參數(shù)資料
型號(hào)： MAX3667ECJ
廠(chǎng)商： MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi)： 其它接口
英文描述： +3.3V, 622Mbps SDH/SONET Laser Driver with Automatic Power Control
中文描述： SPECIALTY INTERFACE CIRCUIT, PQFP32
封裝： 7 X 7 MM, 1.40 MM HEIGHT, MO-136BC, TQFP-32
文件頁(yè)數(shù)： 5/12頁(yè)
文件大小： 138K
代理商： MAX3667ECJ
M
+3.3V, 622Mbps S DH/S ONET Laser Driver
with Automatic Power Control
_______________________________________________________________________________________
5
10
1k
100
100k
10k
100G
10G
1G
1pF
100pF
10nF
C
COMP
1
μ
F
100
μ
F
APC BANDWIDTH vs. C
COMP
(VARYING MONITOR-TO-LASER
CURRENT GAIN)
M
A
MEASURED RESULTS
GAIN = 90
GAIN = 30
GAIN = 60
SIMULATED
RESULTS
____________________________Typic al Operating Charac teristic s (c ontinued)
(T
A
= +25°C, V
CC
= +3.3V, unless otherwise noted.)
80
100
90
120
110
130
160
140
150
-40
-15
10
35
60
85
SUPPLY CURRENT vs. TEMPERATURE
M
TEMPERATURE (°C)
I
S
(
EXCLUDING I
BIAS
R
MODSET
= R
BIASSET
= 2k
10
V
CC
= +5.0V
V
CC
= +3.3V
______________________________________________________________Pin Desc ription
NAME
FUNCTION
1, 2, 23, 24
V
CC
Supply Voltage Input
3, 6, 8, 13, 14,
15, 18, 20, 22
GND
Ground
PIN
4
IN+
Positive PECL-Compatible Input
5
IN-
Negative PECL-Compatible Input
11
APC
Feedback Current for Closed-Loop Laser-Diode Bias Control
10
MODSET
Adjustment for Laser-Diode Modulation Current
9, 26, 28, 31
N.C.
No Connection
7
DISABLE
Disable Input. High = disable, TTL-compatible input.
25
MD
Input for PIN Monitor Diode Current
19, 21
IMOD
Laser-Diode Modulation Current
17
PULLUP
V
CC
Supply for Internal 31
Pull-Up Resistor
16
IBIAS
Laser-Diode DC Bias Current
12
BIASSET
Open-Loop Adjustment for Laser-Diode Bias Current
32
COMP
External Compensation Capacitor for Closed-Loop Laser-Diode Bias Current Control Stability
30
MODMON
IMOD Current Monitor (gain = 1/33 I
QMOD
). Open PNP collector, connect to ground if not used.
29
BIASMON
IBIAS Current Monitor (gain = 1/38 IBIAS). Open PNP collector, connect to ground if not used.
27
APCSET
Closed-Loop Adjustment for Laser-Diode Bias Current
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MAX3668EHJ +3.3V, 622Mbps SDH/SONET Laser Driver with Automatic Power Control
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX3667ECJ+ 功能描述:激光驅(qū)動(dòng)器 Integrated Circuits (ICs) 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
MAX3667ECJ+T 功能描述:激光驅(qū)動(dòng)器 Integrated Circuits (ICs) 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
MAX3667ECJ-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
MAX3668E/D 功能描述:激光驅(qū)動(dòng)器 +3.3V 622Mbps SDH/SONET Laser Driver with Automatic Power 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
MAX3668E/D DIE 制造商:Maxim Integrated Products 功能描述:
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