Maxim > Products > Amplifiers and Comparators > ICL7611, ICL7612, ICL7614, ...

ICL7611, ICL7612, ICL7614, ICL7616, ICL7621, ICL7622, ICL7624, ICL7631, ICL7632, ICL7634, ICL7641, ICL7642, ICL764X

Single/Dual/Triple/Quad Operational Amplifiers

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Status Explanations for product status codes

Part Number Status
ICL7611 Active: In Production. But some versions of the family are subject to Last Time Buy. See Ordering Information.
ICL7612 Active: In Production. But some versions of the family are subject to Last Time Buy. See Ordering Information.
ICL7614 This product is No Longer Available.
ICL7616 This product is No Longer Available.
ICL7621 Active: In Production. But some versions of the family are subject to Last Time Buy. See Ordering Information.
ICL7622 Active: In Production. But some versions of the family are subject to Last Time Buy. See Ordering Information.
ICL7624 Active: In Production.
ICL7631 Active: In Production.
ICL7632 Active: In Production.
ICL7634 Active: In Production.
ICL7641 Active: In Production.
ICL7642 Active: In Production.
ICL764X Active: In Production.

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 pinselectable 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 millivolts 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 currents are critical. A low noise current of 0.01pA and an input impedance of 1012Ω ensure optimum performance with very high source impedances in such applications as pH meters and photodiode amplifiers.
 

Data Sheet

Download this datasheet in PDF formatDownload Rev 3 (PDF, 516kB)
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Key Features

  • Pin-for-Pin Second Source
  • 1pA Typical Bias Current—4nA (max) at +125°C
  • ±1V to ±8V Wide Supply Voltage Range
  • Industry-Standard Pinouts
  • Programmable Quiescent Currents of 10µA, 100µA, and 1000µA
  • Monolithic, Low-Power CMOS Design
 

Applications/Uses

  • Battery-Powered Instruments
  • Hearing Aids and Microphone Amplifiers
  • Long-Time Constant Integrators
  • Low Droop Rate Sample/Hold Amplifiers
  • Low-Frequency Active Filters
  • Low-Leakage Amplifiers
  • Picoammeters
   

Key Specifications:

Operational Amplifiers
Part Number Amps. Rail to Rail AVCL VSUPPLY (Total)
(V)
VSUPPLY (Total)
(V)
ICC per Amp.
(µA)
ICC per Amp.
(µA)
VOS
(µV)
CMRR @DC
(dB)
PSRR @DC
(dB)
Input IBIAS
(nA)
Unity Gain BW
(MHz)
Slew Rate
(V/µs)
en
(nV/√Hz)
in
(pA/√Hz)
Low Pwr. Shutdn Package/Pins Budgetary Price
min min max typ max max typ typ max typ typ See Notes
ICL7611  1 Output Only 1 2 16 6 15 2000 80 80 0.05 0.044 0.016 100 0.01 No
PDIP(N)/8
SOIC(N)/8
TO99/8
$1.75 @1k
ICL7612  1 Output Only 1
PDIP(N)/8
SOIC(N)/8
TO99/8
$0.95 @1k
ICL7621  2 Output Only 1
PDIP(N)/8
SOIC(N)/8
TO99/8
$1.27 @1k
ICL7622  2 Output Only 1
PDIP(N)/14
$1.84 @1k
ICL7631  3 Output Only 1
CDIP(N)/16
PDIP(N)/16
SOIC(N)/16
$2.21 @1k
ICL7632  3 Output Only 5
PDIP(N)/16
SOIC(N)/16
$2.18 @1k
ICL7641  4 - 1
CDIP(N)/14
PDIP(N)/14
SOIC(W)/16
$1.89 @1k
ICL7642  4 Output Only 1
CDIP(N)/14
PDIP(N)/14
SOIC(W)/16
$2.11 @1k
See All Operational Amplifiers (160)
Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.


Diagram

ICL761X, ICL762X, ICL763X, ICL764X: Typical Operating Circuit
Typical Operating Circuit

Application Notes

Application Note 69   Micropower Circuit Monitors Positive Supply Current
Application Note 103   pFET Linear Regulator Has Low Dropout Voltage

Product Guides

Amplifiers and Comparators (PDF)
Video (PDF)

