MAX3263 데이터 시트보기 (PDF) - Maxim Integrated
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MAX3263 Datasheet PDF : 12 Pages
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Single +5V, Fully Integrated,
155Mbps Laser Diode Driver
__________________________________________Typical Operating Characteristics
(MAX3263CAG loads at OUT+ and OUT- = 25Ω, VCC = VCCA = VCCB = +5V, TA = +25°C, unless otherwise noted.)
RBIASSET vs. BIAS CURRENT
8
7
6
5
4
3
2
1
0
0
20
40
60
IBIAS (mA)
PERCENT CHANGE IN MODULATION
CURRENT vs. TEMPERATURE
10
8
6
4
2
0
-2
-4
-6
-8
-10
0
20
40
60
80
TEMPERATURE (°C)
RMODSET vs. MODULATION CURRENT
12
DIFFERENTIAL INPUT
SWING = 1100 mVp-p
10
8
1,000,000
RPINSET vs. MONITOR CURRENT
100,000
6
10,000
4
1000
2
0
0
5 10 15 20 25 30
MODULATION CURRENT (mAp-p)
PERCENT CHANGE IN BIAS
CURRENT vs. TEMPERATURE
3
APC DISABLED
2
1
0
-1
-2
0
10 20 30 40 50 60 70 80
TEMPERATURE (°C)
100
0
50
48
46
44
42
40
38
36
34
0
500
1000
MONITOR CURRENT (µA)
SUPPLY CURRENT
vs. TEMPERATURE
20
40
60
80
TEMPERATURE (°C)
ALLOWABLE ROSADJ RANGE
vs. MODULATION CURRENT
12
10
8
6
4
ALLOWABLE
RANGE
2
0
0
5 10 15 20 25 30
MODULATION CURRENT (mAp-p)
MAXIMUM MODULATION CURRENT
vs. MINIMUM DIFFERENTIAL
INPUT SIGNAL AMPLITUDE
40
RMODSET = 1.2kΩ
35 ROSADJ = 2kΩ
30
25
20
15
10
5
0
0
400 800 1200 1600 2000
MINIMUM DIFFERENTIAL
INPUT SIGNAL AMPLITUDE (mVp-p)
_______________________________________________________________________________________ 3
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