Texas Instruments AMC7823 Integrated, Multichannel ADC and DAC for Analog Monitoring & Control AMC7823IRTAT

The AMC7823IRTAT is an integrated multichannel analog-to-digital converter (ADC) and digital-to-analog converter (DAC) designed for analog monitoring and control applications. It features an 8-channel, 12-bit ADC with a sampling rate of 200 kSPS and eight 12-bit DACs with a settling time of 2 Oºs. The device supports an input range of 0 to 2vóV_REF and offers programmable reference voltages of 1.25V or 2.5V. This product includes four out-of-range alarms for the analog inputs and six general-purpose digital I/O pins. It is equipped with an internal bandgap reference, an on-chip temperature sensor, and a precision current source for driving external sensors. The AMC7823 operates on a single supply voltage ranging from 3V to 5V and features a low power consumption mode. The device is housed in a compact 40-lead QFN package and is specified for operation over a temperature range of -40¬8C to +85¬8C. It utilizes an SPI interface compatible with both 3V and 5V logic levels, making it suitable for various applications, including communications equipment, industrial control, and medical devices.