Texas Instruments LMP92018 Analog System Monitor and Controller
Texas Instruments LMP92018 Analog System Monitor and Controller integrates an eight channel 10-bit analog-to-digital converter, four 10-bit digital-to-analog converters, an internal reference, an internal temperature sensor, a 12-bit GPIO port, and a 10MHz SPI interface. The eight channels of the ADC can be used to monitor rail voltages, current sense amplifier outputs, health monitors, or sensors. The four DACs can be used to control power amplifier bias points, actuators, or potentiometers. The built-in digital temperature sensor on the TI LMP92018 Analog System Monitor and Controller enables accurate (±2.5ºC) local temperature measurement whose value is captured in the user accessible register. TI LMP92018 is ideal for use in communication infrastructure, system monitoring and control, and industrial monitoring and control applications.