iT3011
iT3011 is 12.5-Gb/s high-sensitivity limiter amplifier manufactured by Iterra.
iT3011 12.5 Gb/s High-Sensitivity Limiter Amplifier
Description
The iT3011 is a limiting amplifier for use as a post amplifier in OC-192 and STM-64 optical receivers. Signals as small as +/-7 mVpp differential can be amplified to 1.28 Vpp differential. Offset correction and output voltage control are provided. Both AC and DC coupling are allowed at the input and output. The high sensitivity allows the device to be used at the output of a transimpedance amplifier. 3-dB bandwidth: 10 GHz Differential gain: 42 dB Saturated output: 640 mVpp on each output into 50 ohms Input sensitivity 2.5 mVpp at BER<1E-12 Single bias supply: -5.2 V Power consumption: 494 mW Bias current: 95 mA...
