Codec General Purpose 1-CH 12bit 3.3V/5V 40-Pin WQFN EP T/R

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 × V_REF

Programmable V_REF, 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)