MAX3748 Ver la hoja de datos (PDF) - Maxim Integrated
Número de pieza
componentes Descripción
Fabricante
MAX3748 Datasheet PDF : 11 Pages
| |||
Compact 155Mbps to 3.2Gbps
Limiting Amplifier
Typical Operating Circuits (continued)
VCC (+3.3V OR APD
REFERENCE VOLTAGE)
VCC (+3.3V)
SFP OPTICAL RECEIVER
5-PIN TO HEADER
OUTPOL
VCC
PIN OR
APD
MAX3744 TIA
DS1858
3-INPUT DIAGNOSTIC
MONITOR
R1
3kΩ
IN+
IN-
MAX3748/
MAX3748A
RSSI TH
GND
RTH
C1
0.1µF
0.1µF
SUPPLY FILTER
CAZ1 CAZ2
OUT+
OUT-
0.1µF
0.1µF
DISABLE LOS
HOST BOARD
HOST FILTER
VCC_RX
50Ω
SERDES
50Ω
4.7kΩ TO 10kΩ
VCC_HOST
LOS
VCC (+3.3V OR APD
REFERENCE VOLTAGE)
HIGH-SIDE
CURRENT SENSE
PIN OR
APD
MAX3744 TIA
DS1858
3-INPUT DIAGNOSTIC
MONITOR
SFP OPTICAL RECEIVER
VCC (+3.3V)
5-PIN TO HEADER
OUTPOL
CIN
0.1µF
IN+
0.1µF
SUPPLY FILTER
VCC CAZ1 CAZ2
OUT+
COUT
0.1µF
IN-
CIN
0.1µF
MAX3748/
MAX3748A
RSSI TH
OUT-
COUT
0.1µF
GND DISABLE LOS
RTH
HOST BOARD
HOST FILTER
VCC_RX
50Ω
SERDES
50Ω
4.7kΩ TO 10kΩ
VCC_HOST
LOS
_______________________________________________________________________________________ 9
Share Link: 