AD7292

Data Sheet 10-Bit Monitor and Control System with ADC, DACs, Temperature Sensor, and GPIOs AD7292 FEATURES 10-bit SAR ADC 8 multiplexed analog input channels Single-ended mode of operation Differential mode of operation 5 V analog input range VREF, 2 × VREF, or 4 × VREF input ranges Input measured with respect to AGND or VDD 4 monotonic, 10-bit, 5 V DACs 2 µs settling time Power-on reset to 0 V 10 mA sink and source capability Internal temperature sensor ±1°C accuracy 12 general-purpose digital I/O pins Internal 1.25 V reference Built-in monitoring features Minimum and maximum value register for each channel Programmable alert thresholds Programmable hysteresis SPI interface Temperature range: −40°C to +125°C Package type: 36-lead LFCSP APPLICATIONS Base station power amplifier (PA) monitoring and control RF control loops Optical communication system control General-purpose system monitoring and control GENERAL DESCRIPTION The AD7292 contains all the functionality required f...