ADS901 Datasheet, PDF (1/11 Pages) Burr-Brown (TI) – 10-Bit, 20MHz, +3V Supply ANALOG-TO-DIGITAL CONVERTER

®
ADS901E
ADS901
10-Bit, 20MHz, +3V Supply
TM
ANALOG-TO-DIGITAL CONVERTER
FEATURES
q LOW POWER: 48mW at +3V
q SUPPLY RANGE: +2.7V to +3.7V
q ADJUSTABLE FULL SCALE RANGE WITH
EXTERNAL REFERENCES
q NO MISSING CODES
q WIDEBAND TRACK/HOLD: 350MHz
q POWER DOWN: 15mW
q 28-LEAD SSOP PACKAGE
APPLICATIONS
q BATTERY POWERED EQUIPMENT
q CAMCORDERS
q DIGITAL CAMERAS
q COMPUTER SCANNERS
q COMMUNICATIONS
ADS901
DESCRIPTION
The ADS901 is a high-speed pipelined analog-to-
digital converter that operates from a +3V power
supply. This complete converter includes a wide band-
width track/hold and a 10-bit quantizer. The full scale
input range is set by external references.
The ADS901 employs digital error correction tech-
niques to provide excellent differential linearity for
demanding imaging applications. Its low distortion
and high SNR give the extra margin needed for
telecommunications, video and test instrumentation
applications. The ADS901 is available in a 28-lead
SSOP package.
CLK
Timing
Circuitry
LV_DD
IN
T/H
Pipeline
A/D
Error
Correction
Logic
3-State
Outputs
10-Bit
Digital
Data
Reference
Ladder
REFT CM REFB
Pwrdn OE
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Twx: 910-952-1111 • Internet: http://www.burr-brown.com/ • Cable: BBRCORP • Telex: 066-6491 • FAX: [phone] • Immediate Product Info: [phone]
©_{1997 Burr-Brown Corporation}
PDS-1340C
Printed in U.S.A. June, 1999