection Using External Blocking
Diodes
Figure 2. Switching-Time Test Circuit
Test Circuits/Timing Diagrams
MAX4607/MAX4608/MAX4609
2.5
Ω
, Dual, SPST,
CMOS Analog Switches
9
Maxim Integrated
VGEN
GND
NC OR
NO
CL
VO
-15V
V-
V+
VO
VIN OFF ON OFF
∆VO
Q = (∆VO)(CL)
COM
+5V
VIN DEPENDS ON SWITCH CONFIGURATION;
INPUT POLARITY DETERMINED BY SENSE OF SWITCH.
OFF ON OFF
VIN
VIN = +3V
+15V
RGEN
IN
VL
MAX4607
MAX4608
MAX4609
Figure 3. Charge-Injection Test Circuit
Test Circuits/Timing Diagrams (continued)
IN
0 or
2.4V
SIGNAL
GENERATOR 0dBm
+15V
C
VL
ANALYZER NC OR NO
RL
GND
COM
C
-15V
V-
+5V
COM
V+
MAX4607
MAX4608
MAX4609
Figure 4. Off-Isolation Test Circuit
SIGNAL
GENERATOR 0dBm
+15V
C
ANALYZER N02
RL
GND
COM1
C
V-
-15V
0 or 2.4V IN1
NO1 50Ω
VL
COM2
+5V
IN2
0 or
2.4V
N.C.
V+
MAX4607
MAX4608
MAX4609
Figure 5. Crosstalk Test Circuit
MAX4607/MAX4608/MAX4609
2.5
Ω
, Dual, SPST,
CMOS Analog Switches
10 Maxim Integrated
CAPACITANCE
METER
NC OR NO
COM
GND C
V-
-15V
IN 0 or
2.4V
C+15V
VL
+5V
f = 1MHz
V+
MAX460
7
MAX460
8
MAX460
9
Figure 6. Switch Off-Capacitance Test Circuit
CAPACITANCE
METER
NC OR NO
COM
GND C
V-
-15V
IN 0 or
2.4V
C+15V
VL
+5V
f = 1MHz
V+
MAX460
7
MAX460
8
MAX460
9
Figure 7. Switch On-Capacitance Test Circuit
Ordering Information (continued) Chip Information
PROCESS: BiCMOS
Test Circuits/Timing Diagrams (continued)
Package Information
For the latest package outline information and land patterns (foot-
prints), go to www.maximintegrated.com/packages. Note that a
“+”, “#”, or “-” in the package code indicates RoHS status only.
Package drawings may show a different suffix character, but the
drawing pertains to the package regardless of RoHS status.
PACKAGE
TYPE
PACKAGE
CODE OUTLINE NO. LAND
PATTERN NO.
16 PDIP P16-4 21-0043 —
16 SO S16-8 21-0041 90-0097
PART
TEMP RANGE
PIN-PACKAGE
MAX4608CSE -0°C to +70°C 16 Narrow SO
MAX4608CPE 0°C to +70°C 16 Plastic DIP
MAX4608ESE
-40°C to +85°C
16 Narrow SO
MAX4608EPE
-40°C to +85°C
16 Plastic DIP
MAX4608MSE/PR3 -55°C to +125°C
16 Narrow SO
MAX4609CSE -0°C to +70°C 16 Narrow SO
MAX4609CPE -0°C to +70°C 16 Plastic DIP
MAX4609ESE
-40°C to +85°C
16 Narrow SO
MAX4609EPE
-40°C to +85°C
16 Plastic DIP
Devices are also available in a lead(Pb)-free/RoHS-compliant
package. Specify lead-free by adding “+” to the part number
when ordering.
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. The parametric values (min and max limits) shown in
the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance.
Maxim Integrated 160 Rio Robles, San Jose, CA 95134 USA 1-408-601-1000 ________________________________
11
© 2012 Maxim Integrated Products, Inc. The Maxim logo and Maxim Integrated are trademarks of Maxim Integrated Products, Inc.
2.5
Ω
, Dual, SPST,
CMOS Analog Switches
MAX4607/MAX4608/MAX4609
Revision History
REVISION
NUMBER
REVISION
DATE DESCRIPTION PAGES
CHANGED
2 3/10 Updated the maximum limits of the COM_ to NO_, COM_ to NC_ On-Resistance
Flatness parameter in the Electrical Characteristics—Single Supply table. 4
3 9/12
Added MAX4608MSE/PR3 part, lead-free information, and updated on- and off-
leakage current conditions, and updated power supply minimum values, and updated
package codes
1, 2, 3, 5, 10
