ꢌꢒꢊ ꢇꢇ ꢗꢗ ꢈꢘ ꢋ
SGLS286C − JUNE 2005 – REVISED SEPTEMBER 2008
ꢀꢁ ꢂ ꢃꢄ ꢅ ꢀꢆ ꢇꢈ ꢉꢊ ꢋꢊ
ꢌ ꢍꢎ ꢏꢐꢑ ꢂ ꢅꢐ ꢂ ꢒꢄ ꢑꢄ ꢅ ꢎꢏ ꢓꢐ ꢍꢔꢕ ꢖ ꢅꢕ ꢖ
D
D
D
D
D
D
One Assembly/Test Site
One Fabrication Site
FEATURES
D
D
D
14-Bit Resolution
125−MSPS Sample Rate
High Signal−to−Noise Ratio (SNR):
70.5 dBFS at 100 MHz f (TYP)
Available in Military (−555C/1255C)
(1)
Temperature Range
Extended Product Life Cycle
Extended Product−Change Notification
Product Traceability
IN
D
High Spurious−Free Dynamic Range (SFDR):
82 dBc at 100−MHz f (TYP)
IN
D
D
D
D
2.3-V Differential Input Voltage
PP
APPLICATIONS
Internal Voltage Reference
3.3-V Single-Supply Voltage
D
D
D
D
Wireless Communication
Test and Measurement Instrumentation
Single and Multichannel Digital Receivers
Analog Power Dissipation: 578 mW
− Total Power Dissipation: 780 mW
D
Serial Programming Interface
Communication Instrumentation
− Radar, Infrared
D
TQFP-64 PowerPADE Package
D
Video and Imaging
SUPPORTS DEFENSE, AEROSPACE,
AND MEDICAL APPLICATIONS
D
Controlled Baseline
(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.
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.
ꢋꢙ ꢚ ꢒꢛ ꢓ ꢜꢝ ꢚꢞ ꢒ ꢌꢜꢌ ꢄꢍ ꢟꢐ ꢖ ꢠꢎ ꢅꢄꢐꢍ ꢄꢡ ꢢꢣ ꢖ ꢖ ꢕꢍꢅ ꢎꢡ ꢐꢟ ꢤꢣꢥ ꢏꢄꢢ ꢎꢅꢄ ꢐꢍ ꢦꢎ ꢅꢕꢧ ꢋꢖ ꢐꢦꢣ ꢢꢅꢡ
ꢢ ꢐꢍ ꢟꢐꢖ ꢠ ꢅꢐ ꢡ ꢤꢕ ꢢ ꢄ ꢟꢄ ꢢ ꢎ ꢅꢄ ꢐꢍꢡ ꢤ ꢕꢖ ꢅꢨꢕ ꢅꢕ ꢖ ꢠꢡ ꢐꢟ ꢜꢕꢩ ꢎꢡ ꢝꢍꢡ ꢅꢖ ꢣꢠ ꢕꢍꢅ ꢡ ꢡꢅ ꢎꢍꢦ ꢎꢖ ꢦ ꢪ ꢎꢖ ꢖ ꢎ ꢍꢅꢫꢧ
ꢋꢖ ꢐ ꢦꢣꢢ ꢅ ꢄꢐ ꢍ ꢤꢖ ꢐ ꢢ ꢕ ꢡ ꢡ ꢄꢍ ꢑ ꢦꢐ ꢕ ꢡ ꢍꢐꢅ ꢍꢕ ꢢꢕ ꢡꢡ ꢎꢖ ꢄꢏ ꢫ ꢄꢍꢢ ꢏꢣꢦ ꢕ ꢅꢕ ꢡꢅꢄ ꢍꢑ ꢐꢟ ꢎꢏ ꢏ ꢤꢎ ꢖ ꢎꢠ ꢕꢅꢕ ꢖ ꢡꢧ
Copyright 2008, Texas Instruments Incorporated
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