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ICL7642ECPD+ ,Single/Dual/Triple/Quad Operational Amplifiersapplications where input bias and offset cur-rents are critical. A low noise current of 0.01pA√Hz a ..
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ICL7611BCSA+-ICL7611DESA-ICL7612DCSA+-ICL7612DCSA+T-ICL7612DCSA-T-ICL7612DESA-ICL7621BCSA+-ICL7621BESA-ICL7621BESA+-ICL7621DCSA+-ICL7621DCSA+T-ICL7621DESA-ICL7641CCPD+-ICL7642BEWE-ICL7642ECPD+
Single/Dual/Triple/Quad Operational Amplifiers
General Description
The ICL761X–ICL764X family of monolithic CMOS op
amps combine ultra-low input current with low-power
operation over a wide supply voltage range. With pin-
selectable quiescent currents of 10µA, 100µA, or
1000µA per amplifier, these op amps will operate from
±1V to ±8V power supplies, or from single supplies
from 2V to 16V. The CMOS outputs swing to within milli-
volts of the supply voltages.
The ultra-low bias current of 1pA makes this family of
op amps ideal for long time constant integrators,
picoammeters, low droop rate sample/hold amplifiers
and other applications where input bias and offset cur-
rents are critical. A low noise current of 0.01pA√Hzand
an input impedance of 1012Ωensure optimum perfor-
mance with very high source impedances in such
applications as pH meters and photodiode amplifiers.
Applications

Battery-Powered Instruments
Low-Leakage Amplifiers
Long-Time Constant Integrators
Low-Frequency Active Filters
Hearing Aids and Microphone Amplifiers
Low Droop Rate Sample/Hold Amplifiers
Picoammeters
Features
Pin-for-Pin Second Source1pA Typical Bias Current—4nA (max) at +125°C±1V to ±8V Wide Supply Voltage RangeIndustry-Standard PinoutsProgrammable Quiescent Currents of 10µA,
100µA, and 1000µA
Monolithic, Low-Power CMOS Design
ICL761X–ICL764X
Single/Dual/Triple/Quad
Operational Amplifiers

TOP VIEWSINGLES—ICL7611/12/14/16
TO—99
(IOSET)*32
OUTPUT
OFFSET
OFFSET
-IN
+IN
8-PIN DIP
*PIN 7 CONNECTED TO CASE
OUT
(IOSET)*OFFSETV+
+INOFFSET
Ordering Information
Pin Configuration

19-0942; Rev 3; 5/10
ICL76XXMNOP
VOS
SELECTION
TEMP
RANGEPKG CODE

A = 2mVC = 0°C to
70°C
TV= 8-Pin TO-
B = 5mVE = -40°C to
+85°C
PA = 8-Pin
Plastic Dip
C = 10mVM = -55°C to
+125°C
SA = 8-Pin
Small SO
D = 15mVJD = 14-Pin
CERDIP
E = 20mVPD = 14-Pin
Plastic Dip
SD = 14-Pin
Small SO
JE = 16-Pin
CERDIP
PE = 16-Pin
Plastic Dip
SE = 16-Pin
Small SO
WE – 16-Pin
Wide SO
Typical Operating Circuit appears at end of data sheet.
ICL761X–ICL764X
Single/Dual/Triple/Quad
Operational Amplifiers
PARTTEMP RANGEPIN-PACKAGE
ICL761XACPA
0°C to +70°C8 Plastic Dip
ICL761XACSA0°C to +70°C8 Slim SO
ICL761XACTV0°C to +70°CTO-99 Metal Can
ICL761XAMTV-55°C to +125°CTO-99 Metal Can
ICL761XBCPA0°C to +70°C8 Plastic Dip
ICL761XBCSA0°C to +70°C8 Slim SO
ICL761XBCTV0°C to +70°CTO-99 Metal Can
ICL761XBESA-40°C to +85°C8 Slim SO
ICL761XBMTV-55°C to +125°CTO-99 Metal Can
ICL761XDCPA0°C to +70°C8 Plastic Dip
ICL761XDCSA0°C to +70°C8 Slim SO
ICL761XDCTV0°C to +70°CTO-99 Metal Can
ICL761XDESA-40°C to +85°C8 Slim SO
ICL7621ACPA
0°C to +70°C8 Plastic Dip
ICL7621ACSA0°C to +70°C8 Slim SO
ICL7621ACTV0°C to +70°CTO-99 Metal Can
ICL7621AMTV-55°C to +125°CTO-99 Metal Can
ICL7621BCPA0°C to +70°C8 Plastic Dip
PARTTEMP RANGEPIN-PACKAGE

