描述 Description

The CXA3086Q is an 6-bit high-speed flash A/D converter capable of digitizing analog signals at the maximum rate of 140MSPS. ECL, PECL or TTL can be selected as the digital input level in accordance with the application. The TTL digital output level allows 1:2 demultiplexed output.

特性 Features

? Differential linearity error: ±0.2LSB or less

? Integral linearity error: ±0.2LSB or less

? High-speed operation with a maximum conversion rate of 140MSPS

? Low input capacitance: 7pF

? Wide analog input bandwidth: 200MHz

? Low power consumption: 358mW

? Low error rate

? Excellent temperature characteristics

? 1:2 demultiplexed output

? 1/2 frequency divided clock output (with reset function)

? Compatible with ECL, PECL and TTL digital input levels

? Single +5V power supply operation available

? Surface mounting package

Applications

? Magnetic recording (PRML)

? Communications (QPSK, QAM)

? LCDs

? Digital oscilloscopes