CS5550
CS5550 Description
2-Channel, Low-Cost A/D Converter for Electronic Weigh-Scale Applications
CS5550 Vendor
Cirrus Logic
CS5550 Categories
CS5550 Features
  • Output word rate: 2.44 kSPS to 4 kSPS
  • 24-bit A/D registers on both channels
    • Channel 1: 13 ENOBs
    • Channel 2: 10 ENOBs
  • Power consumption: <12 mW
  • Adjustable input range on channel 1
  • Ground-referenced signals with single supply
  • On-chip 2.5 V reference (25 ppm/°C typ.)
  • Simple 3-wire digital serial interface
  • On-chip temperature sensor
  • Power supply configurations
    • VA+ = +5 V
    • AGND = 0 V
    • VD+ = +3.3 V to +5 V
  • Offset and gain calibrations on both channels
  • Package: 24-pin SSOP
CS5550 Datasheet and Application Notes

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