ADS5463-EP是TI公司的一款高速ADC(>10MSPS)产品，ADS5463-EP是增强型产品 12 位 500Msps 模数转换器，本页介绍了ADS5463-EP的产品说明、应用、特性等，并给出了与ADS5463-EP相关的TI元器件型号供参考。
ADS5463-EP - 增强型产品 12 位 500Msps 模数转换器 - 高速ADC(>10MSPS) - 模数转换器 - TI公司（Texas Instruments，德州仪器）
- 500-MSPS Sample Rate
- 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).
