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ADS7955-Q1 - Serial Interface ADC

General Description

The ADS7955-Q1 is a analog-to-digital converter.

The device includes a capacitor based SAR A/D converter with inherent sample and hold.

The device accepts a wide analog supply range from 2.7V to 5.25V.

Key Features

  • 1.
  • Qualified for Automotive.

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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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ADS7955-Q1 www.ti.com SLAS814 – DECEMBER 2011 10-Bit, 1 MSPS, 8-Channel, Single-Ended, MicroPower, Serial Interface ADC Check for Samples: ADS7955-Q1 FEATURES 1 • Qualified for Automotive Applications • 1-MHz Sample Rate Serial Devices • 10-Bit Resolution • Zero Latency • 20-MHz Serial Interface • Analog Supply Range: 2.7 to 5.25 V • I/O Supply Range: 1.7 to 5.25 V • Two SW Selectable Unipolar, Input Ranges: 0 to 2.5V and 0 to 5V • Auto and Manual Modes for Channel Selection • 8-Channel Device can Share 16 Channel Device Footprint • Two Programmable Alarm Levels per Channel • Four Individually Configurable GPIOs for TSSOP Package Devices • Typical Power Dissipation: 14.