Click to expand full text
TGA4947-MOD
Quad channel 100Gb/s Modulator Driver
` Applications
100 Gb/s Optical Systems: DP-QPSK
Product Features
100 Gb/s Performance Quad Channel Integrated broadband bias tees, blocking caps
and necessary bypass capacitors Adjustable Output Amplitude, 3 Vpp – 9 Vpp Channel / Channel Isolation > 30 dB to 40 GHz Low Additive RMS Jitter, 700 fsec High Output Drive, 8 Vpp with 0.4 Vpp Input Gain, 27 dB at 18 GHz Low DC Power Dissipation, 6.6 W total 4
channels for Vout = 7 Vpp at Vd = 6 V Rise and Fall Times <12 psec Hot Pluggable & Heat-side up Module Size: 45.0 x 33.4 x 7.0 mm
Bottom View
Functional Block Diagram
Vout = 7 Vpp, 32 Gbps, Vin = 0.5 Vpp, Vd = 6 V, Pdiss = 1.