ICL7652CPA+

Overview

The ICL7652CPA+ is a zero-drift operational amplifier manufactured by Analog Devices Inc./Maxim Integrated. It features a single circuit configuration housed in an 8-DIP package. Key electrical parameters include an input offset voltage of 700 µV, a supply current of 2 mA, and a slew rate of 0.5 V/µs. The gain-bandwidth product is 450 kHz with an input bias current of 15 pA. It operates within a supply voltage range of 5 V to 16 V and supports temperatures from 0°C to 70°C.

Feature Summary

• Chopper-stabilized architecture for low drift performance
• Ultra-low input bias current capability
• Single-channel operational amplifier design

Applications

• Precision sensor signal conditioning
• Low-level DC measurement systems
• High-impedance transducer interfaces

Procurement Notes

Verify the specific suffix 'CPA+' against official manufacturer documentation to confirm pinout compatibility and lead-free status. Confirm that the component meets RoHS3 requirements as indicated in public records. Check for obsolescence notices or lifecycle changes prior to procurement decisions.

Selection Notes

Select this component when ultra-low offset drift and minimal input bias current are critical. Ensure the application requires a single-channel amplifier within the specified voltage and temperature ranges. Compare against other chopper-stabilized amplifiers if higher bandwidth or different packaging is needed.

Part Context

This device belongs to the ICL7652 family of zero-drift operational amplifiers. It is part of Maxim Integrated's portfolio of precision analog components designed for applications requiring high accuracy over varying environmental conditions. The manufacturer has transitioned under Analog Devices Inc.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.