Datasheet ICL761X, ICL762X, ICL763X, ICL764X (Maxim)

ManufacturerMaxim
DescriptionSingle/Dual/Triple/Quad Operational Amplifiers
Pages / Page26 / 1 — Single/Dual/Triple/Quad. Operational Amplifiers. ICL761X–ICL764X. General …
File Format / SizePDF / 524 Kb
Document Languageenglish

Single/Dual/Triple/Quad. Operational Amplifiers. ICL761X–ICL764X. General Description. Features. Pin-for-Pin Second Source

Datasheet ICL761X, ICL762X, ICL763X, ICL764X Maxim

Model Line for this Datasheet

ICL7611
ICL7612
ICL7614
ICL7616
ICL7621
ICL7622
ICL7624
ICL7631
ICL7632
ICL7634
ICL7641
ICL7642

Text Version of Document

19-0942; Rev 3; 5/10
Single/Dual/Triple/Quad Operational Amplifiers ICL761X–ICL764X General Description Features
The ICL761X–ICL764X family of monolithic CMOS op o
Pin-for-Pin Second Source
amps combine ultra-low input current with low-power o
1pA Typical Bias Current—4nA (max) at +125°C
operation over a wide supply voltage range. With pin- selectable quiescent currents of 10µA, 100µA, or o
±1V to ±8V Wide Supply Voltage Range
1000µA per amplifier, these op amps will operate from o
Industry-Standard Pinouts
±1V to ±8V power supplies, or from single supplies o
Programmable Quiescent Currents of 10µA,
from 2V to 16V. The CMOS outputs swing to within milli-
100µA, and 1000µA
volts of the supply voltages. o
Monolithic, Low-Power CMOS Design
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√Hz and an input impedance of 1012Ω ensure optimum perfor- mance with very high source impedances in such applications as pH meters and photodiode amplifiers.
Applications Ordering Information
Battery-Powered Instruments
ICL76XX M N OP
Low-Leakage Amplifiers
VOS TEMP
Long-Time Constant Integrators
PKG CODE SELECTION RANGE
Low-Frequency Active Filters C = 0°C to TV= 8-Pin TO- Hearing Aids and Microphone Amplifiers A = 2mV 70°C 99 Low Droop Rate Sample/Hold Amplifiers E = -40°C to PA = 8-Pin B = 5mV Picoammeters +85°C Plastic Dip
Pin Configuration
M = -55°C to SA = 8-Pin C = 10mV +125°C Small SO TOP VIEW SINGLES—ICL7611/12/14/16 JD = 14-Pin TO—99 D = 15mV CERDIP (IOSET)* 8 PD = 14-Pin OFFSET V+ 1 7 E = 20mV Plastic Dip -IN 2 6 OUTPUT SD = 14-Pin 3 5 Small SO +IN OFFSET 4 V- JE = 16-Pin *PIN 7 CONNECTED TO CASE CERDIP 8-PIN DIP PE = 16-Pin Plastic Dip 1 8 (IOSET)* OFFSET SE = 16-Pin Small SO IN 2 7 V+ WE – 16-Pin Wide SO +IN 3 6 OUT V- 4 5 OFFSET
Typical Operating Circuit appears at end of data sheet.
*EXTERNAL COMPENSATION (ICL7614)
________________________________________________________________ Maxim Integrated Products 1 For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
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