ADS850Y/250 Datasheet PDF - TI

●The ADS850Y/250 is a high dynamic range 14-bit Analog-to-digital Converter (ADC) that utilizes a fully differential input, allowing for either single-ended or differential input interface over varying input spans. This converter features digital error correction techniques ensuring 14-bit linearity and a calibration procedure that corrects for capacitor and gain mismatches. The ADC also includes a high-bandwidth track-and-hold that provides excellent spurious performance up to and beyond the Nyquist rate. The ADC provides an internal reference that can be programmed for a 2Vp-p input range for the best spurious performance and ease of driving. Alternatively, the 4Vp-p input range can be used for the lowest input referred noise, offering superior signal-to-noise performance for imaging applications. There is also the capability to set the range between 2Vp-p and 4Vp-p or to use an external reference.

● Self-calibrating

● Differential or single-ended inputs

● +3/5V Logic I/O compatible

● Flexible input range

● Over-range indicator

● Internal or external reference

● Green product and no Sb/Br