ADS7948SRTER

The ADS7948SRTER is a 10-bit Analog-to-digital Converter (ADC) operates at 2MSPS sample rate with a standard 16 clock data frame. In addition, it is possible to operate the ADC (10-bit) at 2.57MSPS with a short data frame optimized for the number of clocks sufficient for conversion with no drop in performance. The device features both outstanding DC precision and excellent dynamic performance, this family of pin-compatible devices includes a two-channel input multiplexer and a low-power successive approximation register (SAR) ADC with an inherent sample-and-hold (S/H) input stage. It supports a wide analog supply range that allows the full-scale input range to extend to 5V. A simple SPI, with a digital supply that can operate as low as 1.65V, allows for easy interfacing to a wide variety of digital controllers. Automatic power-down can be enabled when operating at slower speeds to dramatically reduce power consumption.