Product Summary

The ADS850Y 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 ADS850Y also includes a high-bandwidth track-and-hold that provides excellent spurious performance up to and beyond the Nyquist rate. The applications of the ADS850Y include IF AND baseband digitization, CCD imaging scanners, test instrumentation, IR imaging.

Parametrics

ADS850Y absolute maximum ratings: (1)+VS: +6V; (2)Analog Input: (–0.3V) to (+VS +0.3V); (3)Logic Input: (–0.3V) to (+VS +0.3V); (4)Case Temperature: +100℃; (5)Junction Temperature: +150℃; (6)Storage Temperature: +150℃.

Features

ADS850Y features: (1)self-calibrating; (2)high SFDR: 85dB at NYQUIST; (3)high SNR: 76dB; (4)low power: 250mW; (5)differential or single-ended inputs; (6)+3V/+5V LOGIC I/O compatible; (7)flexible input range; (8)over-range indicator; (9)internal or external reference.

Diagrams

ADS850Y block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
ADS850Y/250
ADS850Y/250
Texas Instruments
ADC (A/D Converters) 14-Bit 10 MSPS SE/Diff Input
Data Sheet
0-167: $16.46
167-250: $15.38
ADS850Y/250G4
ADS850Y/250G4
Texas Instruments
ADC (A/D Converters) 14-Bit 10 MSPS SE/Diff Input
Data Sheet
0-193: $14.27
193-250: $14.00
250-500: $13.72
ADS850Y/2K
ADS850Y/2K
Texas Instruments
ADC (A/D Converters) 14-Bit 10 MSPS SE/Diff Input
Data Sheet
0-1614: $12.50
1614-2000: $12.37