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ICL7653B - (ICL7650x / ICL7653x) Chopper-Stabilized Op Amps

This page provides the datasheet information for the ICL7653B, a member of the ICL7650 (ICL7650x / ICL7653x) Chopper-Stabilized Op Amps family.

Datasheet Summary

Description

Maxim’s ICL7650/ICL7653 are chopper-stabilized amplifiers, ideal for low-level signal processing applications.

Featuring high performance and versatility, these devices combine low input offset voltage, low input bias current, wide bandwidth, and exceptionally low drift over time and temperature.

Features

  • o ICL7650/53 are Improved Second Sources to ICL7650B/53B o Lower Supply Current: 2mA o Low Offset Voltage: 1µV o No Offset Voltage Trimming Needed o High-Gain CMRR and PSRR: 120dB min o Lower Offset Drift with Time and Temperature o Extended Common-Mode Voltage Range o Low DC Input Bias Current: 10pA o Monolithic, Low-Power CMOS Design ICL7650/ICL7650B/ICL7653/ICL7653B Ordering Information PART ICL7650CSA ICL7650CSD ICL7650CPA ICL7650CPD ICL7650CTV ICL7650C/D ICL7650IJA ICL7650IJD ICL7650MTV I.

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Datasheet preview – ICL7653B

Datasheet Details

Part number ICL7653B
Manufacturer Maxim Integrated Products
File Size 162.02 KB
Description (ICL7650x / ICL7653x) Chopper-Stabilized Op Amps
Datasheet download datasheet ICL7653B Datasheet
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Full PDF Text Transcription

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19-0960; Rev 2; 1/00 Chopper-Stabilized Op Amps General Description Maxim’s ICL7650/ICL7653 are chopper-stabilized amplifiers, ideal for low-level signal processing applications. Featuring high performance and versatility, these devices combine low input offset voltage, low input bias current, wide bandwidth, and exceptionally low drift over time and temperature. Low offset is achieved through a nulling scheme that provides continuous error correction. A nulling amplifier alternately nulls itself and the main amplifier. The result is an input offset voltage that is held to a minimum over the entire operating temperature range. The ICL7650B/ICL7653B are exact replacements for Intersil’s ICL7650B/ICL7653B. These devices have a 10µV max offset voltage, a 0.
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