12-Bit Resolution, 10.5-Bits Effective Number of Bits (ENOB)
2-GHz Input Bandwidth
SFDR = 75 dBc at 450 MHz and 500 MSPS
SNR = 64.6 dBFS at 450 MHz and 500 MSPS
2.2-Vpp Differential Input Voltage
LVDS-Compatible Outputs
Total Power Dissipation: 2.2 W
Offset Binary Output Format
Output Data Transitions on the Rising and Falling Edges of a Half-Rate Output Clock
On-Chip Analog Buffer, Track and Hold, and Reference Circuit
80-Pin TQFP PowerPAD Package (14 mm × 14 mm)
Pin Similar to ADS5440/ADS5444
APPLICATIONS
Test and Measurement Instrumentation
Software-Defined Radio
Data Acquisition
Power Amplifier Linearization
Communication Instrumentation
Radar
SUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONS
Controlled Baseline
One Assembly/Test Site
One Fabrication Site
Available in Military (–55°C/125°C) Temperature Range(1)
Extended Product Life Cycle
Extended Product-Change Notification
Product Traceability
(1) Additional temperature ranges available - contact factory PowerPAD is a trademark of Texas Instruments. All other trademarks are the property of their respective owners.s
DESCRIPTION/ORDERING INFORMATION
The ADS5463 is a 12-bit, 500-MSPS analog-to-digital converter (ADC) that operates from both a 5-V supply and 3.3-V supply, while providing LVDS-compatible digital outputs. The ADS5463 input buffer isolates the internal switching of the onboard track and hold (T&H) from disturbing the signal source while providing a high impedance input. An internal reference generator also is provided to simplify the system design.
Designed to optimize conversion of wide-bandwidth signals up to 500-MHz of input frequency at 500 MSPS, the ADS5463 has outstanding low noise and linearity over a large input frequency range. Input signals above 500 MHz also can be converted due to the large input bandwidth of the device.
The ADS5463 is available in an 80-pin TQFP PowerPAD™ package. The ADS5463 is built on state-of-the-art Texas Instruments complementary bipolar process (BiCom3X) and is specified over the full extended temperature range (–55°C to 125°C).
* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.
Inventory
Reported Distributor Inventory as of 12:11 PM GMT, 08 Nov 2009
** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.
* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.
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