Reliability Reports

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Software/Models

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Ordering Information

Filters: Part Number: Package: Temperature: Tape and Reel Sample
Devices: 151-171 / 171 <-- Previous   1 2 3 4  Next -->
Part Number Free
Sample
Buy Status Explanations for product status codes Recommended Replacement Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR *
Temp RoHS/Lead-Free?
Materials Analysis
ICL7642BCPD    
Active   PDIP(N);14 pin;158.4 mm²
Outline Drawing:21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P14-4*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
ICL7642BCPD+  
Active   PDIP(N);14 pin;158.4 mm²
Outline Drawing:21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P14+4*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
ICL7642BCWE    
Active   SOIC(W);16 pin;110.6 mm²
Outline Drawing:21-0042 (PDF)
Land Pattern: 90-0107 (PDF)
Use pkgcode/variation: W16-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
ICL7642BCWE+  
Active   SOIC(W);16 pin;110.6 mm²
Outline Drawing:21-0042 (PDF)
Land Pattern: 90-0107 (PDF)
Use pkgcode/variation: W16+2*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
ICL7642BCWE+T    
Active   W.SO;

Land Pattern: Not Available

0°C to +70°C See data sheet
ICL7642BCWE-T    
Active   SOIC(W);16 pin;110.6 mm²
Outline Drawing:21-0042 (PDF)
Land Pattern: 90-0107 (PDF)
Use pkgcode/variation: W16-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
ICL7642BEWE    
Active   SOIC(W);16 pin;110.6 mm²
Outline Drawing:21-0042 (PDF)
Land Pattern: 90-0107 (PDF)
Use pkgcode/variation: W16-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
ICL7642BEWE-T    
Active   W.SO;16 pin

Land Pattern: Not Available

-40°C to +85°C See data sheet
ICL7642BMJD    
Active   CDIP(N);14 pin;162.1 mm²
Outline Drawing:21-0045 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J14-3*
-55°C to +125°C RoHS/Lead-Free: No
Materials Analysis
ICL7642BMJD/HR    
Active   CDIP(N);14 pin;162.1 mm²
Outline Drawing:21-0045 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J14-3*
-55°C to +125°C RoHS/Lead-Free: No
Materials Analysis
Part Number Free
Sample
Buy Status Explanations for product status codes Recommended Replacement Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR *
Temp RoHS/Lead-Free?
Materials Analysis
ICL7642CC/D    
Active   DICE SALES;NA pin;DICE;

Land Pattern: Not Applicable
Use pkgcode/variation: DICE*
See data sheet
ICL7642CCPD    
Active   PDIP(N);14 pin;158.4 mm²
Outline Drawing:21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P14-4*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
ICL7642CCPD+  
Active   PDIP(N);14 pin;158.4 mm²
Outline Drawing:21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P14+4*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
ICL7642CCWE    
Active ICL7642BCWE

 
SOIC(W);16 pin;110.6 mm²
Outline Drawing:21-0042 (PDF)
Land Pattern: 90-0107 (PDF)
Use pkgcode/variation: W16-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
ICL7642CMJD    
Active ICL7642BMJD

 
CDIP(N);14 pin;162.1 mm²
Outline Drawing:21-0045 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J14-3*
-55°C to +125°C RoHS/Lead-Free: No
Materials Analysis
ICL7642EC/D    
Active   DICE SALES;NA pin;DICE;

Land Pattern: Not Applicable
Use pkgcode/variation: DICE*
See data sheet
ICL7642ECJD    
Active   CDIP(N);14 pin;162.1 mm²
Outline Drawing:21-0045 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J14-3*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
ICL7642ECPD    
Active   PDIP(N);14 pin;158.4 mm²
Outline Drawing:21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P14-4*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
ICL7642ECPD+  
Active   PDIP(N);14 pin;158.4 mm²
Outline Drawing:21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P14+4*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
ICL7642ECWE    
Active   SOIC(W);16 pin;110.6 mm²
Outline Drawing:21-0042 (PDF)
Land Pattern: 90-0107 (PDF)
Use pkgcode/variation: W16-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
Part Number Free
Sample
Buy Status Explanations for product status codes Recommended Replacement Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR *
Temp RoHS/Lead-Free?
Materials Analysis
ICL7642ECWE-T    
Active   W.SO;16 pin

Land Pattern: Not Available

0°C to +70°C See data sheet
Devices: 151-171 / 171 <-- Previous   1 2 3 4  Next -->

Notes:
  1. Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
  2. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
  3. Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
  4. * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

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Information Index

Overview

 

Technical Documents

 

Ordering Info

 

Related Products

 
Description
Key Features
Applications/Uses
Key Specifications
Diagram
Notes and Comments
  Data Sheet
Application Notes
Evaluation Kits
Product Guides
Reliability Reports
Software/Models
  Price and Availability
Samples
Buy Online
Package Information
Lead-Free Information
  Similar Products by Function
Similar Products by Application
Evaluation Kits
Products with Similar Part Numbers
Products Used With This
 
Document Ref.: 19-0942 Rev 3; 2010-06-23
This page last modified: 2010-06-23


 


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