www.ti.com
FEATURES
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1OUT
1IN−
1IN+
VCC
2IN+
2IN−
2OUT
4OUT
4IN−
4IN+
GND
3IN+
3IN−
3OUT
D OR PW PACKAGE
(TOP VIEW)
DESCRIPTION
LM2902-EP
SGLS335A – APRIL 2006 – REVISED APRIL 2006
QUADRUPLE OPERATIONAL AMPLIFIER
•Common-Mode Input Voltage Range IncludesGround, Allowing Direct Sensing Near•Controlled Baseline
Ground– One Assembly/Test Site, One Fabrication
•Differential Input Voltage Range Equal toSite
Maximum-Rated Supply Voltage:•Extended Temperature Performance of -55 °C
– Non-V devices . . . 26 Vto 125 °C
– V-Suffix devices . . . 32 V•Enhanced Diminishing ManufacturingSources (DMS) Support •V-Suffix devices . . . 32 V D Open-LoopDifferential Voltage Amplification . . . 100•Enhanced Product-Change Notification
V/mV Typ•Qualification Pedigree
•Internal Frequency Compensation(1)
Component qualification in accordance with JEDEC andindustry standards to ensure reliable operation over anextended temperature range. This includes, but is not limitedto, Highly Accelerated Stress Test (HAST) or biased 85/85,temperature cycle, autoclave or unbiased HAST,electromigration, bond intermetallic life, and mold compoundlife. Such qualification testing should not be viewed asjustifying use of this component beyond specifiedperformance and environmental limits.•ESD Protection <500 V Per MIL-STD-883,Method 3015; Exceeds 200 V Using MachineModel C = 200 pF, R = 0); 1500 V UsingCharged Device Model•ESD Human Body Model >2 kV MachineModel >200 V and Charge Device Model = 2kV For K-Suffix Devices.•Low Supply-Current Drain Independent ofSupply Voltage . . . 0.8 mA Typ•Low Input Bias and Offset Parameters:– Input Offset Voltage . . . 3 mV Typ– Input Offset Current . . . 2 nA Typ– Input Bias Current . . . 20 nA Typ
This device consists of four independent high-gain frequency-compensated operational amplifiers that aredesigned specifically to operate from a single supply over a wide range of voltages. Operation from split suppliesis possible when the difference between the two supplies is 3 V to 26 V (3 V to 32 V for V-suffixed devices) andV
CC
is at least 1.5 V more positive than the input common-mode voltage. The low supply-current drain isindependent of the magnitude of the supply voltage.
Applications include transducer amplifiers, dc amplification blocks, and all the conventional operational-amplifiercircuits that now can be more easily implemented in single-supply voltage systems. For example, the LM2902can be operated directly from the standard 5-V supply that is used in digital systems and easily provides therequired interface electronics without requiring additional ±15-V supplies.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of TexasInstruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Copyright © 2006, 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
SYMBOL (EACH AMPLIFIER)
−
+
IN−
IN+
OUT
LM2902-EP
SGLS335A – APRIL 2006 – REVISED APRIL 2006
ORDERING INFORMATION
V
IO
max ORDERABLE TOP-SIDET
A
MAX V
CC
PACKAGE
(1)AT 25 °C PART NUMBER MARKING
SOIC (D) Reel of 2500 LM2902QDREP
(2)
2902EP7 mV 26 V
TSSOP(PW) Reel of 2500 LM2902QPWREP
(2)
2902EPSOIC (D) Reel of 2500 LM2902KVQDREP
(2)
2902KVE–40 °C to 125 °C 7 mV 32 V
TSSOP(PW) Reel of 2500 LM2902KVQPWREP
(2)
2902KVESOIC (D) Reel of 2500 LM2902KAVQDREP
(2)
LM2902E3 mV 32 V
TSSOP(PW) Reel of 2500 LM2902KAVQPWREP LM2902ESOIC (D) Reel of 2500 LM2902MDREP
(2)
2902ME7 mV 26 V
TSSOP(PW) Reel of 2000 LM2902MPWREP
(2)
2902MESOIC (D) Reel of 2500 LM2902KVMDREP
(2)
2902KME–55 °C to 125 °C 7 mV 32 V
TSSOP(PW) Reel of 2000 LM2902KVMPWREP
(2)
2902KMESOIC (D) Reel of 2500 LM2902KAVMDREP
(2)
2902KAE3 mV 32 V
TSSOP(PW) Reel of 2000 LM2902KAVMPWREP
(2)
2902KAE
(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available atwww.ti.com/sc/package .(2) Product Preview
2
