SGLS286C − JUNE 2005 – REVISED SEPTEMBER 2008

14Bit 125-MSPS

AnalogtoDigital Converter

ADS5500-EP

FEATURES

D 14-Bit Resolution

D 125−MSPS Sample Rate

D High Signal−to−Noise Ratio (SNR):

70.5 dBFS at 100 MHz fIN (TYP)

D High Spurious−Free Dynamic Range (SFDR):

82 dBc at 100−MHz fIN (TYP)

D 2.3-VPP Differential Input Voltage

D Internal Voltage Reference

D 3.3-V Single-Supply Voltage

D Analog Power Dissipation: 578 mW

− Total Power Dissipation: 780 mW

D Serial Programming Interface

D TQFP-64 PowerPADE Package

SUPPORTS DEFENSE, AEROSPACE,

AND MEDICAL APPLICATIONS

D Controlled Baseline

D One Assembly/Test Site

D One Fabrication Site

D Available in Military (−555C/1255C)

Temperature Range(1)

D Extended Product Life Cycle

D Extended Product−Change Notification

D Product Traceability

APPLICATIONS

D Wireless Communication

D Test and Measurement Instrumentation

D Single and Multichannel Digital Receivers

D Communication Instrumentation

− Radar, Infrared

D Video and Imaging

(1) Custom temperature ranges available.

DESCRIPTION

The ADS5500 is a high-performance, 14-bit 125−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 a small space, the ADS5500 has

excellent power consumption of 780 mW at 3.3-V single-supply voltage. This allows an even higher system

integration density. The provided internal reference simplifies system design requirements. A parallel CMOS-

compatible output ensures seamless interfacing with common logic.

The ADS5500 is available in a 64-pin TQFP PowerPAD package and is specified over the full temperature range of

−55

°C to 125°C.

PowerPAD is a trademark of Texas Instruments.

www.ti.com

Copyright

 2008, 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.

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.