12-bit, 500 MSPS Analog-to-Digital Converter With Buffered Input
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. This ADC is one of a family of 12-, 13-, and 14-bit ADCs that operate from 210 MSPS to 500 MSPS. 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 is also provided to simplify the system design.
Designed with a 2.3-GHz input bandwidth for the conversion of signals that exceed 500MHz of input center frequency at 500 MSPS, the ADS5463 has outstanding low noise performance and spurious-free dynamic range over a large input frequency range.
The ADS5463 is available in a TQFP-80 PowerPAD? package. The ADS5463 is built on Texas Instrument's complementary bipolar process (BiCom3) and is specified over the full industrial temperature range (?40C to 85C).
By Texas Instruments
|ADS5463 Pb-Free||ADS5463 Cross Reference||ADS5463 Schematic||ADS5463 Distributor|
|ADS5463 Application Notes||ADS5463 RoHS||ADS5463 Circuits||ADS5463 footprint|