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AD4170-4 Datasheet Low Noise Precision SigmaDelta ADC

Manufacturer: Analog Devices

Overview

Data Sheet AD4170-4 24-Bit, DC to 50 kHz Input Bandwidth, Multichannel, Low Noise Precision Sigma- Delta ADC with.

Key Features

  • Precision AC and DC performance.
  • Noise RTI 5.5 nV/√Hz (gain = 128).
  • INL: ±0.5 ppm of FSR.
  • SNR 110 dB typical (VREF = 4.096 V, gain = 1 precharge, sinc5 filter).
  • THD:.
  • 120 dB typical.
  • Crosspoint multiplexed analog inputs.
  • 4 differential/8 pseudodifferential inputs.
  • Overvoltage/undervoltage tolerant on inactive analog inputs.
  • Channel scan data rate of 71.4 kSPS/channel (14 µs settling).
  • Ultra-low noise integrated PGA, gains of 0.5 to 128.