ADS901EG4 Datasheet, PDF (1/13 Pages) Texas Instruments – ANALOG-TO-DIGITAL CONVERTER

ADS901E
ADS901
SBAS054A – MAY 2001
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 SSOP-28 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 bandwidth track/hold
and a 10-bit quantizer. The full scale input range is set by
external references.
The ADS901 employs digital error correction techniques to
provide excellent differential linearity for demanding imag-
ing applications. Its low distortion and high SNR give the
extra margin needed for telecommunications, video and test
instrumentation applications. The ADS901 is available in an
SSOP-28 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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Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
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