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CS3012 - Precision Low Voltage Amplifier; DC to 1 kHz

General Description

The CS3011 single amplifier and the CS3012 dual amplifier are designed for precision amplification of low level signals and are ideally suited to applications that require very high closed loop gains.

Key Features

  • Low Offset: 10 µV Max Low Drift: 0.05 µV/°C Max Low Noise.
  • 12 nV/√Hz @ 1.0 Hz.
  • 0.1 to 10 Hz = 250 nVp-p.
  • 1/f corner @ 0.08 Hz.

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Datasheet Details

Part number CS3012
Manufacturer Cirrus Logic
File Size 131.62 KB
Description Precision Low Voltage Amplifier; DC to 1 kHz
Datasheet download datasheet CS3012 Datasheet

Full PDF Text Transcription (Reference)

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CS3011 CS3012 Precision Low Voltage Amplifier; DC to 1 kHz Features Low Offset: 10 µV Max Low Drift: 0.05 µV/°C Max Low Noise – 12 nV/√Hz @ 1.0 Hz – 0.1 to 10 Hz = 250 nVp-p – 1/f corner @ 0.08 Hz Description The CS3011 single amplifier and the CS3012 dual amplifier are designed for precision amplification of low level signals and are ideally suited to applications that require very high closed loop gains. These amplifiers achieve excellent offset stability, super high open loop gain, and low noise over time and temperature. The devices also exhibit excellent CMRR and PSRR. The common mode input range includes the negative supply rail. The amplifiers operate with any total supply voltage from 2.7 V to 6.7 V (±1.35 V to ±3.35 V).