ADS-CCD1201中文資料Datel數(shù)據(jù)手冊PDF規(guī)格書

GENERAL DESCRIPTION

The functionally complete, easy-to-use ADS-CCD1201 is a 12-bit, 1.2MHz Sampling A/D Converter whose performance and production testing have been optimized for use in electronic imaging applications, particularly those employing charge coupled devices (CCD’s) as their photodetectors. The ADS-CCD1201 delivers the lowest noise (400μVrms) and the best differential nonlinearity error (±0.35LSB max.) of any commercially available 12-bit A/D in its speed class. It can respond to full scale input steps (from empty to full well) with less than a single count of error, and its input is immune to overvoltages that may occur due to blooming.

FEATURES

? Unipolar input range (0 to +10V)

? 1.2MHz sampling rate

? 4096-to-1 dynamic range (72.2dB)

? Low noise, 400μVrms (1/6 of an LSB)

? Outstanding differential nonlinearity error (±0.35 LSB max.)

? Small, 24-pin ceramic DDIP

? Low power, 1.7 Watts

? Operates from ±12V or ±15V supplies

? Edge-triggered, no pipeline delay