BurrBrown Products

from Texas Instruments

FEATURES

APPLICATIONS

DESCRIPTION

ADS5500 PRODUCT FAMILY

.

.

.

ADS5522

SerialProgrammingRegister

ControlLogic

TimingCircuitry

Internal

Reference

Output

Control

CLKOUT

CLK+

CLK−

CM

OVR

DFS

Digital

Error

Correction

12-Bit

Pipeline

ADC

Core

S&H

SCLK

SDATA

SEN

D0

D11

ADS5522

SBAS320C – MAY 2004 – REVISED FEBRUARY 2007

12-Bit, 80 MSPS

Analog-To-Digital Converter

• TQFP-64 PowerPAD™ Package

• 12-Bit Resolution

• Recommended Op Amps:

OPA695, OPA847, THS3201, THS3202,

• 80 MSPS Sample Rate

THS4503, THS4509, THS9001

• High SNR: 69.7 dBFS at 100 MHz f

IN

• High SFDR: 83 dBc at 100 MHz f

IN

• 2.3-V

• Wireless Communication

• Internal Voltage Reference

–

Communication Receivers

• 3.3-V Single-Supply Voltage

–

Base Station Infrastructure

• Analog Power Dissipation: 541 mW

• Test and Measurement Instrumentation

• Single and Multichannel Digital Receivers

• Serial Programming Interface

• Communication Instrumentation

–

Radar, Infrared

• Video and Imaging

• Medical Equipment

The ADS5522 is a high-performance, 12-bit, 80 MSPS analog-to-digital converter (ADC). To provide a complete

converter solution, it includes a high-bandwidth linear sample-and-hold stage (S&H) and internal reference.

Designed for applications demanding the highest speed and highest dynamic performance in little space, the

ADS5522 has excellent power consumption of 541 mW at 3.3-V single-supply voltage. This allows an even

higher system integration density. The provided internal reference simplifies system design requirements.

Parallel CMOS-compatible output ensures seamless interfacing with common logic.

The ADS5522 is available in a 64-pin TQFP PowerPAD package over the industrial temperature range.

80 MSPS

105 MSPS

125 MSPS

12 Bit

ADS5522

ADS5521

ADS5520

14 Bit

ADS5542

ADS5541

ADS5500

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.

PowerPAD is a trademark of Texas Instruments.

PRODUCTION DATA information is current as of publication date.

Copyright © 2004–2007, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.