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TIA56
56 Gb/s Transimpedance Amplifier
Type: Module Brief description
The TIA56 is a versatile high-speed transimpedance amplifier for data rates up to 56 Gb/s. Key features are: • single-ended and differential I/O operation, • very high small signal gain, • small signal and limiting operation, • high cut-off frequency, • low noise, • adjustable input offset, • output sense for offset control, • tunable frequency response, • dc and ac coupled operation, • single supply voltage. The TIA56 consists of a fully symmetrical differential input buffer. This allows differential as well as single ended drive and is optimized for 50 Ω line termination. For applications which require adjustable input bias or compensation of DC input currents (e.g.