ICL7621BCSA0°C to +70°C8 Slim SO
ICL7621BCTV0°C to +70°CTO-99 Metal Can
ICL7621BMTV-55°C to +125°CTO-99 Metal Can
ICL7621DCPA0°C to +70°C8 Plastic Dip
ICL7621DCSA0°C to +70°C8 Slim SO
ICL7621DCTV0°C to +70°CTO-99 Metal Can
ICL7622ACPD
0°C to +70°C14 Plastic Dip
ICL7622ACSD0°C to +70°C14 Slim SO
ICL7622ACJD0°C to +70°C14 CERDIP
ICL7622AMJD-55°C to +125°C14 CERDIP
ICL7622BCPD0°C to +70°C14 Plastic Dip
ICL7622BCSA0°C to +70°C14 Slim SO
ICL7622BCJD0°C to +70°C14 CERDIP
ICL7622BMJD-55°C to +125°C14 CERDIP
ICL7622DCPD0°C to +70°C14 Plastic Dip
ICL7622DCSD0°C to +70°C14 Slim SO
ICL7622DCJD0°C to +70°C14 CERDIP
Ordering Information (Single/Dual)
Note:
X above is replaced by: 1, 2, 4, 8.
ICL7611ICL7612ICL7614ICL7616ICL7621ICL7622ICL7631ICL7632ICL7641ICL7642

CompensatedXXXXXXXX
Externally
CompensatedX
Extended
CMVRXX
Offset null
capabilityXXXXX
ProgrammableXXXXX
Fixed IQ-10µAX
Fixed IQ-
100µAXXX
Fixed IQ-1mAX
Ordering Information (continued)
ICL761X–ICL764X
Single/Dual/Triple/Quad
Operational Amplifiers

TOP VIEWSINGLES—ICL7611/12/14/16
TO—99
(IOSET)*32
OUTPUT
OFFSET
OFFSET
-IN
+IN
*EXTERNAL COMPENSATION (ICL7614)
8 LEAD
*PIN 7 CONNECTED TO CASE
OUT
(IOSET)*OFFSET
-INV+
+INOFFSET
DUALS—ICL7621/22
TO—9932
OUTB
-INB
+INB
OUTA
-INA
+INA
8 LEAD
-INBOUTA
-INAOUTB
+INA+INB
14 LEAD
NOTE: PINS 9 & 13 ARE INTERNALLY CONNECTED
OFFSETA-INA
+INAV+
+INB
-INBOFFSETB
OUTBOFFSETB510
N.C.V-411
OUTAOFFSETA312-+
Pin Configurations
ICL761X–ICL764X
Single/Dual/Triple/Quad
Operational Amplifiers
ABSOLUTE MAXIMUM RATINGS (Single/Dual)
ELECTRICAL CHARACTERISTICS (Single/Dual)

