TIA56

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. photodiodes) the TIA56 allows to adjust the bias input current for each input independently. This feature can e.g. be used for offset cancellation, pulse shaping, duty cycle adjustment or vertical sampling-point adjustment. http://www.DataSheet4U.net/ Technology: SiGe ƒT / ƒmax: 170/250 GHz Metallization: 4 Ref.-No.: R1031 TIA56 Module with K-Connectors Block diagram of the TIA56 The TIA56 exhibits a fully symmetrical differential output buffer which provides either one differential output signal or two single ended output signals. The output amplitude is set to typ. 500 mVpp (differential signal). Main fields of application are: TIA for photoreceiver, single-ended to differential conversion, differential to single-ended conversion...