Ultra-low power ultra-small SAR ADCs supports a wide digital supply range

Mouser are stocking Texas Instruments ADS704x ultra-low power ultra-small SAR ADCs, ultra-low power, ultra-small 1MSPS, ADCs. Each of these devices support a wide analog input voltage range (1.8V to 3.6V) and includes a capacitor-based, SAR ADC with an inherent sample-and-hold circuit. The SPI-compatible serial interface is controlled by the CS and SCLK signals. The input signal is sampled with the CS falling edge and SCLK is used for conversion and serial data output. The device supports a wide digital supply range (1.65V to 3.6V), enabling direct interface to a variety of host controllers. The device complies with the JESD8-7A standard for a normal DVDD range (1.65V to 1.95V). Typical applications include low-power data acquisition, battery-powered handheld equipment, level sensors, ultrasonic flow meters, motor control, wearable fitness, portable medical equipment, hard drives and glucose meters.