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TLA2518 Datasheet Small 8-Channel 12-Bit ADC

Manufacturer: Texas Instruments

General Description

The TLA2518 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.

Overview

Product Folder Order Now Technical Documents Tools & Software Support & Community TLA2518 SBAS980B – JUNE 2019 – REVISED JUNE 2020 TLA2518 Small, 8-Channel, 12-Bit ADC with SPI Interface and GPIOs.

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.
  • Wide operating ranges:.
  • AVDD: 2.35 V to 5.5 V.
  • DVDD: 1.65 V to 5.5 V.
  • 40°C to +85°C temperature range.
  • Enhanced-SPI digital interface:.
  • High-speed, 60-MHz interface.