10Gb/s MI-LD/ Complementary Modulator Driver (Refurbished)
FEATURES
• Operation DC to 10Gb/s, NRZ
• Internal Input/Output 50ΩTermination
• Output Voltage Swing: 3.0Vpp Typ. 2.85V Min.
• Peak Current Adjustment
• SCFL Compatible Differential Input
• Single -6.8V Power Supply
• Duty Ratio Adjustment
• Output Offset Control Adjustment
DESCRIPTION The 10Gb/s(OC-192) driver with the output voltage of 3Vpp for Modulator Integrated(MI)-laser and differential input modulator. The peak output current, output duty ratioand output offset are adjustable.
ABSOLUTE MAXIMUM RATINGS (VDD = 0V,Ta=25C)
Parameter Symbol Ratings Unit
Supply Voltage VSS -8.0 to 0 V
Input Voltage VIN -2.0 to 0.5V
Power supply Current ISS 500ma
Peak Current Control Voltage VIP Vss-1.2 to Vss+0.75V
Duty Control Voltage Vdut Vss-1.2 to Vss+0.75V
Output Voltage Vout -4.1 to 0.5V
Output Offset Control Voltage Vib1,2 -11 to 5.5V
Output Offset Control Current Ib1,2 50mA
Storage Temperature Tstg -55 to 125 ¡ãC
ELECTRICAL CHARACTERISTICS (Unless otherwise specified, Tc=25¡ãC, VSS=-6.8V, RL=50ohm;)
Parameter Symbol Test Conditions Limit Unit
Min. Typ. Max.
Maximum Data Rate NRZ 10 - Gb/s
Power supply Current ISS IP=120mA -290 420ma
Rise Time tr Doutpp=2.85Vpp
20% to 80% - - 40ps
Fall Time tf - - 40ps
Output Voltage High Voh IB1=IB2=0 to 32.5mA -0.75 - 0.0 V
Output Voltage Low Vol IB1=IB2=0 to 32.5mA -3.6 - - Vpp
Output Termination Rout Vss=Vip=Vib=open 45 50 55 Ohm
Jitter RMS (Out) Jitter IP=120mA at 50% cross - - 4.0ps
RECOMMENDED OPERATING CONDITIONS
Parameter Symbol Test conditions Limit Unit
Min. Typ. Max.
Supply Voltage Vss -7.14 -6.8 -6.46V
Input Level High VIH -0.02 -0.0 -0.0V
Input Level Low VIL -1.20 -0.90 -0.5V
Peak Current Control Voltage VIP Vss - Vss+0.7 V
Output Offset Control Voltage Vib1,2 -10 - 0.0 V
Output Offset Control Current Ib1,2 0.0 32.5 mA
Duty Control Voltage Vdut Duty +50% Vss - Vss+0.7 V
Case Temperature Tc 0.0 - 75 ¡ãC
Description:
Name Description Name Description
Din Data Input
Dout Data Output
DinB Complementary Data Input
IB1 Output Offset Control Current 1 (for Dout)
VSS Supply Voltage (-6.8V)
IP Peak Current Monitor (Vss)
IB2 Output Offset Control Current 2 (for DoutB)
VIP Peak Current Control Voltage
DoutB Complementary Data Output
Vdut Duty Control Voltage
Heat Sink ¨C Ground
• Operation DC to 10Gb/s, NRZ
• Internal Input/Output 50ΩTermination
• Output Voltage Swing: 3.0Vpp Typ. 2.85V Min.
• Peak Current Adjustment
• SCFL Compatible Differential Input
• Single -6.8V Power Supply
• Duty Ratio Adjustment
• Output Offset Control Adjustment
DESCRIPTION The 10Gb/s(OC-192) driver with the output voltage of 3Vpp for Modulator Integrated(MI)-laser and differential input modulator. The peak output current, output duty ratioand output offset are adjustable.
ABSOLUTE MAXIMUM RATINGS (VDD = 0V,Ta=25C)
Parameter Symbol Ratings Unit
Supply Voltage VSS -8.0 to 0 V
Input Voltage VIN -2.0 to 0.5V
Power supply Current ISS 500ma
Peak Current Control Voltage VIP Vss-1.2 to Vss+0.75V
Duty Control Voltage Vdut Vss-1.2 to Vss+0.75V
Output Voltage Vout -4.1 to 0.5V
Output Offset Control Voltage Vib1,2 -11 to 5.5V
Output Offset Control Current Ib1,2 50mA
Storage Temperature Tstg -55 to 125 ¡ãC
ELECTRICAL CHARACTERISTICS (Unless otherwise specified, Tc=25¡ãC, VSS=-6.8V, RL=50ohm;)
Parameter Symbol Test Conditions Limit Unit
Min. Typ. Max.
Maximum Data Rate NRZ 10 - Gb/s
Power supply Current ISS IP=120mA -290 420ma
Rise Time tr Doutpp=2.85Vpp
20% to 80% - - 40ps
Fall Time tf - - 40ps
Output Voltage High Voh IB1=IB2=0 to 32.5mA -0.75 - 0.0 V
Output Voltage Low Vol IB1=IB2=0 to 32.5mA -3.6 - - Vpp
Output Termination Rout Vss=Vip=Vib=open 45 50 55 Ohm
Jitter RMS (Out) Jitter IP=120mA at 50% cross - - 4.0ps
RECOMMENDED OPERATING CONDITIONS
Parameter Symbol Test conditions Limit Unit
Min. Typ. Max.
Supply Voltage Vss -7.14 -6.8 -6.46V
Input Level High VIH -0.02 -0.0 -0.0V
Input Level Low VIL -1.20 -0.90 -0.5V
Peak Current Control Voltage VIP Vss - Vss+0.7 V
Output Offset Control Voltage Vib1,2 -10 - 0.0 V
Output Offset Control Current Ib1,2 0.0 32.5 mA
Duty Control Voltage Vdut Duty +50% Vss - Vss+0.7 V
Case Temperature Tc 0.0 - 75 ¡ãC
Description:
Name Description Name Description
Din Data Input
Dout Data Output
DinB Complementary Data Input
IB1 Output Offset Control Current 1 (for Dout)
VSS Supply Voltage (-6.8V)
IP Peak Current Monitor (Vss)
IB2 Output Offset Control Current 2 (for DoutB)
VIP Peak Current Control Voltage
DoutB Complementary Data Output
Vdut Duty Control Voltage
Heat Sink ¨C Ground
