ML6622 Datasheet | Micro Linear

March 1997 Micro Linear ML6622- High-Speed Data Quantizer GENERAL DESCRIPTION The ML6622 high-speed data quantizer (post-amplifier) is a low noise, wide-band, BiCMOS monolithic IC designed for high-speed signal recovery applications, such as FDDI, Fast Ethernet, and ATM. An internal DC restoration feedback loop nulls any offset voltage produced in the input stage. The limiting amplifier contributes to a high level of sensitivity and a minimum of duty cycle distortion. The output of the data path is a high-speed parator with ECL outputs. An enable pin gates the parator on or off in response to the input signal level or a system control signal. The Link Detect circuit provides an...