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MP3274 - 12-Bit Data Acquisition Subsystem

General Description

The MP3274 is a complete 32-channel, 12-bit Data Acquisition Subsystem with 3-state output buffers for direct interfacing to 16-bit microprocessor buses.

Key Features

  • Complete 32-Channel 12-Bit A/D Converter with Sample & Hold, Reference, Clock and 3-State Outputs.
  • Fast Conversion, less than 15µS.
  • Microprocessor Bus Interface.
  • Parallel or Serial Data Output Modes.
  • 65 ns Bus Access Time.
  • Remote Analog Ground Sensing.
  • Overvoltage Protected Input (50 V over the Supply Voltages).
  • Precision Reference for Long Term Stability and Low Gain T. C.
  • Guaranteed Linearity Over Temperature.

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Other Datasheets by Exar (now MaxLinear)

Part Number Description
MP3275 12-Bit Data Acquisition Subsystem
MP3276 12-Bit Data Acquisition Subsystem

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com MP3274 Fault Protected 32 Channel, 12-Bit Data Acquisition Subsystem FEATURES • Complete 32-Channel 12-Bit A/D Converter with Sample & Hold, Reference, Clock and 3-State Outputs • Fast Conversion, less than 15µS • Microprocessor Bus Interface • Parallel or Serial Data Output Modes • 65 ns Bus Access Time • Remote Analog Ground Sensing • Overvoltage Protected Input (50 V over the Supply Voltages) • Precision Reference for Long Term Stability and Low Gain T.C.