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SBAS310F – MAY 2004 – REVISED OCTOBER 2008
12-Bit, 125 MSPS
Analog-To-Digital Converter
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FEATURES
12-Bit Resolution
125 MSPS Sample Rate
High SNR: 69.7 dBFS at 100 MHz f
IN
High SFDR: 82 dBc at 100 MHz f
IN
2.3-V
PP
Differential Input Voltage
Internal Voltage Reference
3.3-V Single-Supply Voltage
Analog Power Dissipation: 578 mW
Serial Programming Interface
TQFP-64 PowerPAD™ Package
Recommended Op Amps:
THS3201, THS3202, THS4503, THS4509,
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THS9001, OPA695, OPA847
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APPLICATIONS
Wireless Communication
– Communication Receivers
– Base Station Infrastructure
Test and Measurement Instrumentation
Single and Multichannel Digital Receivers
Communication Instrumentation
– Radar
– Infrared
Video and Imaging
Medical Equipment
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DESCRIPTION
The ADS5520 is a high-performance, 12-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 little space, the
ADS5520 has excellent power consumption of 578 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 ADS5520 is available in a 64-pin TQFP PowerPAD package over the industrial temperature range.
Table 1. ADS5500 Product Family
80 MSPS
12 Bit
14 Bit
ADS5522
ADS5542
105 MSPS
ADS5521
ADS5541
125 MSPS
ADS5520
ADS5500
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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.
Copyright © 2004–2008, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
TI [ TEXAS INSTRUMENTS ]
