Dual 90MHz 6-Bit Analog to Digital Converter

The VP211 is a dual 90MHz 6-bit Analog to Digital Converter designed for use in consumer satellite receivers and decoders, video systems, multimedia and communications applications.

Operating from a single +5V supply, the VP211 includes an on-chip high bandwidth ADC driver amplifier, a 6-bit ADC and digital I/O that can be interfaced to either +5V or +3V. The VP211 also has the necessary bias voltages for the reference resistor chain in the flash architecture of the ADC.

FEATURES

■ 90MHz Conversion Rate

■ TTL Clock/Data Interface

■ 2 Volt Analog Input Range

■ Internal ADC Reference

■ Digital I/O’s compatible with +5V or +3V logic

■ Single 5 Volt Supply

■ Dual ADC System for good channel matching

APPLICATIONS

■ Satellite Decoders

■ Multimedia

■ Communications