SY88773VMG中文資料麥瑞半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書

DESCRIPTION

The SY88773V low-power, limiting post amplifier is designed for use in fiber optic receivers. The device connects to typical transimpedance amplifiers (TIAs). The linear signal output from TIAs can contain significant amounts of noise and may vary in amplitude over time. The SY88773V quantizes these signals and outputs typically 800mVPP voltage-limited waveforms.

FEATURES

■ Multi-rate up to 3.2Gbps operation

■ Wide gain-bandwidth product

? 38dB differential gain

? 2GHz 3dB bandwidth

■ Low noise 50? CML data outputs

? 800mVPP output swing

? 60ps edge rates

? 5ps(RMS) typ. random jitter

? 15ps(PP) typ. deterministic jitter

■ Chatter-free, Loss-of-Signal (LOS) output

? 4.6dB electrical hysteresis

? OC-TTL output with internal 4.75k? pull-up resistor

■ Programmable LOS sensitivity using single external resistor

■ Integrated input bias reference

■ TTL /EN input allows feedback from LOS

■ Wide operating range

? Single 3.3V ±10 or 5V ±10 power supply

? –40°C to +85°C industrial temperature range

■ Available in tiny 10-pin EPAD-MSOP and 16-pin MLF? packages

APPLICATIONS

■ 1.25Gbps and 2.5Gbps Gigabit Ethernet

■ 1.062Gbps and 2.125Gbps Fibre Channel

■ 155Mbps, 622Gbps, 1.25Gbps, and 2.5Gbps SONET/SDH

■ Gigabit interface converter (GBIC)

■ Small form factor (SFF) and small form factor pluggable (SFP) transceivers

■ Parallel 10G Ethernet

■ High-gain line driver and line receiver