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

Download the SGM8957-2 datasheet PDF (SGM8957-1 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for micro-power cmos zero-drift operational amplifiers.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SGM8957-1-SGMicro.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SGM8957-2
Manufacturer SG Micro
File Size 883.15 KB
Description Micro-Power CMOS Zero-Drift Operational Amplifiers
Datasheet download datasheet SGM8957-2 Datasheet

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Other Datasheets by SG Micro
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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.
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