參數(shù)資料
型號(hào)： MAX3735A
廠商： Maxim Integrated Products, Inc.
英文描述： 2.7Gbps. Low-Power SFP Laser Drivers
中文描述： 2.7Gbps、低功耗、SFP激光驅(qū)動(dòng)器
文件頁數(shù)： 3/18頁
文件大小： 1734K
代理商： MAX3735A
M
2.7Gbps, Low-Power SFP Laser Drivers
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +2.97V to +3.63V, T
A
= -40
°
C to +85
°
C. Typical values at V
CC
= +3.3V, I
BIAS
= 20mA, I
MOD
= 30mA, T
A
= +25
°
C, unless
otherwise noted.) (Note 1)
PARAMETER
SYM B O L
CONDITIONS
MIN
TYP
MAX
UNITS
AUTOMATIC POWER-CONTROL LOOP
MD Reverse Bias Voltage
MD Average Current Range
18μA
≤
I
MD
≤
1500μA
Average current into MD pin
1.6
18
V
μA
I
MD
1500
I
BIAS
= 1mA
(MAX3735)
-880
+880
I
BIA S
= 1m A
( M AX 3735A)
-110
+110
Average Power-Setting Stability
APC closed loop
(Notes 4, 7)
I
BIA S
= 100m A
-650
+650
ppm/
°
C
Average Power Setting Accuracy
APC Closed Loop
1mA
≤
I
BIAS
≤
100mA (Note 8)
-16
+16
%
MAX3735
0.8
1
1.23
External resistor to GND
defines the voltage gain;
I
MD
= 18μA, R
PC_MON
=
50k
MAX3735A
0.9
1.1
MD-Current Monitor Gain
I
PC_MON
I
MD
= 1.5mA, R
PC_MON
= 600
18μA
≤
I
MD
≤
1500μA
(Notes 4, 6)
0.95
-10
-4
1
1.05
+10
+4
A/A
MAX3735
MAX3735A
MD-Current Monitor Gain Stability
%
LASER MODULATOR
Current into OUT+ pin; R
L
≤
15
, V
OUT+
,
V
OUT-
≥
0.6V (DC-coupled)
10
60
Modulation On-Current Range
I
MOD
Current into OUT+ pin; R
L
≤
15
_, V
OUT+
,
V
OUT-
≥
2.0V (AC-coupled)
10
85
mA
Modulation Off-Current
I
MODOFF
Current into OUT+ pin during TX_FAULT or
TX_DISABLE
100
μA
I
MOD
= 10mA
I
MOD
= 60mA
-480
-255
+480
+255
Modulation-Current Stability
(Note 4)
ppm/
°
C
Modulation-Current Absolute
Accuracy
10mA
≤
I
MOD
≤
60mA (Note 8)
-15
+15
%
Modulation-Current Rise Time
Modulation-Current Fall Time
t
R
t
F
20% to 80%, 10mA
≤
I
MOD
≤
60mA (Note 4)
20% to 80%, 10mA
≤
I
MOD
≤
60mA (Note 4)
10mA
≤
I
MOD
≤
60mA at 2.67Gbps
(Notes 4, 9, 10)
42
50
65
80
ps
ps
18
38
At 1.25Gbps (K28.5 pattern)
At 622Mbps (Note 9)
At 155Mbps (Note 9)
10mA
≤
I
MOD
≤
60mA (Note 4)
11.5
18
40
0.7
Deterministic Jitter
ps
Random Jitter
RJ
1.0
ps
RMS
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX3735AE/D 功能描述:激光驅(qū)動(dòng)器 RoHS:否 制造商:Micrel 數(shù)據(jù)速率:4.25 Gbps 工作電源電壓:3 V to 3.6 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-16 封裝:Tube
MAX3735AE/D DIE 制造商:Maxim Integrated Products 功能描述:
MAX3735AEGG 功能描述:激光驅(qū)動(dòng)器 RoHS:否 制造商:Micrel 數(shù)據(jù)速率:4.25 Gbps 工作電源電壓:3 V to 3.6 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-16 封裝:Tube
MAX3735AEGG-T 功能描述:激光驅(qū)動(dòng)器 RoHS:否 制造商:Micrel 數(shù)據(jù)速率:4.25 Gbps 工作電源電壓:3 V to 3.6 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-16 封裝:Tube
MAX3735AETG 功能描述:激光驅(qū)動(dòng)器 2.7Gbps Low-Power SFP Laser Driver RoHS:否 制造商:Micrel 數(shù)據(jù)速率:4.25 Gbps 工作電源電壓:3 V to 3.6 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-16 封裝:Tube
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