FMM3117VN Datasheet, PDF (2/8 Pages) Eudyna Devices Inc – 12.5Gbps Dual-drive LN Modulator Driver IC

FMM3117VN Datasheet Rev. B2
April, 2004
3. Recommended Operating Conditions
The recommended operating conditions are the recommended values assuring normal operation and long
term reliability.
Table 3-1. Recommended Operating Conditions
Parameter
Supply Voltage
Input Data Level High
Input Data Level Low
Input Data Swing
Output Swing Control Voltage
Output Offset Control Voltage
Output Offset Control Current
Duty Ratio Control Voltage
Case Temperature
Symbol
Condition
V_SS
V_IH
V_IL
V_ISD
Differential Input Data Swing
= 0.25~1.20Vpp
Single-ended Input Data Swing
= 0.50~1.20Vpp
Differential
Input
Single-ended
V_ISS
Input
Vip
V_IB1,V_IB2
IB1,IB2
Vdut
T_C
Min.
-5.46
-0.50
-1.20
0.25
0.5
Vss
Vss
0
Vss
0
Limit
Typ.
-5.20
---
---
---
---
Unit
Max.
-4.94 V
0.00
V
-0.25 V
1.20 Vpp
1.20 Vpp
Vss+2.0 V
0.0
V
30
mA
Vss+2.0 V
75 degC
4. Electrical Characteristics
Table4-1. Electrical Characteristics
Parameter
Symbol
( Tc = 25 degC , Vss = -5.20V,R_L=50ohm)
Condition
Limit
Min. Typ. Max. ^Unit
Maximum Data Rate
Power Supply Current
Output Voltage Swing (max.)
Output Voltage Swing (min.)
Rise Time
Fall Time
Output Low Voltage
Crossing Adjustment Range
Jitter RMS(OUT)
fb NRZ
12.5G ---
Iss
V_OUT=2.85V_PP, R_L=50ohm
---
220
IB1=IB2=0mA
V_OUTMAX
V_OUTMIN
Tr
20 to 80 %
2.85 ---
---
---
---
25
Tf
V_OUT=2.5Vpp
V_OL
Crossing
Jitter
Din/DinB=0.50Vpp
V_OUT=2.85V_PP
Din/DinB=0.50Vpp
V_OUT=2.85Vpp
Cross=50%
---
25
-3.0 ---
45
---
---
--- bps
280 mA
--- Vpp
2.0 Vpp
35 ps
35 ps
--- V
55 %
3.0 ps
2
Eudyna Devices Inc.