FEATURES
LOW POWER: 390mW
INTERNAL REFERENCE
WIDEBAND TRACK-AND-HOLD: 65MHz
SINGLE +5V SUPPLY

APPLICATIONS
IF AND BASEBAND DIGITIZATION
DIGITAL COMMUNICATIONS
ULTRASOUND IMAGING
GAMMA CAMERAS
TEST INSTRUMENTATION
CCD IMAGING
Copiers
Scanners
Cameras
VIDEO DIGITIZING

DESCRIPTION
The ADS800 is a low-power, monolithic 12-bit, 40MHz Analog-
to-Digital (A/D) converter utilizing a small geometry CMOS
process. This complete converter includes a 12-bit quantizer,
wideband track-and-hold, reference, and three-state outputs.
It operates from a single +5V power supply and can be
configured to accept either differential or single-ended input
signals.
The ADS800 employs digital error correction to provide
excellent Nyquist differential linearity performance for demanding
imaging applications. Its low distortion, high SNR,
and high oversampling capability give it the extra margin
needed for telecommunications, test instrumentation, and
video applications.
This high-performance A/D converter is specified over temperature
for AC and DC performance at a 40MHz sampling
rate. The ADS800 is available in an SO-28 package.