ADS930 Datasheet, PDF (1/11 Pages) Burr-Brown (TI) – 8-Bit, 30MHz Sampling ANALOG-TO-DIGITAL CONVERTER

®
ADS930E
ADS930
8-Bit, 30MHz Sampling
TM
ANALOG-TO-DIGITAL CONVERTER
FEATURES
q +3V TO +5V SUPPLY OPERATION
q INTERNAL REFERENCE
q SINGLE-ENDED INPUT RANGE: 1V to 2V
q LOW POWER: 66mW at +3V
q HIGH SNR: 46dB
q LOW DNL: 0.4LSB
q 28-LEAD SSOP PACKAGE
APPLICATIONS
q BATTERY POWERED EQUIPMENT
q CAMCORDERS
q PORTABLE TEST EQUIPMENT
q COMPUTER SCANNERS
q COMMUNICATIONS
ADS930
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.
CLK
Timing
Circuitry
LV_DD
2V
IN
1V
T/H
IN
(Opt.)
Pipeline
A/D
Error
Correction
3-State
Outputs
8-Bit
Digital
Data
Internal
Reference
LpBy CM LnBy
1V_REF Pwrdn OE
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Internet: http://www.burr-brown.com/ • FAXLine: [phone] (US/Canada Only) • Cable: BBRCORP • Telex: 066-6491 • FAX: [phone] • Immediate Product Info: [phone]
©_{1997 Burr-Brown Corporation}
PDS-1348B
Printed in U.S.A. March, 1997