Submit Documentation Feedback
www.ti.com
SCHEMATIC (EACH AMPLIFIER)
To Other
Amplifiers
≈6-µA
Current
Regulator
VCC
OUT
GND
IN−
IN+
≈100-µA
Current
Regulator
≈50-µA
Current
Regulator
COMPONENT COUNT
(TOTAL DEVICE)
Epi-FET
Transistors
Diodes
Resistors
Capacitors
1
95
4
11
4
≈6-µA
Current
Regulator
LM2902-EP
SGLS335A – APRIL 2006 – REVISED APRIL 2006
3Submit Documentation Feedback
www.ti.com
ABSOLUTE MAXIMUM RATINGS
LM2902-EP
SGLS335A – APRIL 2006 – REVISED APRIL 2006
over operating free-air temperature range (unless otherwise noted)
(1)
LM2902-EP LM2902KV-EP UNIT
V
CC
Supply voltage
(2)
26 32 VV
ID
Differential input voltage
(3)
±26 ±32 VV
I
Input voltage (either input) –0.3 to 26 –0.3 to 32 VDuration of output short circuit (one amplifier) to ground at (or below) T
A
= 25 °C,
Unlimited UnlimitedV
CC
≤15 V
(4)
D package (0 LFPM) 101 101θ
JA
Package thermal impedance
(5) (6)
°C/WPW package 113 113T
J
Operating virtual junction temperature 142 142 °CT
stg
Storage temperature range
(7)
–65 to 150 –65 to 150 °C
(1) Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratingsonly, and functional operation of the device at these or any other conditions beyond those indicated under recommended operatingconditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.(2) All voltage values, except differential voltages and V
CC
specified for the measurement of I
OS
, are with respect to the network GND.(3) Differential voltages are at IN+ with respect to IN–.(4) Short circuits from outputs to V
CC
can cause excessive heating and eventual destruction.(5) Maximum power dissipation is a function of T
J
(max), θ
JA
, and T
A
. The maximum allowable power dissipation at any allowable ambienttemperature is P
D
= (T
J
(max) – T
A
)/ θJ
A
. Operating at the absolute maximum T
J
of 142 °C can affect reliability.(6) The package thermal impedance is calculated in accordance with JESD 51-7.(7) Long term high-temperature storage and/or extended use at maximum recommended operating conditions may result in reduction ofoverall device life. See http://www.ti.com/ep_quality for additional information on enhanced plastic packaging.
4
Submit Documentation Feedback
www.ti.com
ELECTRICAL CHARACTERISTICS
LM2902-EP
SGLS335A – APRIL 2006 – REVISED APRIL 2006
at specified free-air temperature, V
CC
= 5 V (unless otherwise noted)
T
A
(2)
LM2902-EPPARAMETER TEST CONDITIONS
(1)
UNITMIN TYP
(3)
MAX
V
CC
= 5 V to 26 V, 25 °C 3 7V
IO
Input offset voltage mVV
IC
= V
ICR
min, V
O
= 1.4 V
Full range 10I
IO
25 °C 2 50Input offset current V
O
= 1.4 V nAFull range 30025 °C –20 –250I
IB
Input bias current V
O
= 1.4 V nAFull range –5000 to25 °C
V
CC
– 1.5Common-mode input voltageV
ICR
V
CC
= 5 V to 26 V Vrange
0 toFull range
V
CC
– 2R
L
= 10 k Ω25 °C V
CC
– 1.5V
OH
High-level output voltage V
CC
= 26 V, R
L
= 2 k ΩFull range 22 VV
CC
= 26 V, R
L
≥10 k Ω25 °C 23 24V
OL
Low-level output voltage R
L
≤10 k ΩFull range 5 20 mV25 °C 100Large-signal differential voltage V
CC
= 15 V, V
O
= 1 V to 11 V,A
VD
V/mVamplification R
L
≥2 k Ω
Full range 15CMRR Common-mode rejection ratio V
IC
= V
ICR
min 25 °C 50 80 dBk
SVR
Supply-voltage rejection ratio 50 100 dB25 °C(∆V
CC
/∆V
IO
)V
O1
/V
O2
Crosstalk attenuation f = 1 kHz to 20 kHz 25 °C 120 dB25 °C –20 –30V
CC
= 15 V, V
ID
= 1 V, V
O
= 0 mAFull range –10I
O
Output current 25 °C 10 20V
CC
= 15 V, V
ID
= –1 V, V
O
= 15 V mAFull range 5V
ID
= –1 V, V
O
= 200 mV 25 °C 30 µAI
OS
Short-circuit output current V
CC
at 5 V, V
O
= 0, GND at –5 V 25 °C±40 ±60 mAV
O
= 2.5 V, No load Full range 0.7 1.2I
CC
Supply current (four amplifiers) mAV
CC
= 26 V, V
O
= 0.5 V
CC
, No load Full range 1.4 3
(1) All characteristics are measured under open-loop conditions, with zero common-mode input voltage, unless otherwise specified.(2) Full range is –55 °C to 125 °C.(3) All typical values are at T
A
= 25 °C.
