Texas Instruments ADS1000A0IDBVT

Description
The ADS1000 is a low-power, 12-bit analog-to-digital converter (ADC) with a serial I²C interface. It is packaged in a tiny SOT-23-6 package and offers a complete data acquisition system. The ADS1000 operates from a single power supply ranging from 2.7V to 5.5V and consumes only 90μA. It features a programmable gain amplifier (PGA) with gains of 1, 2, 4, or 8, allowing for high-resolution measurements of smaller signals. The ADS1000 performs conversions at a rate of 128 samples per second (SPS) and has an integral nonlinearity of 1LSB max. It is pin- and software-compatible with the 16-bit ADS1100.

Features
Complete 12-bit data acquisition system in a tiny SOT-23 package
Low current consumption: only 90μA
Integral nonlinearity: 1LSB max
Single-cycle conversion
Programmable gain amplifier (PGA): gains of 1, 2, 4, or 8
128SPS data rate
I²C interface with two available addresses
Power supply: 2.7V to 5.5V
Pin- and software-compatible with 16-bit ADS1100

Applications
Voltage monitors
Battery management
Industrial process control
Consumer goods
Temperature measurement