ADS5500-EP Datasheet, PDF (1/36 Pages) Texas Instruments – 14-BIT 125-MSPS Analog-to-digital Converter

ADS5500-EP
SGLS286C − JUNE 2005 – REVISED SEPTEMBER 2008
14ĆBit 125-MSPS
AnalogĆtoĆDigital Converter
FEATURES
D 14-Bit Resolution
D 125−MSPS Sample Rate
D High Signal−to−Noise Ratio (SNR):
70.5 dBFS at 100 MHz f_IN (TYP)
D High Spurious−Free Dynamic Range (SFDR):
82 dBc at 100−MHz f_IN (TYP)
D 2.3-V_PP 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
(1) _{Custom temperature ranges available.}
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
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.
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. Products
conform to specifications per the terms of Texas Instruments standard warranty.
Production processing does not necessarily include testing of all parameters.
Copyright  2008, Texas Instruments Incorporated
www.ti.com