SIG2030

Low Power, 10SPS to 1200SPS 20-bit ADC with PGA

DATASHEET.PDF

Features

  • Programmable Gain: 1/2/4/8/16/32/64/128
  • Data Rates: 10/20/50/60/100/200/400/600/1200SPS
  • RMS Noises: 42nV at 10SPS (Gain = 128)
  • 20.0 noise-free bits at 10SPS (Gain = 1)
  • Offset Drift: 10nV/℃ (Gain = 128)
  • Gain Drift: 2ppm/℃
  • Integral Non-linearity: 3ppm
  • Reference input current: 25nA
  • Internal or External Clock
  • 1 Differential Input
  • Power Supply
  • AVDD: 2.7V to 5.25V or ±2.5V
    DVDD: 2.7V to 5.25V
  • Current: 0.8mA
  • Specified Temperature Range: -40℃ to 105℃
  • Package: 16-ld TSSOP

Applications

  • Weight Scales and Strain Gauges
  • Flow/Pressure Measurement
  • Temperature Measurement
  • Industrial Process Control
  • Medical Instrumentation



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