A trans-impedance amplifier (TIA) with voltage controlled attenuator, has a high linearity and low noise over a wide range of frequency up to 1.2 GHz, being suitable for use in the FTTH, optical receiver, distribution amplifiers, and drop-in amplifiers of CATV systems. The amplifier is available in a QFN24 plastic encapsulated package and passes through the stringent DC, RF, and reliability tests.

Optical Trans-impedance Amplifier
Optical Trans-impedance Amplifier
Part No.
Frequency Range(MHz)
Application
Frequency(MHz)
Gain(dB)@Vctrl(V)
GF(dB)
EIN(pA/rtHz)
CN(dBc)
S22(dB)
Output Power(dBµV)
CSO(dBc)
CTB(dBc)
Test Signal
Optical Input(dBm)
Vd(V)
Id(mA)
Package