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SGM8555 Datasheet Single Rail-to-Rail I/O Precision Operational Amplifiers

Manufacturer: SG Micro

Overview: SGM8555/SGM8556 Single-Supply, Single Rail-to-Rail I/O Precision Operational Amplifiers.

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Datasheet Details

Part number SGM8555
Manufacturer SG Micro
File Size 819.67 KB
Description Single Rail-to-Rail I/O Precision Operational Amplifiers
Download SGM8555 Download (PDF)

General Description

The SGM8555/6 are rail-to-rail input and output precision operational amplifiers which have low input offset voltage and bias current.

They are guaranteed to operate from 2.5V to 5.5V single supply.

The rail-to-rail input and output swings provided by the SGM8555/6 make both high-side and low-side sensing easy.

Key Features

  • Low Offset Voltage: 90μV (MAX).
  • Low Noise Density: 21nV/ Hz at 1kHz.
  • Low Voltage Noise: 0.6μVP-P at 0.1Hz to 10Hz.
  • Gain-Bandwidth Product: 3.5MHz.
  • Slew Rate: 3V/μs.
  • Rail-to-Rail Input and Output Swing.
  • 2.5V to 5.5V Single-Supply Operation.
  • Voltage Gain: 133dB (TYP) at 5V.
  • High PSRR: 96dB (TYP).
  • High CMRR: 98dB (TYP).
  • Ultra Low Input Bias Current: 30pA.
  • Low Supply Current: 950μA/Amplifier (TYP).
  • Overload Recovery Time: 40μs (at VS.

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