MAX3736ETE Maxim Integrated Products, MAX3736ETE Datasheet - Page 6

• Manufacturer Part Number: MAX3736ETE
• Description: Laser Driver 3.2Gbps, Low-Power, Compact, SFP Laser D
• Manufacturer: Maxim Integrated Products
• Type: SFP Laser Driverr

Specifications of MAX3736ETE

• Data Rate: 3.2 Gbps
• Operating Supply Voltage: 3.3 V
• Supply Current: 22 mA
• Package / Case: TQFN-16
• Maximum Power Dissipation: 2 W
• Mounting Style: SMD/SMT

3.2Gbps, Low-Power, Compact,
SFP Laser Driver
6
(Typical values are at V
1, 4, 9,
12, 15
13, 14
_______________________________________________________________________________________
PIN
10
11
16
—
2
3
5
6
7
8
60
50
40
30
20
10
0
BC_MON
BIASSET
MODSET
10
NAME
OUT+
OUT-
BIAS
GND
V
IN+
DIS
IN-
EP
CC
vs. MODULATION CURRENT
CC
20
DETERMINISTIC JITTER
= 3.3V, I
+3.3V Supply Voltage. All pins must be connected to V
Noninverted Data Input
Inverted Data Input
A current DAC, a voltage DAC, or a resistor, connected from this pin to ground, sets the desired bias
current for the laser (see the Programming the Laser Bias Current section).
A current DAC, a voltage DAC, or a resistor, connected from this pin to ground, sets the desired bias
current for the laser (see the Programming the Laser Modulation Current section).
Bias Current Monitor Output. Current out of this pin develops a ground-referenced voltage across an
external resistor that is proportional to the bias current.
Laser Bias Current Output
Noninverted Modulation Current Output. I
Inverted Modulation Current Output. I
Ground
Transmitter Disable, TTL. Laser output is disabled when DIS is asserted high or left
unconnected. The laser output is enabled when this pin is asserted low.
Exposed Pad. Must be soldered to the circuit board ground for proper thermal and electrical
performance (see the Exposed-Pad Package section).
I
30
MOD
(mA
BIAS
P-P
40
)
= 20mA, I
2.7Gbps
2
23
-1 PRBS
50
Typical Operating Characteristics (continued)
MOD
60
= 30mA, T
A
MOD
= +25°C, unless otherwise noted.)
MOD
flows into this pin when input data is low.
FUNCTION
flows into this pin when input data is high.
-10
-15
-20
-25
-30
-5
CC.
0
0
DIFFERENTIAL S
2
FREQUENCY (GHz)
4
11
Pin Description
vs. FREQUENCY
6
8
10