SGM8957-2 Datasheet PDF - SG Micro Micro-Power CMOS Zero-Drift Operational Amplifiers Specs

SGM8957-2 - Micro-Power CMOS Zero-Drift Operational Amplifiers

This page provides the datasheet information for the SGM8957-2, a member of the SGM8957-1 Micro-Power CMOS Zero-Drift Operational Amplifiers family.

Datasheet Summary

Description

The single SGM8957-1 and dual SGM8957-2 CMOS operational amplifiers provide very low offset voltage and zero-drift over time and temperature.

Features

Low Offset Voltage: 25μV (MAX).
Low 0.1Hz to 10Hz Noise: 2μVP-P.
Quiescent Current: 20μA/Amplifier (TYP).
Single-Supply Operation.
Integrated RFI Filter.
Supply Voltage Range: 1.8V to 5.5V.
Rail-to-Rail Input/Output.
-40℃ to +125℃ Operating Temperature Range.
Small Packaging: SGM8957-1 Available in Green SOT-23-5, SC70-5 and SOIC-8 Packages SGM8957-2 Available in Green SOIC-8, MSOP-8 and TDFN-3×3-8L Packages.

Datasheet Details

Part number	SGM8957-2
Manufacturer	SG Micro
File Size	883.15 KB
Description	Micro-Power CMOS Zero-Drift Operational Amplifiers
Datasheet	SGM8957-2 Datasheet
Additional preview pages of the SGM8957-2 datasheet.

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Full PDF Text Transcription

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SGM8957-1/SGM8957-2 1.8V, Micro-Power CMOS Zero-Drift Operational Amplifiers GENERAL DESCRIPTION The single SGM8957-1 and dual SGM8957-2 CMOS operational amplifiers provide very low offset voltage and zero-drift over time and temperature. The miniature, high-precision, low quiescent current amplifiers offer high-impedance inputs that have a wide input common mode range of 100mV beyond the rails and rail-to-rail output that swings within 14mV of the rails. Single or dual supplies as low as 1.8V (±0.9V) and up to 5.5V (±2.75V) may be used. They are optimized for low voltage, single-supply operation. The SGM8957-1/-2 offer excellent CMRR without the crossover associated with traditional complementary input stages.

Published: Oct 20, 2017 |