GN2010E中文资料双8.5g、10g CDR集成电磁驱动和限幅放大器数据手册Semtech规格书

特性 Features

Dual CDR with 8.5Gb/s, 9.95-11.3Gb/s and 10.3-11.7Gb/s reference-free operation
Integrated laser bias and driver for electo-absorption modulators (EAMs) and modulated lasers (EMLs)
Integrated limiting amplifier with sensitivity less than 7mV
Digital control through I2C or SPI interface
Programmable Jitter Transfer bandwidth
Supports Automatic Power Control (APC) loop
Bi-directional loopback
Polarity invert and output available in both transmit and receive direction
Programmable Rx output de-emphasis
Programmable Tx output pre-emphasis
Mission-mode eye monitor
PRBS Generator and Checker
Programmable Limiting Amplifier Equalization
Programmable Transmit Input Equalization
Programmable Input Slice Level Adjust
Programmable LOS with adjustable threshold and hysteresis
Programmable Sampling Phase Adjust
Programmable Tx Fault signalling
Integrated analog to digital converter, which provides access to digital diagnostic information on supply voltage, die temperature, and transmit optical power
Single 3.3V supply (+5%/-10%)
Integrated laser safety features
5x5 32-pin QFN package
-40°C to 95°C case operation
Laser bias current up to 120mA
Option for source or sink bias current
Modulation swing of up to 2.5Vpp single-ended
2x 50? single-ended terminations
Transmitter disable pin
Crossing point adjustment
Independently programmable rise and fall de-emphasis
Jitter Optimization with Phase Adjust feature
Optional on-chip APC loop
Programmable Tx Fault signalling
Programmable peaking control