MAX3735AETG+T Maxim Integrated Products, MAX3735AETG+T Datasheet - Page 3

• Manufacturer Part Number: MAX3735AETG+T
• Description: IC LSR DRVR 2.7GBPS 3.63V 24TQFN
• Manufacturer: Maxim Integrated Products
• Type: Laser Diode Driver (Fiber Optic)r

Specifications of MAX3735AETG+T

• Data Rate: 2.7Gbps
• Number Of Channels: 1
• Voltage - Supply: 2.97 V ~ 3.63 V
• Current - Supply: 27mA
• Current - Modulation: 85mA
• Current - Bias: 100mA
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 24-TQFN Exposed Pad
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (continued)
(V
otherwise noted.) (Note 1)
AUTOMATIC POWER-CONTROL LOOP
MD Reverse Bias Voltage
MD Average Current Range
Average Power-Setting Stability
Average Power Setting Accuracy
MD-Current Monitor Gain
MD-Current Monitor Gain Stability
LASER MODULATOR
Modulation On-Current Range
Modulation Off-Current
Modulation-Current Stability
(Note 4)
Modulation-Current Absolute
Accuracy
Modulation-Current Rise Time
Modulation-Current Fall Time
Deterministic Jitter
Random Jitter
CC
= +2.97V to +3.63V, T
PARAMETER
_______________________________________________________________________________________
2.7Gbps, Low-Power SFP Laser Drivers
A
= -40°C to +85°C. Typical values at V
SYM B O L
I
I
MODOFF
PC_MON
I
MOD
I
RJ
MD
t
t
R
F
18µA ≤ I
Average current into MD pin
APC closed loop
(Notes 4, 7)
APC Closed Loop
1mA ≤ I
External resistor to GND
defines the voltage gain;
I
50kΩ
I
18µA ≤ I
(Notes 4, 6)
Current into OUT+ pin; R
V
Current into OUT+ pin; R
V
Current into OUT+ pin during TX_FAULT or
TX_DISABLE
I
I
10mA ≤ I
20% to 80%, 10mA ≤ I
20% to 80%, 10mA ≤ I
10mA ≤ I
(Notes 4, 9, 10)
At 1.25Gbps (K28.5 pattern)
At 622Mbps (Note 9)
At 155Mbps (Note 9)
10mA ≤ I
MD
MD
MOD
MOD
OUT-
OUT-
= 18µA, R
= 1.5mA, R
= 10mA
= 60mA
≥ 0.6V (DC-coupled)
≥ 2.0V (AC-coupled)
BIAS
MD
MD
MOD
MOD
MOD
≤ 1500µA
≤ 1500µA
≤ 100mA (Note 8)
≤ 60mA (Note 8)
≤ 60mA at 2.67Gbps
≤ 60mA (Note 4)
PC_MON
CONDITIONS
PC_MON
CC
MOD
MOD
=
= +3.3V, I
= 600Ω
L
L
≤ 15Ω, V
≤ 15Ω_, V
≤ 60mA (Note 4)
≤ 60mA (Note 4)
I
(MAX3735)
I
( M AX 3735A)
I
MAX3735
MAX3735A
MAX3735
MAX3735A
BIAS
BIA S
BIA S
BIAS
= 1m A
= 100m A
= 1mA
OUT+
OUT+
= 20mA, I
,
,
-880
-110
-650
0.95
-480
-255
MIN
1.6
-16
0.8
0.9
-10
-15
18
10
10
MOD
-4
= 30mA, T
TYP
11.5
0.7
42
50
18
18
40
1
1
A
+880
+110
+650
+480
+255
MAX
1500
1.23
1.05
+16
+10
+15
= +25°C, unless
100
1.1
1.0
+4
60
85
65
80
38
ppm/°C
ppm/°C
UNITS
ps
A/A
mA
µA
µA
ps
ps
ps
%
%
%
V
RMS
3