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LTC6563 - Four-Channel Transimpedance Amplifier

General Description

The LTC®6563 is a low-noise four-channel transimpedance amplifier (TIA) with 600MHz bandwidth.

The LTC6563 TIA’s low noise, wide linear range, and low power dissipation are ideal for LIDAR receivers using Avalanche photodiodes (APDs) and photodiodes (PDs).

Key Features

  • n 600MHz.
  • 3dB Bandwidth with 0.5pF Input Capacitance n Differential Output with Up to 2VP-P Swing into 100Ω Differential Load n Built-In High-Speed ADC Driver with Output MUX n Selectable 22.2/16.7/11.1/5.55kΩ Transimpedance Gain n 1.8pA/3.7pA√Hz Input Current Noise Density 100MHz/600MHz (0.5pF) n 65nARMS Integrated Input-Referred Current Noise Over 600MHz (0.5pF) n Large Linear Input Current Range 0µA to 90µA n Large Transient Overload Current >1A Peak n Fast Overload Recovery: 2.5ns n.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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FEATURES n 600MHz –3dB Bandwidth with 0.5pF Input Capacitance n Differential Output with Up to 2VP-P Swing into 100Ω Differential Load n Built-In High-Speed ADC Driver with Output MUX n Selectable 22.2/16.7/11.1/5.55kΩ Transimpedance Gain n 1.8pA/3.7pA√Hz Input Current Noise Density 100MHz/600MHz (0.5pF) n 65nARMS Integrated Input-Referred Current Noise Over 600MHz (0.5pF) n Large Linear Input Current Range 0µA to 90µA n Large Transient Overload Current >1A Peak n Fast Overload Recovery: 2.5ns n Fast Channel Switching: 10ns n Power Dissipation: 194mW to 325mW on 3.