High-speed ADCs support single-ended and pseudo-differential analog inputs

Texas Instruments' (TI) ADS8353, ADS7853, and ADS7253 are pin-compatible dual high-speed simultaneous-sampling, analog-to-digital converters (ADCs) that support single-ended and pseudo-differential analog inputs. The devices include two individually programmable reference sources that can be used for system-level gain calibration. Also, a flexible serial interface that can operate over a wide power-supply range enables easy communication with a large variety of host controllers. Power consumption for a given throughput can be optimized by using the two low-power modes supported by the device. The devices operate from -40C to 125C and are available in pin-compatible, WQFN-16 3mm × 3mm and TSSOP-16 packages.