MAX3736EVKIT Maxim Integrated, MAX3736EVKIT Datasheet - Page 4

• Manufacturer Part Number: MAX3736EVKIT
• Description: Laser Drivers 3.2Gbps Low-Power Compact SFP Laser Driver
• Manufacturer: Maxim Integrated
• Type: SFP Laser Driverr

Specifications of MAX3736EVKIT

• Data Rate: 3.2 Gbps
• Operating Supply Voltage: 3.3 V
• Supply Current: 22 mA
• Maximum Power Dissipation: 2 W

3.2Gbps, Low-Power, Compact,
SFP Laser Driver
Figure 1. Definition of Single-Ended Input Voltage Range
Figure 3. Supply Filter
(Typical values are at V
4
(V
IN+
CURRENT
_______________________________________________________________________________________
VOLTAGE
) - (V
I
117 MHz FILTER, 2
1310nm FP LASER
OUT+
V
V
IN-
IN+
IN-
)
C4
OPTICAL EYE
(155Mbps)
919ps/div
31
- 1 PRBS
CC
VOLTAGE
= 3.3V, I
SUPPLY
SOURCE
BIAS
NOISE
= 20mA, I
0.1μF
MOD
100mV MIN
1200mV MAX
200mV
2400mV
I
MOD
E
2
FILTER DEFINED BY SFP MSA
R
31
= 8.2dB, OC-48 FILTER
- 1 PRBS, 1310 FP LASER
= 30mA, T
P-P
P-P
MIN
10μF
HOST BOARD
MAX
OPTICAL EYE
(2.488Gbps)
1μH
58ps/div
A
= +25°C, unless otherwise noted.)
Figure 2. Output Termination for Characterization
Typical Operating Characteristics
0.1μF
MAX3736
OPTIONAL
OUT+
OUT-
25Ω
MODULE
DRIVER V
TO LASER
I
1.1pF
OUT+
V
CC
OPTIONAL
CC
30Ω
26Ω
130Ω
ELECTRICAL EYE
(2.488Gbps)
V
CC
58ps/div
1870MHz FILTER
2
OSCILLOSCOPE
23
- 1 PRBS
50Ω