(VSUPP= ±1.0V, IQ= 10µA, TA= +25°C, unless otherwise noted.)
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.
Total Supply Voltage (V+ to V-)...........................................+18V
Input Voltage........................................(V+ + 0.3V) to (V- - 0.3V)
Differential Input Voltage (Note 1)......±(V+ + 0.3V) to (V- - 0.3V)
Duration of Output Short Circuit (Note 2)......................Unlimited
Continuous Power Dissipation (TA= +25°C)
TO-99 Metal Can (derate 2mW/°C above +25°C).......250mW
8-Pin Minidip (derate 2mW/°C above +25°C)..............250mW
14-Pin Plastic (derate 3mW/°C above +25°C).............375mW
14-Pin CERDIP (derate 4mW/°C above +25°C)...........500mW
16-Pin Plastic (derate 3mW/°C above +25°C).............375mW
16-Pin CERDIP (derate 4mW/°C above +25°C)...........500mW
Operating Temperature Ranges:
M Series.............................................................-55°C to +125°C
E Series................................................................-40°C to +85°C
C Series.................................................................-0°C to +70°C
Storage Temperature Range ............................-55°C to +150°C
Lead Temperature (soldering, 10s) ................................+300°C
Soldering Temperature (reflow)
Lead(Pb)-Free Packages.............................................+260°C
Packages Containing Lead..........................................+240°C
ICL76XXAICL76XXBPARAMETERSYMBOLCONDITIONSMINTYPMAXMINTYPMAXUNITS

RS ≤ 100kΩ,
TA = +25°C25
Input Offset VoltageVOS
RS ≤ 100kΩ,
TMIN ≤ TA ≤ TMAX37
Temperature
Coefficient of VOSΔVOS/ΔTRS ≤ 100kΩ1015µV/°C
TA = +25°C0.5300.530Input Offset CurrentIOS0°C ≤ TA ≤ +70°C300300pA
TA = +25°C1.0501.050Input Bias CurrentIBIAS0°C ≤ TA ≤ +70°C500500pA
Common-Mode
Voltage Range
(Except ICL7612/
ICL7616)
VCMR-0.4+0.6-0.4+0.6V
Extended Common-
Mode Voltage Range
(ICL7612 Only)
VCMR-1.1+0.6-1.1+0.6V
Extended Common-
Mode Voltage Range
(ICL7616 Only)
VCMRIQ = 10µA-1.3-0.3-1.3-0.3V
RL = 1MΩ, TA = +25°C±0.98±0.98
Output Voltage SwingVOUTRL = 1MΩ, 0°C ≤ TA ≤
+70°C±0.96±0.96V
Note 1:
Long-term offset voltage stability will be degraded if large input differential voltages are applied for long periods of time.
Note 2:
The outputs may be shorted to ground or to either supply for VSUPP≤10V. Care must be taken to insure that the dissipation
rating is not exceeded.
ICL761X–ICL764X
Single/Dual/Triple/Quad
Operational Amplifiers
ELECTRICAL CHARACTERISTICS (Single/Dual) (continued)

(VSUPP= ±1.0V, IQ= 10µA, TA= +25°C, unless otherwise noted.)
ICL76XXAICL76XXBPARAMETERSYMBOLCONDITIONSMINTYPMAXMINTYPMAXUNITS

VO = ±0.1V, RL = 1MΩ,
TA = +25°C9090
Large-Signal Voltage
GainAVOL
VO = ±0.1V, RL = 1MΩ,
0°C ≤ TA ≤ +70°C8080
Unity-Gain
BandwidthGBW0.0440.044MHz
Input ResistanceRIN10121012Ω
Common-Mode
Rejection RatioCMRRRS ≤ 100kΩ8080dB
Power-Supply
Rejection RatioPSRRRS ≤ 100kΩ8080dB
Input-Referred Noise
VoltageenRS = 100Ω, f = 1kHz100100nV/√Hz
Input-Referred Noise
CurrentinRS = 100Ω, f = 1kHz0.010.01pA/√Hz
Supply Current (Per
Amplifier)ISUPPNo signal, no load615615µA
Slew RateSRAVOL = 1, CL = 100pF,
VIN = 0.2VP-P, RL = 1MΩ0.0160.016V/µs
Rise TimetrVIN = 50mV, CL = 100pF,
RL = 1MΩ2020µs
Overshoot FactorVIN = 50mV, CL = 100pF,
RL = 1MΩ55%
ELECTRICAL CHARACTERISTICS (Single/Dual)

(VSUPP= ±5.0V, TA= +25°C, unless otherwise noted.)
ICL76XXAICL76XXBICL76XXDPARAMETERSYMBOLCONDITIONSMINTYPMAXMINTYPMAXMINTYPMAXUNITS

