ADS5463-EP Datasheet | Texas Instruments

FEATURES - 23 500-MSPS Sample Rate - 12-Bit Resolution, 10.5-Bits Effective Number of Bits (ENOB) - 2-GHz Input Bandwidth - SFDR = 75 d Bc at 450 MHz and 500 MSPS - SNR = 64.6 d BFS at 450 MHz and 500 MSPS - 2.2-Vpp Differential Input Voltage - LVDS-patible 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 Power PAD™ Package (14 mm × 14 mm) - Pin Similar to ADS5440/ADS5444 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 APPLICATIONS - Test and Measurement Instrumentation - Software-Defined Radio - Data Acquisition - Power Amplifier Linearization - munication Instrumentation - Radar (1) Additional temperature ranges available - contact factory 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-patible 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...