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ADS1112 - 16-Bit Analog-to-Digital Converter

Download the ADS1112 datasheet PDF. This datasheet also covers the ADS variant, as both devices belong to the same 16-bit analog-to-digital converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The ADS1112 is a precision, continuously self-calibrating Analog-to-Digital (A/D) converter with two differential or three single-ended channels and up to 16 bits of resolution in the small MSOP-10 and leadless QFN-style (small-outline, no-lead) packages.

Key Features

  • D.

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Note: The manufacturer provides a single datasheet file (ADS-1112.pdf) that lists specifications for multiple related part numbers.

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.

View original datasheet text
ADS1112 SBAS282D − JUNE 2003 − REVISED MARCH 2004 16-Bit Analog-to-Digital Converter with Input Multiplexer and Onboard Reference FEATURES D COMPLETE DATA ACQUISITION SYSTEM IN THE MSOP-10 AND LEADLESS QFN-STYLE PACKAGES DESCRIPTION The ADS1112 is a precision, continuously self-calibrating Analog-to-Digital (A/D) converter with two differential or three single-ended channels and up to 16 bits of resolution in the small MSOP-10 and leadless QFN-style (small-outline, no-lead) packages. The onboard 2.048V reference provides an input range of ±2.048V differentially. The ADS1112 uses an I2C-compatible serial interface and has two address pins that allow a user to select one of the eight I2C Slave addresses. The ADS1112 operates from a single power supply ranging from 2.7V to 5.5V.