CS3001 - Cirrus Logic

CS3001 PRECISION LOW VOLTAGE AMPLIFIER

The CS3001 single amplifier and the CS3002 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 CMR.

Features

Low Offset: 10 µV Max Low Drift: 0.05 µV/°C Max Low Noise
  – 6 nV/√Hz @ 0.5 Hz
  – 0.1 to 10 Hz = 125 nVp-p
  – 1/f corner @ 0.08 Hz Open-Loop Voltage Gain
  – 300 dB Typical
  – 200 dB Minimum Rail-to-Rail Output Swing Slew rate: 5 V/µs Applications Thermocouple/Thermopile Amplifiers Load Cell and Bridge Transducer Amplifiers Precision Instrumentation Battery-Powered Systems Description The CS3001 single amplifier and the CS3002 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.