ADS5440-EP
www.ti.com
SGLS359–AUGUST 2006
13-BIT 210-MSPS ANALOG-TO-DIGITAL CONVERTER
FEATURES
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TQFP-80 PowerPAD™ Package
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Controlled Baseline
Pin Compatible With the ADS5444
– One Assembly
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Military Temperature Range = –55°C to 125°C
(1)
– One Test Site
Component qualification in accordance with JEDEC and
industry standards to ensure reliable operation over an
extended temperature range. This includes, but is not limited
to, Highly Accelerated Stress Test (HAST) or biased 85/85,
temperature cycle, autoclave or unbiased HAST,
electromigration, bond intermetallic life, and mold compound
life. Such qualification testing should not be viewed as
justifying use of this component beyond specified
performance and environmental limits.
– One Fabrication Site
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Extended Temperature Performance of –55°C
to 125°C
Enhanced Diminishing Manufacturing
Sources (DMS) Support
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Enhanced Product-Change Notification
Qualification Pedigree(1)
APPLICATIONS
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Test and Measurement
Software-Defined Radio
Multichannel Base Station Receivers
Base Station Tx Digital Predistortion
Communications Instrumentation
13-Bit Resolution
210-MSPS Sample Rate
SNR = 69 dBc at 100-MHz IF and 210 MSPS
SFDR = 76 dBc at 100-MHz IF and 210 MSPS
SNR = 68.1 dBc at 230-MHz IF and 210 MSPS
SFDR = 74 dBc at 230-MHz IF and 210 MSPS
2.2-VPP Differential Input Voltage
Fully Buffered Analog Inputs
RELATED PRODUCTS
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ADS5424 - 14-Bit, 105-MSPS ADC
ADS5423 - 14-Bit, 80-MSPS ADC
ADS5444 - 13-Bit, 250-MSPS ADC
5-V Analog Supply Voltage
LVDS Compatible Outputs
Total Power Dissipation: 2 W
Offset Binary Output Format
DESCRIPTION
The ADS5440 is a 13-bit 210-MSPS analog-to-digital converter (ADC) that operates from a 5-V supply, while
providing LVDS-compatible digital outputs from a 3.3-V supply. The ADS5440 input buffer isolates the internal
switching of the onboard track and hold (T&H) from disturbing the signal source. An internal reference generator
is also provided to further simplify the system design. The ADS5440 has outstanding low noise and linearity over
input frequency.
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 © 2006, 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.