RS ≤ 100kΩ,
TA = +25°C2515Input Offset
VoltageVOSRS ≤ 100kΩ,
TMIN ≤ TA ≤ TMAX3720
Temperature
Coefficient of VOSΔVOS/ΔTRS ≤ 100kΩ101525µV/°C
TA = +25°C0.5300.5300.530
C: 0°C ≤ TA ≤
+70°C300300300
E: -40°C ≤ TA ≤
+85°C800800800
Input Offset
CurrentIOS
M: -55°C≤ TA ≤
ICL761X–ICL764X
Single/Dual/Triple/Quad
Operational Amplifiers
ELECTRICAL CHARACTERISTICS (Single/Dual) (continued)

(VSUPP= ±5.0V, TA= +25°C, unless otherwise noted.)
ICL76XXAICL76XXBICL76XXDPARAMETERSYMBOLCONDITIONSMINTYPMAXMINTYPMAXMINTYPMAXUNITS

TA = +25°C1.0501.0501.050
C: 0°C ≤ TA ≤
+70°C400400400
E: -40°C ≤ TA ≤
+85°C400040004000Input Bias CurrentIBIAS
M: -55°C≤ TA ≤
+125°C400040004000
+4.4+4.4+4.4IQ = 10µA (Note 3)-4.0-4.0-4.0
+4.2+4.2+4.2IQ = 100µA (Note 3)-4.0-4.0-4.0
+3.7+3.7+3.7
Common-Mode
Voltage Range
(Except ICL7612/
ICL7616)
VCMR
IQ = 1mA (Note 3)-3.7-3.7-3.7
IQ = 10µA±5.3±5.3±5.3
+5.3+5.3+5.3IQ = 100µA-5.1-5.1-5.1
+5.3+5.3+5.3
Extended
Common-Mode
Voltage Range
(ICL7612 Only)
VCMR
IQ = 1mA-4.5-4.5-4.5
-5.3-5.3-5.3IQ = 10µA+3.7+3.7+3.5
-5.1-5.1-5.1IQ = 100µA+3.0+3.0+2.7
Extended
Common-Mode
Voltage Range
(ICL7616 Only)
VCMR
IQ = 1mA+2.0+2.0+1.7
ICL761X–ICL764X
Single/Dual/Triple/Quad
Operational Amplifiers
ELECTRICAL CHARACTERISTICS (Single/Dual) (continued)

(VSUPP= ±5.0V, TA= +25°C, unless otherwise noted.)
ICL76XXAICL76XXBICL76XXDPARAMETERSYMBOLCONDITIONSMINTYPMAXMINTYPMAXMINTYPMAXUNITS

TA =
+25°C±4.9±4.9±4.9
C: 0°C ≤
TA ≤
+70°C
±4.8±4.8±4.8
E: -40°C
≤ TA ≤
+85°C
±4.7±4.7±4.7
IQ =
10µA,
RL =
1MΩ
(Note 3)
M: -55°C
≤ TA ≤
+125°C
±4.7±4.7±4.7
TA =
+25°C±4.9±4.9±4.9
C: 0°C ≤
TA ≤
+70°C
±4.8±4.8±4.8
E: -40°C
≤ TA ≤
+85°C
±4.5±4.5±4.5
IQ =
100µA,
RL =
100kΩ
M: -55°C
≤ TA ≤
+125°C
±4.5±4.5±4.5
TA =
+25°C±4.5±4.5±4.5
C: 0°C ≤
TA ≤
+70°C
±4.3±4.3±4.3
E: -40°C
≤ TA ≤
+85°C
±4.0±4.0±4.0
Output Voltage
SwingVOUT
IQ =
1mA, RL
= 10kΩ
(Note 3)
M: -55°C
≤ TA ≤
+125°C
±4.0±4.0±4.0
ICL761X–ICL764X
Single/Dual/Triple/Quad
Operational Amplifiers
ICL76XXAICL76XXBICL76XXDPARAMETERSYMBOLCONDITIONSMINTYPMAXMINTYPMAXMINTYPMAXUNITS

