ads54rf63.pdf
Features
· Industrial Temperature Range: –40°C to 85°C
| · 12-Bit Resolution · On-Chip Analog Buffer | · Pin-Similar/Compatible to 12-, 13-, and 14-Bit Family: ADS5440/ADS5444/ADS5474 |
| · ADS5463: 500 MSPS · ADS5463 SFDR: 77dBc at 300 MHz fIN · ADS54RF63: 550 MSPS | APPLICATIONS · Test and Measurement Instrumentation · Software-Defined Radio |
| · ADS54RF63 SFDR: 70dBc at 900 MHz fIN · 2.3-GHz Input Bandwidth · LVDS-Compatible Outputs | · Data Acquisition · Power Amplifier Linearization · Communication Instrumentation |
| · Very Low Latency: 3.5 Clock Cycles | · Radar |
| · 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) " |
Description
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).
Click following link:
DatasheetDoc-Texas Instruments TI pdf datasheet download
0 comments:
Post a Comment