Features

• AD7294 12-Bit Monitor and Control System, Analog Devices. The AD7294 from Analog Devices contains all the functions required for general-purpose monitoring and control of current, voltage, and temperature integrated into a single-chip solution. 12-bit SAR ADC with multiplexed inputs 4 uncommitted analogue inputs 2 high-side current sense inputs 2 external diode temperature sensor inputs 1 internal temperature sensor Minimum/maximum recorder for each channel Programmable alert thresholds Programmable hysteresis Four 12-bit monotonic 15V DACs Internal 2.5V reference 2-wire fast mode I2C interface