描述 Description

The OPF562 is a 125MHz high speed Fibre Optic Receiver for communication designs. The output of the receiver is analog, low impedance, emitter follower voltage source capable of driving an amplifier or level translating circuitry. This allows the subsequent circuitry to use the device in either the analog mode or translated to ECL/TTL levels for use in a digital mode at data rates up to 155MBd. The receiver is comprised of a high speed, low noise, photodiode coupled to a trans-impedance amplifier which produces an output voltage proportional to the input light amplitude. This hybrid approach solves many of the problems of high speed data link designs by placing a pre-amplifier close to the photodiode. The amplification of the trans-impedance amplifier makes the output signal much less susceptible to EMI.

特性 Features

·Wave solderable
·25mA Output current

應(yīng)用 Application

光纖, 通信與網(wǎng)絡(luò)

簡介

OPF562屬于光電器件的光纖-接收器。由制造生產(chǎn)的OPF562光纖 - 接收器分立光纖接收器是采用自適應(yīng)外殼的光電二極管，用于通過光纜接收信號。該器件不包含驅(qū)動電路。光纖接收器按照數(shù)據(jù)速率、可接收功率、電壓源和電流消耗來區(qū)分。自適應(yīng)外殼可容納各類連接器，例如 FC、PC、SC、SMA、ST、TOSLINK、通用鏈接和無連接器解決方案。