5Submit Documentation Feedback
www.ti.com
ELECTRICAL CHARACTERISTICS
LM2902-EP
SGLS335A – APRIL 2006 – REVISED APRIL 2006
at specified free-air temperature, V
CC
= 5 V (unless otherwise noted)
T
A
(2)
LM2902KV-EPPARAMETER TEST CONDITIONS
(1)
UNITMIN TYP
(3)
MAX
25 °C 3 7Non-AV
CC
= 5 V to 32 V,
devices
Full range 10V
IO
Input offset voltage V
IC
= V
ICR
min, V
O
= mV25 °C 1 3A-suffix1.4 V
devices
Full range 4.5∆V
IO
/∆T Temperature drift R
S
= 0 ΩFull range 7 µV/ °CV
O
= 1.4 V 25 °C 2 50I
IO
Input offset current nAFull range 150∆V
IO
/∆T Temperature drift Full range 10 pA/ °CV
O
= 1.4 V 25 °C –20 –250I
IB
Input bias current nAFull range –5000 to25 °C
V
CC
– 1.5Common-mode input voltageV
ICR
V
CC
= 5 V to 32 V Vrange
0 toFull range
V
CC
– 2R
L
= 10 k Ω25 °C V
CC
– 1.5V
OH
High-level output voltage V
CC
= 32 V, R
L
= 2 k ΩFull range 26 VV
CC
= 32 V, R
L
≥10 k ΩFull range 27V
OL
Low-level output voltage R
L
= 10 k ΩFull range 5 20 mVV
CC
= 15 V, V
O
= 1 V to 11 V, 25 °C 25 100Large-signal differentialA
VD
V/mVR
L
≥2 k Ωvoltage amplification
Full range 15Amplifier-to-amplifier f = 1 kHz to 20 kHz, input referred
25 °C 120 dBcoupling
(4)
CMRR Common-mode rejection ratio V
IC
= V
ICR
min 25 °C 60 80 dBSupply-voltage rejection ratiok
SVR
25 °C 60 100 dB(∆V
CC
/∆V
IO
)V
O1
/ V
O2
Crosstalk attenuation f = 1 kHz to 20 kHz 25 °C 120 dBV
CC
= 15, V
ID
= 1 V, V
O
= 0 25 °C –20 –30
mAFull range –10V
CC
= 15 V, V
ID
= -1 V, V
O
= 15 V 25 °C 10 20I
O
Output current
mAFull range 5V
ID
= –1 V, V
O
= 200
25 °C 12 40 µAmVV
CC
at 5 V, V
O
= 0,I
OS
Short-circuit output current 25 °C±40 ±60 mAGND at –5 VV
O
= 2.5 V, No load Full range 0.7 1.2Supply current (fourI
CC
mAV
CC
= 32 V, No loadamplifiers)
Full range 1.4 3V
O
= 0.5 V
CC
,
(1) All characteristics are measured under open-loop conditions, with zero common-mode input voltage, unless otherwise specified.(2) Full range is –55 °C to 125 °C.(3) All typical values are at T
A
= 25 °C.(4) Due to proximity of external components, ensure that coupling is not originating via stray capacitance between these external parts.Typically, this can be detected, as this type of coupling increases at higher frequencies.