TA =
+25°C861048010480104
C: 0°C ≤
TA ≤
+70°C7575
E: -40°C
≤ TA ≤
+85°C6868
VO =
±4.0V
RL =
1MΩ,
IQ =
10µA
M: -55°C
≤ TA ≤
+125°C6868
TA =
+25°C861028010280102
C: 0°C ≤
TA ≤
+70°C7575
E: -40°C
≤ TA ≤
+85°C6868
VO =
±4.0V,
RL =
100kΩ,
IQ =
100µA
M: -55°C
≤ TA ≤
+125°C6868
TA =
+25°C808376837683
C: 0°C ≤
TA ≤
+70°C7272
E: -40°C
≤ TA ≤
+85°C6868
Large-Signal
Voltage GainAVOL
VO =
±4.0V,
RL =
10kΩ,
IQ =
1mA
(Note 3)
M: -55°C
≤ TA ≤
+125°C6868
ELECTRICAL CHARACTERISTICS (Single/Dual) (continued)

(VSUPP= ±5.0V, TA= +25°C, unless otherwise noted.)
ICL761X–ICL764X
Single/Dual/Triple/Quad
Operational Amplifiers
ICL76XXAICL76XXBICL76XXDPARAMETERSYMBOLCONDITIONSMINTYPMAXMINTYPMAXMINTYPMAXUNITS

IQ = 10µA (Note 3)0.0440.0440.044
IQ = 100µA0.480.480.48Unity-Gain
BandwidthGBW
IQ = 1mA (Note 3)1.41.41.4
MHz
Input ResistanceRIN101210121012Ω
RS ≤ 100kΩ,
IQ = 10µA (Note 3)769670967096
RS ≤ 100kΩ,
IQ = 100µA769170917091Common-Mode
Rejection RatioCMRR
RS ≤ 100kΩ,
IQ = 1mA (Note 3)668760876087
RS ≤ 100kΩ,
IQ = 10µA (Note 3)809480948094
RS ≤ 100kΩ,
IQ = 100µA808680868086Power-Supply
Rejection RatioPSRR
RS ≤ 100kΩ,
IQ = 1mA (Note 3)707770777077
Input-Referred
Noise VoltageenRS = 100Ω, f =
1kHz100100100nV/√Hz
Input-Referred
Noise CurrentinRS = 100Ω, f =
1kHz0.010.010.01pA/√Hz
IQ = 10µA
(Note 3)0.010.020.010.020.010.02
IQ =
100µA0.10.250.10.250.10.25
Supply Current
(Per Amplifier)ISUPP
signal,
no load
IQ = 1mA
(Note 3)1.02.51.02.51.02.5
Channel
SeparationVO1 / VO2AVOL = 100120120120dB
ELECTRICAL CHARACTERISTICS (Single/Dual) (continued)

(VSUPP= ±5.0V, TA= +25°C, unless otherwise noted.)
ICL761X–ICL764X
Single/Dual/Triple/Quad
Operational Amplifiers
ICL76XXAICL76XXBICL76XXDPARAMETERSYMBOLCONDITIONSMINTYPMAXMINTYPMAXMINTYPMAXUNITS

IQ = 10µA
(Note 3),
RL = 1MΩ
IQ =
100µA, RL
= 100kΩ
0.160.160.16Slew Rate
(Note 4)SR
AVOL =
1, CL =
100pF,
VIN =
8VP-PIQ = 1mA
(Note 3),
RL =
10kΩ
V/µs
IQ = 10µA
(Note 3),
RL = 1MΩ2020
IQ =
100µA, RL
= 100kΩ2Rise Time
(Note 4)tr
VIN =
50mV,
CL =
100pF
IQ = 1mA
(Note 3),
RL =
10kΩ
IQ = 10µA
(Note 3),
RL = 1MΩ5
IQ =
100µA, RL
= 100kΩ1010Overshoot Factor
(Note 4)
VIN =
50mV,
CL =
100pF
IQ = 1mA
(Note 3),
RL =
10kΩ4040
ELECTRICAL CHARACTERISTICS (Single/Dual) (continued)

