描述 Description

The SY88982L is a single 3.3V supply, low power consumption, small form factor driver for telecom/datacom applications using FP/DFB lasers at data rates up to 2.7Gbps. The driver can deliver modulation current up to 90mA, and the high compliance voltage it offers, makes the part suitable for high-current operation (with the laser AC- or DC coupled to it). This device is intended to be used with Micrel's MIC3000/1 Optical Transceiver Management IC, which allows for both modulation and bias current control and monitoring, automatic power control, and temperature compensation.

特性 Features

2.4V minimum laser compliance voltage for highcurrent DC-coupled applications
48mA power supply current typical
Operation up to 2.7Gbps
Modulation current up to 90mA
Designed for use with the MIC3000/1
Small form factor 16-Pin (3mm x 3mm) QFN package
Laser may be DC- or AC-coupled

簡介

SY88982L屬于集成電路（IC）的激光驅(qū)動器。由制造生產(chǎn)的SY88982L激光驅(qū)動器激光驅(qū)動器電源管理集成電路 (PMIC) 可用于提供一個或多個受控電流源，以從標(biāo)稱恒定電壓電源為半導(dǎo)體激光器件供電。產(chǎn)品通常支持通過監(jiān)控受驅(qū)動的激光器件發(fā)出的光功率而得到反饋，可廣泛應(yīng)用于光通信系統(tǒng)中；并因具有對提供給用電設(shè)備的電流進(jìn)行高頻調(diào)制的能力，而與執(zhí)行類似功能的器件區(qū)分開來。