ICL7650BCSD

$3.62

Description：IC OPAMP ZER-DRIFT 1CIRC 14SOIC
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube,Tube

SKU:592cb15f758e Category: Instrumentation, Op Amps, Buffer Amps Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC OPAMP ZER-DRIFT 1CIRC 14SOIC
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube,Tube
Amplifier Type：Chopper (Zero-Drift)
Number of Circuits：1
Output Type：-
Slew Rate：2.5V/µs
Gain Bandwidth Product：2 MHz
Current - Input Bias：1.5 pA
Voltage - Input Offset：700 µV
Current - Supply：2mA
Current - Output / Channel：-
Voltage - Supply Span (Min)：4.5 V
Voltage - Supply Span (Max)：16 V
Operating Temperature：0°C ~ 70°C
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：14-SOIC (0.154", 3.90mm Width)
Supplier Device Package：14-SOIC
-3db Bandwidth：-

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ICL7650BCSD

Overview

The ICL7650BCSD is a chopper-stabilized operational amplifier manufactured by Analog Devices/Maxim Integrated. It features a maximum input offset voltage of 10µV and a maximum input bias current of 20pA over the commercial temperature range. The device operates on a supply voltage between 4.5V and 16V with a typical supply current of 3.5mA. Key electrical parameters include a unity-gain bandwidth of 2MHz, a slew rate of 2.5V/µs, and minimum common-mode rejection and power-supply rejection ratios of 120dB. It utilizes a monolithic CMOS design.

Feature Summary

Chopper-stabilized architecture providing continuous error correction to minimize input offset voltage drift over time and temperature
Integrated output voltage clamp circuit designed to reduce overload recovery time
Support for both internal oscillator and external clock operation via dedicated pins
Monolithic low-power CMOS construction ensuring high input resistance

Applications

Condition Amplifier
Precision Amplifier
Instrumentation Amplifier
Thermocouples
Strain Gauges

Procurement Notes

Verify that the specific part number matches the required package type and temperature rating. Confirm the manufacturer designation as Analog Devices or Maxim Integrated. Ensure the component meets the specified commercial operating temperature range requirements for the intended application environment.

Selection Notes

Select this component for applications requiring extremely low DC offset and minimal drift without manual trimming. Consider the availability of internal versus external clock options based on noise performance needs. Evaluate the load driving capabilities and ensure appropriate guarding techniques are used to maintain high input impedance characteristics.

Part Context

This device belongs to the ICL7650 family of chopper-stabilized amplifiers. It serves as an improved second source replacement for Intersil's ICL7650B series. The 'BCSD' suffix indicates a specific variant within the B-grade commercial temperature range offering enhanced specifications compared to standard C-grade versions.