ADS5463 Datasheet PDF

●The ADS5463/ADS54RF63 is a 12-bit, 500-/550-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. This ADC is one of a family of 12-, 13-, and 14-bit ADCs that operate from 210 MSPS to 550 MSPS. The ADS5463/ADS54RF63 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.

●The ADS54RF63 provides superior SFDR compared to the ADS5463 when the analog input frequency exceeds ~350 MHz or if operation up to 550 MSPS is required.

●The ADS5463/ADS54RF63 is available in a TQFP-80 PowerPAD™ package. The ADS5463/ADS54RF63 is built on the Texas Instrument complementary bipolar process (BiCom3) and specified over the full industrial temperature range (-40°C to 85°C).

● 12-Bit Resolution

● On-Chip Analog Buffer

● ADS5463: 500 MSPS

● ADS5463 SFDR: 77dBc at 300 MHz fIN

● ADS54RF63: 550 MSPS

● ADS54RF63 SFDR: 70dBc at 900 MHz fIN

● 2.3-GHz Input Bandwidth

● LVDS-Compatible Outputs

● Very Low Latency: 3.5 Clock Cycles

● High Analog Input Swing without Damage,> 10 Vpp Differential-AC Signal

● Total Power Dissipation: 2.2 W

● 80-Pin TQFP PowerPAD Package (14-mm × 14-mm footprint)

● Industrial Temperature Range: -40°C to 85°C

● Pin-Similar/Compatible to 12-, 13-, and 14-Bit Family: ADS5440/ADS5444/ADS5474

● APPLICATIONS

● Test and Measurement Instrumentation

● Software-Defined Radio

● Data Acquisition

● Power Amplifier Linearization

● Communication Instrumentation

● Radar

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