AMC7823 Datasheet PDF - TI

The AMC7823 is a complete analog monitoring and control circuit that includes an 8-channel, 12-bit analog-to-digital converter (ADC), eight 12-bit digital- to-analog converters (DACs), four analog input out-of-range alarms, and six GPIOs to monitor analog signals and control external devices. Also, the AMC7823 has an internal sensor to monitor chip temperature, and a precision current source to drive remote thermistors, or RTDs, to monitor remote temperatures.

● 12-Bit ADC (200kSPS):

● Eight Analog Inputs

● Input Range 0 to 2 × VREF

● Programmable VREF, 1.25V or 2.5V

● Eight 12-Bit DACs (2µs Settling Time)

● Four Analog Input Out-of-Range Alarms

● Six General-Purpose Digital I/O

● Internal Bandgap Reference

● On-Chip Temperature Sensor

● Precision Current Source

● SPI™ Interface, 3V or 5V Logic Compatible

● Single 3V to 5V Supply

● Power-Down Mode/Low Power

● Small Package (QFN-40, 6 × 6 mm)