End of Life announced October 17, 2019 (PCN 19-0183).
Last Time Buy: April 28, 2020
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Qorvo's TGA4872 is a dual channel fully differential state of the art TIA with integrated AGC designed for coherent DP-QPSK receivers with baud rates up to 128Gbps. It features a very low total harmonic distortion which is not only crucial for DP-QPSK, but also enables higher-level QAM applications. In addition, the TGA4872 has compensating circuits that allow it to handle large DC input currents as well as large offsets between these currents. This is important for colorless applications. The TGA4872 is manufactured in a reliable highspeed SiGe process that combines excellent performance together with cost-effectiveness.
Bandwidth(GHz) | 30 |
Differential Transimpedance Gain(ohm) | 100 to 7,500 |
Differential Output Vpp(mV) | 200 to 900 |
Equivalent Input Noise(pA/rtHz) | 20 |
Voltage(V) | 3.3 |
Current(mA) | 186 |
RoHS | Yes |
Lead Free | Yes |
Halogen Free | Yes |
ITAR Restricted | No |
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