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ADS7924 - Analog-to-Digital Converter

General Description

The ADS7924 is a four-channel, 12-bit, analog-todigital converter (ADC) with an I2C™ interface.

Key Features

  • 1 Intelligent Monitoring:.
  • Auto-Sequencing of 4-Channel Multiplexer.
  • Individual Alarm Thresholds for Each Channel.
  • Programmable Scan Rate.
  • MicroPOWER™ Monitoring:.
  • Four-Channel Scanning:.
  • Every 1 ms → 25 μW.
  • Every 10 ms → 5 μW.
  • < 1 µA of Power-Down Current.
  • Programmable Interrupt Pin Controls Shutdown/Wakeup of the Microcontroller.
  • Auto Power-Down Control.
  • PWRCON Pin Allows Shutdown of Ext.

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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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Product Folder Order Now Technical Documents Tools & Software Support & Community ADS7924 SBAS482C – JANUARY 2010 – REVISED SEPTEMBER 2017 ADS7924 2.2 V, 12-Bit, 4-Channel, MicroPOWER Analog-to-Digital Converter With I2C Interface 1 Features •1 Intelligent Monitoring: – Auto-Sequencing of 4-Channel Multiplexer – Individual Alarm Thresholds for Each Channel – Programmable Scan Rate • MicroPOWER™ Monitoring: – Four-Channel Scanning: – Every 1 ms → 25 μW – Every 10 ms → 5 μW – < 1 µA of Power-Down Current – Programmable Interrupt Pin Controls Shutdown/Wakeup of the Microcontroller – Auto Power-Down Control – PWRCON Pin Allows Shutdown of External Operational Amplifiers • Wide Supply Range: – Analog Supply: 2.2 V to 5.5 V – Digital Supply: 1.65 V to 5.