(VSUPP= ±5.0V, TA= +25°C, unless otherwise noted.)
Note 3:
ICL7611, ICL7612, ICL7616 only.
Note 4:
ICL7814; 39pF from pin 6 to pin 8.
ICL761X–ICL764X
Single/Dual/Triple/Quad
Operational Amplifiers

TOP VIEW
ICL7631/32
16 LEAD
NOTE: PINS 5 & 15 ARE INTERNALLY CONNECTED
OUT
IOC SETN.C.
-INAV+
SET IOC
+INCV-
-INBV+
-INC710
IOB SET
+INBOUTB413
OUTA+INA314-A
ICL7641/42
16 LEAD WIDE S.O.
OUTC
OUTDOUTA
-INA-IND
-INB
N.C.N.C.
+INCINB
OUTB710
-INC
512V+413
+IND+INA314D-B+-C-A
ICL7641/42
14 LEAD
OUTC
OUTDOUTA
-INA-IND
-INB611
+INCINB
OUTB710
-INC
512V+413
+IND+INA314D-B+-C
Pin Configurations
Ordering Information (Triple/Quad)
PARTTEMP RANGEPIN-PACKAGE
ICL763XBCPE
0°C to +70°C16 Plastic Dip
ICL763XBCSE0°C to +70°C16 Slim SO
ICL763XCCPE0°C to +70°C16 Plastic Dip
ICL763XCCSE0°C to +70°C16 Slim SO
ICL763XECPE0°C to +70°C16 Plastic Dip
ICL763XECSE0°C to +70°C16 Slim SO
ICL763XBCJE0°C to +70°C16 CERDIP
ICL763XCCJE0°C to +70°C16 CERDIP
ICL763XECJE0°C to +70°C16 CERDIP
ICL763XBMJE-55°C to +125°C16 CERDIP
ICL763XCMJE-55°C to +125°C16 CERDIP
PARTTEMP RANGEPIN-PACKAGE
ICL764XBCPD
0°C to +70°C14 Plastic Dip
ICL764XBCWE0°C to +70°C16 Wide SO
ICL764XCCPD0°C to +70°C14 Plastic Dip
ICL764XCCWE0°C to +70°C16 Wide SO
ICL764XECPD0°C to +70°C14 Plastic Dip
ICL764XECWE0°C to +70°C16 Wide SO
ICL764XBCJD0°C to +70°C14 CERDIP
ICL764XCCJD0°C to +70°C14 CERDIP
ICL764XECJD0°C to +70°C14 CERDIP
ICL764XBMJD-55°C to +125°C14 CERDIP
ICL764XCMJD-55°C to +125°C14 CERDIP
Note: X above is replaced by 1, 2.
ICL761X–ICL764X
Single/Dual/Triple/Quad
Operational Amplifiers
ABSOLUTE MAXIMUM RATINGS (Triple/Quad)
ELECTRICAL CHARACTERISTICS (Triple/Quad)

(VSUPP= ±1.0V, IQ= 10µA, TA= +25°C, unless otherwise noted.) (Specifications apply to ICL7631/7632/7642 only.)
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.
Total Supply Voltage (V+ to V-)...........................................+18V
Input Voltage........................................(V+ + 0.3V) to (V- - 0.3V)
Differential Input Voltage (Note 5).......±|(V+ + 0.3V) - (V- - 0.3V)
Duration of Output Short Circuit (Note 6)......................Unlimited
Continuous Power Dissipation (TA= +25°C)
TO-99 Metal Can (derate 2mW/°C above +25°C).......250mW
8-Pin Minidip (derate 2mW/°C above +25°C)..............250mW
14-Pin Plastic (derate 3mW/°C above +25°C).............375mW
14-Pin CERDIP (derate 4mW/°C above +25°C)...........500mW
16-Pin Plastic (derate 3mW/°C above +25°C).............375mW
16-Pin CERDIP (derate 4mW/°C above +25°C)...........500mW
Operating Temperature Ranges:
M Series.............................................................-55°C to +125°C
E Series................................................................-40°C to +85°C
C Series.................................................................-0°C to +70°C
Storage Temperature Range ............................-55°C to +150°C
Lead Temperature (soldering, 10s) ................................+300°C
ICL76XXBICL76XXCPARAMETERSYMBOLCONDITIONSMINTYPMAXMINTYPMAXUNITS