6
Submit Documentation Feedback
www.ti.com
OPERATING CONDITIONS
VO
−
+
RL
CL
VI
VCC+
VCC−
VO
−
+
100 ΩVCC+
VCC−
RS
900 Ω
VI = 0 V
LM2902-EP
SGLS335A – APRIL 2006 – REVISED APRIL 2006
V
CC
=±15 V, T
A
= 25 °C
PARAMETER TEST CONDITIONS TYP UNIT
SR Slew rate at unity gain R
L
= 1 M Ω, C
L
= 30 pF, V
I
=±10 V (see Figure 1 ) 0.5 V/ µsB
1
Unity-gain bandwidth R
L
= 1 M Ω, C
L
= 20 pF (see Figure 1 ) 1.2 MHzV
n
Equivalent input noise voltage R
S
= 100 Ω, V
I
= 0 V, f = 1 kHz (see Figure 2 ) 35 nV/ √Hz
Figure 1. Unity-Gain Amplifier
Figure 2. Noise-Test Circuit
7Submit Documentation Feedback
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
LM2902KAVMPWREP TSSOP PW 14 2000 330.0 12.4 6.9 5.6 1.6 8.0 12.0 Q1
LM2902KAVQPWREP 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)
LM2902KAVMPWREP TSSOP PW 14 2000 367.0 367.0 35.0
LM2902KAVQPWREP TSSOP PW 14 2000 367.0 367.0 35.0
PACKAGE MATERIALS INFORMATION
www.ti.com 14-Jul-2012
Pack Materials-Page 2
IMPORTANT NOTICE
Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other
changes to its semiconductor products and services per JESD46C and to discontinue any product or service per JESD48B. Buyers should
obtain the latest relevant information before placing orders and should verify that such information is current and complete. All
semiconductor products (also referred to herein as “components”) are sold subject to TI’s terms and conditions of sale supplied at the time
of order acknowledgment.
TI warrants performance of its components to the specifications applicable at the time of sale, in accordance with the warranty in TI’s terms
and conditions of sale of semiconductor products. Testing and other quality control techniques are used to the extent TI deems necessary
to support this warranty. Except where mandated by applicable law, testing of all parameters of each component is not necessarily
performed.
TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and
applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide
adequate design and operating safeguards.
TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or
other intellectual property right relating to any combination, machine, or process in which TI components or services are used. Information
published by TI regarding third-party products or services does not constitute a license to use such products or services or a warranty or
endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectual property of the
third party, or a license from TI under the patents or other intellectual property of TI.
Reproduction of significant portions of TI information in TI data books or data sheets is permissible only if reproduction is without alteration
and is accompanied by all associated warranties, conditions, limitations, and notices. TI is not responsible or liable for such altered
documentation. Information of third parties may be subject to additional restrictions.
Resale of TI components or services with statements different from or beyond the parameters stated by TI for that component or service
voids all express and any implied warranties for the associated TI component or service and is an unfair and deceptive business practice.
TI is not responsible or liable for any such statements.
Buyer acknowledges and agrees that it is solely responsible for compliance with all legal, regulatory and safety-related requirements
concerning its products, and any use of TI components in its applications, notwithstanding any applications-related information or support
that may be provided by TI. Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards which
anticipate dangerous consequences of failures, monitor failures and their consequences, lessen the likelihood of failures that might cause
harm and take appropriate remedial actions. Buyer will fully indemnify TI and its representatives against any damages arising out of the use
of any TI components in safety-critical applications.
In some cases, TI components may be promoted specifically to facilitate safety-related applications. With such components, TI’s goal is to
help enable customers to design and create their own end-product solutions that meet applicable functional safety standards and
requirements. Nonetheless, such components are subject to these terms.
No TI components are authorized for use in FDA Class III (or similar life-critical medical equipment) unless authorized officers of the parties
have executed a special agreement specifically governing such use.
Only those TI components which TI has specifically designated as military grade or “enhanced plastic” are designed and intended for use in
military/aerospace applications or environments. Buyer acknowledges and agrees that any military or aerospace use of TI components
which have not been so designated is solely at the Buyer's risk, and that Buyer is solely responsible for compliance with all legal and
regulatory requirements in connection with such use.
TI has specifically designated certain components which meet ISO/TS16949 requirements, mainly for automotive use. Components which
have not been so designated are neither designed nor intended for automotive use; and TI will not be responsible for any failure of such
components to meet such requirements.
Products Applications
Audio www.ti.com/audio Automotive and Transportation www.ti.com/automotive
Amplifiers amplifier.ti.com Communications and Telecom www.ti.com/communications
Data Converters dataconverter.ti.com Computers and Peripherals www.ti.com/computers
DLP® Products www.dlp.com Consumer Electronics www.ti.com/consumer-apps
DSP dsp.ti.com Energy and Lighting www.ti.com/energy
Clocks and Timers www.ti.com/clocks Industrial www.ti.com/industrial
Interface interface.ti.com Medical www.ti.com/medical
Logic logic.ti.com Security www.ti.com/security
Power Mgmt power.ti.com Space, Avionics and Defense www.ti.com/space-avionics-defense
Microcontrollers microcontroller.ti.com Video and Imaging www.ti.com/video
RFID www.ti-rfid.com
OMAP Mobile Processors www.ti.com/omap TI E2E Community e2e.ti.com
Wireless Connectivity www.ti.com/wirelessconnectivity
Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265
Copyright © 2012, Texas Instruments Incorporated
