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ld_driver_ics


EMY1441HI (DML-LDD) and EMY1421HI (EML-LDD) are suitable for 10 Gbit/s optical transmission modules such as XFP, X2 and XENPAK.



EMY1441H
  EMY1421HI
Features Features
High Speed Operation over 11.3 Gbit/s
+3.3V Single Supply Voltage Operation (AC Coupled to LD)
Low Power Consumption: 0.7W (Typ.) (IP = 60mA, IB = 0mA)
High Drive Capability: IP = 75mA (Typ.) (Tc = 85°C, RL = 25Ω)
Small Leadless Package Size: 4mm x 4mm
 
High Speed Operation over 11.3Gbit/s
+3.3V Single Supply Voltage Operation (AC Coupled to LD)
Low Power Consumption: 0.7W (Typ.) (Vout = 2.3V)
High Drive Capability: Vout = 2.8Vpp (Typ.) (RL = 50Ω)
Wide Crosspoint Adjustable Range: 40-80%
Small Leadless Package Size: 4mm x 4mm


ERA1451GT   EMY1421HI

EMY1441HI

 

EMY1421HI



Specifications
Parameter Supply
Voltage (V)
Supply
Current (mA)
Modulation
Output
Bias
Output
Rise/Fall
time (ps)
Crossing
Adjustment
Range (%)
Note
EMY1441HI 3.3 100 75 (mA) 60 (mA) 25/25 40 - 60 -
EMY1421HI 3.3 100 2.8 (V) 1.5 (V) 28/28 40 - 80 RL = 50Ω