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ADS7038 Datasheet 12-bit Adc

Manufacturer: Texas Instruments

Overview: Product Folder Order Now Technical Documents Tools & Software Support & Community ADS7038 SBAS979A – JUNE 2019 – REVISED DECEMBER 2019 ADS7038 Small, 8-Channel, 12-Bit ADC With SPI Interface, GPIOs, and CRC.

General Description

The ADS7038 is an easy-to-use, 8-channel, multiplexed, 12-bit, 1-MSPS, successive approximation register analog-to-digital converter (SAR ADC).

The eight channels can be independently configured as either analog inputs, digital inputs, or digital outputs.

The device has an internal oscillator for the ADC conversion process.

Key Features

  • 1 Small package size:.
  • WQFN 3 mm × 3 mm.
  • 8 channels configurable as any combination of:.
  • Up to 8 analog inputs, digital inputs, or digital outputs.
  • GPIOs for I/O expansion:.
  • Open-drain, push-pull digital outputs.
  • Analog watchdog:.
  • Programmable thresholds per channel.
  • Event counter for transient rejection.
  • Wide operating ranges:.
  • AVDD: 2.35 V to 5.5 V.
  • DVDD: 1.65 V to 5.5 V.

ADS7038 Distributor

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