MAX3850EGJ Maxim Integrated Products, MAX3850EGJ Datasheet - Page 13

• Manufacturer Part Number: MAX3850EGJ
• Description: Laser Driver
• Manufacturer: Maxim Integrated Products

BIASMON
MODMON
TYPICAL APPLICATION CIRCUIT
WITH AC-COUPLED INPUTS
APCFILT
ENABLE
LATCH
GND1
GND1
GND4
GND4
V
BIAS
FAIL
N.C.
CC4
GND1
CLOCK GEN.
SERIALIZER
MAX3890
WITH
V
N.C.
CC1
CLK-
V
CC4
CLK+
N.C.
______________________________________________________________________________________
2.7Gbps, +3.3V DC-Coupled Laser Driver
OUT+
V
CC1
(1.778mm)
GND1
OUT-
0.070"
V
N.C.
CC1
DATA-
V
CC4
Chip Topography
0.1µF
0.1µF
0.1µF
0.1µF
DATA+
GND4
V
GND3
CC1
GND1
MD
100Ω
100Ω
GND2
V
BIASMAX
MODSET
GND2
APCSET
N.C.
GND3
N.C.
GND3
N.C.
CAPC
V
GND3
CC2
CC3
(2.108mm)
0.083"
DATA+
DATA-
CLOCK+
CLOCK-
Typical Application Circuits (continued)
MAX3850
TRANSISTOR COUNT: 1749
SUBSTRATE CONNECTED TO GND
DIE SIZE: 70mils
DIE THICKNESS: 12mils
PROCESS: SIGe Bipolar
0.1µF
OUT+
3.3V
OUT-
BIAS
MD
0.1µF
3.3V
83mils
392Ω
16Ω
50Ω
8.0pF
392Ω
3.3V
Chip Information
MODMON
BIASMON
11Ω
1000pF
LD
0.01µF
13