Pipeline

A/D

Internal

Reference

Timing

Circuitry

Error

Correction

3-State

Outputs

T/H

8-Bit

Digital

Data

CLK

ADS930

LV

DD

OE

Pwrdn

1V

REF

LnBy

CM

LpBy

IN

2V

1V

IN

(Opt.)

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 SSOP-28 PACKAGE

DESCRIPTION

The ADS930 is a high speed pipelined Analog-to-Digital

Converter (ADC) specified to operate from nominal +3V or

+5V power supplies with tolerances of up to 10%. This

complete converter includes a high bandwidth track/hold, a

8-bit quantizer and an internal reference.

The ADS930 employs digital error correction techniques to

provide excellent differential linearity for demanding im-

aging applications. Its low distortion and high SNR give the

extra margin needed for telecommunications, video and

test instrumentation applications.

This high performance ADC is specified for performance at

a 30MHz sampling rate. The ADS930 is available in a

SSOP-28 package.

8-Bit, 30MHz Sampling

ANALOG-TO-DIGITAL CONVERTER

APPLICATIONS

q BATTERY POWERED EQUIPMENT

q CAMCORDERS

q PORTABLE TEST EQUIPMENT

q COMPUTER SCANNERS

q COMMUNICATIONS

ADS930E

TM

ADS930

SBAS059A – MARCH 2001

www.ti.com

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.

Copyright © 2001, Texas Instruments Incorporated

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.