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SGM8958-2 - High Precision Zero-Drift Operational Amplifiers

This page provides the datasheet information for the SGM8958-2, a member of the SGM8958-1 High Precision Zero-Drift Operational Amplifiers family.

Datasheet Summary

Description

The single SGM8958-1 and dual SGM8958-2 are low power, high precision CMOS operational amplifiers.

These devices can operate from 1.8V to 5.5V single supply or from ±0.9V to ±2.75V dual power supplies, and consume only 165μA quiescent current per amplifier.

Features

  • Low Input Offset Voltage: 10μV (MAX).
  • Low Noise: 0.3μVP-P at 0.1Hz to 10Hz.
  • Input Voltage Noise: 12nV/√Hz.
  • Gain-Bandwidth Product: 1.8MHz.
  • Slew Rate : 0.7V/μs.
  • Integrated EMI Filter.
  • Rail-to-Rail Input and Output.
  • Support Single or Dual Power Supplies: 1.8V to 5.5V or ±0.9V to ±2.75V.
  • Quiescent Current: 165μA/Amplifier (TYP).
  • -40℃ to +125℃ Operating Temperature Range.
  • Small Packaging: SGM8958-1 Available in Green SOT-23-5, SC70-5 and SOIC-8.

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Datasheet preview – SGM8958-2

Datasheet Details

Part number SGM8958-2
Manufacturer SG Micro
File Size 1.01 MB
Description High Precision Zero-Drift Operational Amplifiers
Datasheet download datasheet SGM8958-2 Datasheet
Additional preview pages of the SGM8958-2 datasheet.

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Full PDF Text Transcription

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SGM8958-1/ SGM8958-2 Low VOS, Low Noise, High Precision Zero-Drift Operational Amplifiers GENERAL DESCRIPTION The single SGM8958-1 and dual SGM8958-2 are low power, high precision CMOS operational amplifiers. These devices can operate from 1.8V to 5.5V single supply or from ±0.9V to ±2.75V dual power supplies, and consume only 165μA quiescent current per amplifier. The SGM8958-1/2 support rail-to-rail input and output operation. The input common mode voltage range is from (-VS) - 0.1V to (+VS) + 0.1V, and the output range is from (-VS) + 0.005V to (+VS) - 0.005V. The SGM8958-1/2 are designed to provide optimal performance in low voltage and low power systems. They have high impedance inputs and zero-drift 10μV (MAX) offset voltage.
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