TRANSPORT PRODUCTS
VSC7978
9.9 Gbps – 11.3 Gbps High Gain Transimpedance Amplifier for TO-Can Based ROSA Applications
BENEFITS:
Lowest Cost 10 Gbps ROSA Solution Designed Specifically
for High Volume XFP Module Applications
S P E C I F I C AT I O N S :
Transimpedance Gain 4k ohm Differential
F E AT U R E S :
TO-46 Can Compatible Die Size
4k ohm Differential Transimpedance Gain
Low Power, 140mW typ.
Photodetector Cusrrent Monitor Voltage Output
Single +3.3V Power Supply
Integrated Photo Detecotor Bias Circuit
Low Frequency Cutoff 30kHz
Overload Current 4.5mA
Limiting Output 360mV Differential
3dB Bandwidth in a TO-46 Can 8GHz
NOTE: All Specifications are Typical
BLOCK DIAGRAM:
PB-VSC7978-001