Datasheet

12 _____________________________________________________________________________________
MAX3945
1.0625Gbps to 11.3Gbps,
SFP+ Dual-Path Limiting Amplifier
Figure 1. Simplified Input/Output Structures
50Ω 50Ω
50Ω
50Ω
V
CCR
V
CCR
- 1V
V
CCR
V
EER
V
EER
RIN+
ROUT+
ROUT-
RIN-
75kΩ
V
CCD
V
EER
SDA
DEEMPHASIS
CONTROL
376Ω
V
EET
LOS
RPMIN
75kΩ
V
CCD
V
EER
SCL, CSEL
V
CCR
COMPARATOR
2pF
CLAMP
2kΩ2kΩ
DAC