®
ADS
930
E
ADS930
8-Bit, 30MHz Sampling
ANALOG-TO-DIGITAL CONVERTER
TM
FEATURES
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+3V TO +5V SUPPLY OPERATION
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INTERNAL REFERENCE
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SINGLE-ENDED INPUT RANGE: 1V to 2V
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LOW POWER: 66mW at +3V
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HIGH SNR: 46dB
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LOW DNL: 0.4LSB
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28-LEAD SSOP PACKAGE
DESCRIPTION
The ADS930 is a high speed pipelined analog-to-
digital converter specified to operate from nominal
+3V or +5V power supplies with tolerances of up to
10%. This complete converter includes a high band-
width track/hold, a 8-bit quantizer and an internal
reference.
The ADS930 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.
This high performance A/D converter is specified for
performance at a 30MHz sampling rate. The ADS930
is available in a 28-lead SSOP package.
APPLICATIONS
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BATTERY POWERED EQUIPMENT
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CAMCORDERS
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PORTABLE TEST EQUIPMENT
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COMPUTER SCANNERS
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COMMUNICATIONS
CLK
ADS930
Timing
Circuitry
LV
DD
2V
IN
1V
IN
(Opt.)
T/H
Pipeline
A/D
Error
Correction
3-State
Outputs
8-Bit
Digital
Data
Internal
Reference
LpBy CM LnBy
1V
REF
Pwrdn
OE
International Airport Industrial Park • Mailing Address: PO Box 11400, Tucson, AZ 85734 • Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 • Tel: (520) 746-1111 • Twx: 910-952-1111
Internet: http://www.burr-brown.com/ • FAXLine: (800) 548-6133 (US/Canada Only) • Cable: BBRCORP • Telex: 066-6491 • FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132
©
1997 Burr-Brown Corporation
PDS-1348B
Printed in U.S.A. March, 1997
BURR-BROWN [ BURR-BROWN CORPORATION ]