RS ≤ 100kΩ,
TA = +25°C510
Input Offset VoltageVOS
RS ≤ 100kΩ,
TMIN ≤ TA ≤ TMAX712
Temperature
Coefficient of VOSΔVOS/ΔTRS ≤ 100kΩ1520µV/°C
TA = +25°C0.5300.530Input Offset CurrentIOS0°C ≤ TA ≤ +70°C300300pA
TA = +25°C1.0501.050Input Bias CurrentIBIAS0°C ≤ TA ≤ +70°C500500pA
Common-Mode
Voltage RangeVCMR-0.4+0.6-0.4+0.6V
RL = 1MΩ, TA = +25°C±0.98±0.98
Output Voltage
SwingVOUTRL = 1MΩ, 0°C ≤ TA ≤
+70°C±0.96±0.96V
VO = ±0.1V, RL = 1MΩ,
TA = +25°C9090
Large-Signal Voltage
GainAVOL
VO = ±0.1V, RL = 1MΩ,
0°C ≤ TA ≤ +70°C8080
Unity-Gain
BandwidthGBW0.0440.044MHz
Input ResistanceRIN10121012Ω
Common-Mode
Rejection RatioCMRRRS ≤ 100kΩ8080dB
Note 5:
Long-term offset voltage stability will be degraded if large input differential voltages are applied for long periods of time.
Note 6:
The outputs may be shorted to ground or to either supply for VSUPP≤10V. Care must be taken to insure that the
dissipation rating is not exceeded.
ICL761X–ICL764X
Single/Dual/Triple/Quad
Operational Amplifiers
ELECTRICAL CHARACTERISTICS (Triple/Quad) (continued)

(VSUPP= ±1.0V, IQ= 10µA, TA= +25°C, unless otherwise noted.) (Specifications apply to ICL7631/7632/7642 only.)
ICL76XXBICL76XXCPARAMETERSYMBOLCONDITIONSMINTYPMAXMINTYPMAXUNITS

Power-Supply
Rejection RatioPSRR8080dB
Input-Referred Noise
VoltageenRS = 100Ω, f = 1kHz100100nV/√Hz
Input-Referred Noise
CurrentinRS = 100Ω, f = 1kHz0.010.01pA/√Hz
Supply Current (Per
Amplifier)ISUPPNo signal, no load615615µA
Channel SeparationVO1 / VO2AVOL = 100120120dB
Slew RateSRAVOL = 1, CL = 100pF,
VIN = 0.2VP-P, RL = 1MΩ0.0160.016V/µs
Rise TimetrVIN = 50mV, CL =
100pF, RL = 1MΩ2020µs
Overshoot FactorVIN = 50mV, CL =
100pF, RL = 1MΩ55%
ELECTRICAL CHARACTERISTICS (Triple/Quad)

(VSUPP= ±5.0V, TA= +25°C, unless otherwise noted.)
ICL76XXBICL76XXCICL76XXE
PARAMETERSYMBOLCONDITIONS
MINTYPMAXMINTYPMAXMINTYPMAX
UNITS

RS ≤ 100kΩ,
TA = +25°C51020
Input Offset
VoltageVOS
RS ≤ 100kΩ,
TMIN ≤ TA ≤ TMAX71525
Temperature
Coefficient of VOSΔVOS/ΔTRS ≤ 100kΩ152030µV/°C
TA = +25°C0.5300.5300.530
C: 0°C ≤ TA ≤
+70°C300300300Input Offset
CurrentIOS
M: -55°C≤ TA ≤
+125°C800800800
TA = +25°C1.0501.0501.050
C: 0°C ≤ TA ≤
+70°C500500500Input Bias CurrentIBIAS
M: -55°C≤ TA ≤
+125°C400040004000
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