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Analog Devices, Inc - Data Acquisition IC Uses 1/3 the Board Space - 21 November 2012

16-bit, 1-Msamples/s ADAS3022 is suited for power-line monitors, process and motor control, patient monitoring other industrial and instrumentation systems that operate within the ±10-V industrial range.

  Product page  Datasheet

  • Ease of use 16-bit, 1 MSPS complete data acquisition system
  • High impedance, 8-channel input: >500 MΩ
  • Differential input voltage range: ±24.576 V maximum
  • High input common-mode rejection > 100 dB
  • User programmable input ranges
  • Channel sequencer with individual channel gains
  • On-chip 4.096 V reference and buffer
  • Auxiliary input - direct interface to PulSAR ADC inputs
  • No latency/pipeline delay (SAR architecture)
  • Serial 4-wire 1.8 to 5 V SPI / SPORT compatible interface
  • LFCSP package (6 mm x 6 mm)
  • -40 to +85°C industrial temperature range
  • ADAS3022 uses one-third the board space of competing discrete devices, helping engineers simplify design and reduce the size of advanced industrial data acquisition systems

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