Texas Instruments AMC7812BSPAP

Description
The AMC7812B is a comprehensive analog monitoring and control solution that integrates:
16-channel, 12-bit analog-to-digital converter (ADC)
12 12-bit digital-to-analog converters (DACs)
8 general-purpose inputs and outputs (GPIOs)
2 remote temperature sensor channels
1 local temperature sensor channel
The device features an internal 2.5-V reference that allows DAC output voltage configuration within 0 V to 5 V or 0 V to 12.5 V ranges. It also supports the use of an external reference. With a typical power dissipation of 95 mW, the AMC7812B is ideal for multichannel applications where space, size, and low power consumption are crucial.

Features
12-bit DACs with programmable outputs (0 V to 5 V or 0 V to 12.5 V)
DAC shutdown to user-defined level
12-bit, 500-kSPS ADC with 16 inputs (16 single-ended or two differential 12 single-ended)
Two remote temperature sensors with ±2°C accuracy (-40°C to 150°C)
One internal temperature sensor with ±2.5°C accuracy (-40°C to 125°C)
Input out-of-range alarms
2.5-V internal reference
Eight general-purpose inputs and outputs
Configurable I2C-compatible and SPI interface with 5-V and 3-V logic
Power-down mode
Wide operating temperature range (-40°C to 125°C)
Compact packages: 9-mm x 9-mm QFN-64 and 10-mm x 10-mm HTQFP-64

Applications
RF power amplifier control in base stations
Test and measurement
Industrial control
General analog monitoring and control