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TLA2022 Datasheet 12-Bit System-Monitoring ADC

Manufacturer: Texas Instruments

Download the TLA2022 datasheet PDF. This datasheet also includes the TLA2021 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (TLA2021-etcTI.pdf) that lists specifications for multiple related part numbers.

General Description

The TLA2021, TLA2022, and TLA2024 devices (TLA202x) are easy-to-use, low-power, 12-bit deltasigma (ΔΣ) analog-to-digital converters (ADCs) targeted for any type of system-monitoring applications (such as supply or battery voltage supervision, current sensing, or temperature measurements).

Offered in an ultra-small, leadless, 10-pin X2QFN package, the TLA2021 and TLA2022 are single-channel ADCs while the TLA2024

Overview

Product Folder Order Now Technical Documents Tools & Software Support & Community TLA2021, TLA2022, TLA2024 SBAS846 – NOVEMBER 2017 TLA202x Cost-Optimized, Ultra-Small, 12-Bit, System-Monitoring ADCs.

Key Features

  • 1 Industry’s Lowest-Cost 12-Bit Delta-Sigma ADCs.
  • Ultra-Small X2QFN Package: 2 mm × 1.5 mm.
  • Highly Integrated:.
  • 4 Single-Ended or 2 Differential Inputs Make the TLA2024 the Industry’s Highest Channel Density ADC (0.75 mm² per Channel).
  • PGA (TLA2022 and TLA2024 Only).
  • Voltage Reference.
  • Oscillator.
  • Low Current Consumption: 150 µA.
  • Wide Supply Range: 2 V to 5.5 V.
  • Programmable Data Rate: 128 SPS to 3.3 kSPS.

More Datasheets from Texas Instruments

Part Number Description
TLA2021 12-Bit System-Monitoring ADC
TLA2024 12-Bit System-Monitoring ADC
TLA2518 Small 8-Channel 12-Bit ADC