器件名称: F0510203B
功能描述: 1.5Gbps Laser Diode Driver With Input Bias Circuit
文件大小: 91.84KB 共8页
简 介:01.08.28
Features Up to 1.5 Gbps high speed operation -5 V single power supply Up to 40 mA p-p modulation current Up to 50 mA bias current Maximum bias current preset control
F0510203B
1.5Gbps Laser Diode Driver
With Input Bias Circuit
Applications Laser diode driver of an optical transmitter circuit for SDH (STM4)
Functional Description The F0510203B is a high performance GaAs integrated laser diode driver for use in an optical transmitter circuit up to 1.5 Gbps NRZ data rate. The F0510203B typically specifies rise time and fall time of 100 psec (20% - 80%). It features single -5 V supply operation, 1 to 50 mA presettable bias current and up to 40 mA modulation current.
F0510203B
Absolute Maximum Ratings
1.5Gbps Laser Diode Driver
Ta = 25 °C, unless specified
Parameter Supply Voltage Input Voltage Output Voltage Modulation Current Control Voltage Maximum Bias Current Setting Voltage Storage Temparature Ambient Operating Temparature Symbol VSS VIN1, VIN2 VOUT1, VOUT2 VM VB Tstg Ta Value VDD- 7 to VDD+0.5 VSS to VDD+0.5 VSS to VDD+0.5 VSS to VSS+1.3 VSS to VSS+1.7 -55 to +125 -40 to +85
°
Units V V V V V C C
°
Recommended Operating Conditions VDD= GND
Value Min. Supply Voltage Ambient Operating Temparature VSS Ta VDD-5.25 0 Typ. VDD-5 25 Max. VDD-4.75 85 V °C
Parameter
Symbol
Units
1.5Gbps Laser Diode Driver
Electrical Characteristics
F0510203B
Ta =0 ~ 85 °C, VSS = - 5.25 ~ -4.75 V, VDD =GND unless specified
Value Parameter Circuit Current (1) In……
