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参数资料
| 型号： | MAX3669EHJ+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 2/13页 |
| 文件大小： | 0K |
| 描述： | IC LASR DRVR 622MBPS 5.5V 32TQFP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 360 |
| 类型： | 激光二极管驱动器（光纤） |
| 数据速率： | 622Mbps |
| 通道数： | 1 |
| 电源电压： | 3.14 V ~ 5.5 V |
| 电流 - 电源： | 40mA |
| 电流 - 调制： | 75mA |
| 电流 - 偏置： | 80mA |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 32-TQFP |
| 供应商设备封装： | 32-TQFP（5x5） |
| 包装： | 托盘 |
| 安装类型： | 表面贴装 |
MAX3669
+3.3V, 622Mbps SDH/SONET
Laser Driver with Current Monitors and APC
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V CC .............................................-0.5V to +7.0V
Current into BIAS ............................................-20mA to +150mA
Current into OUT+, OUT- ............................... -20mA to +100mA
Current into MD....................................................-5mA to +5mA
Voltage at DATA+, DATA-, ENABLE,
FAIL, BIASMON, MODMON ..................-0.5V to (V CC + 0.5V)
Voltage at OUT+, OUT- .............................+1.5V to (V CC + 1.5V)
Voltage at BIAS .........................................+1.0V to (V CC + 0.5V)
Continuous Power Dissipation (T A = +85°C)
TQFN (derate 20.8mW/°C above +85°C) .................1354mW
TQFP (derate 14.3mW/°C above +85°C) ....................929mW
Operating Junction Temperature Range ...........-55°C to +150°C
Storage Temperature Range ............................ -65°C to +165°C
Lead Temperature (soldering, 10s) .................................+300°C
Voltage at MODSET, APCSET, BIASMAX, CAPC... -0.5V to +3.0V
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
DC ELECTRICAL CHARACTERISTICS
(V CC = +3.14V to +5.5V, T A = -40°C to +85°C, unless otherwise noted. Typical values are at V CC = +3.3V, T A = +25°C.)
PARAMETER
Supply Current
Bias Current Range
SYMBOL
I BIAS
CONDITIONS
(Note 1)
V BIAS = V CC - 1.6V
MIN
1
TYP
40
MAX
60
80
UNITS
mA
mA
Bias Off Current
ENABLE = low (Note 2)
100
μA
Bias Current Stability
Bias Current Absolute Accuracy
APC open loop
APC open loop
I BIAS = 80mA
I BIAS = 1mA
-15
255
815
+15
ppm/°C
%
Differential Input Voltage
V ID
Figure 1
200
1600
mV P-P
Common-Mode Input Voltage
DATA+, DATA- Input Current
V ICM
I IN
PECL compatible
V CC -
1.49
-1
V CC -
1.32
V CC -
V ID /4
+10
V
μA
Monitor Diode Current Stability
(Note 3)
I MD = 1mA
I MD = 18μA (Note 4)
-480
-50
35
+480
ppm/°C
Monitor Diode Current
Absolute Accuracy
-15
+15
%
DC Monitor Diode Current
BIASMON to I BIAS Gain
MODMON to I MOD Gain
I MD
A BIAS
A MOD
I BIAS /I BIASMON
I MOD /I MODMON
18
38
29
1000
μA
mA/mA
mA/mA
Monitor Diode Input Voltage
(MD Pin)
TTL Input High Voltage
TTL Input Low Voltage
V MD
V IH
V IL
2
0.8
0.8
V
V
V
TTL Output High Voltage ( FAIL )
TTL Output Low Voltage ( FAIL )
V OH
V OL
Sourcing 50μA
Sinking 100μA
2.4
0.1
V CC - 0.3
V CC
0.44
V
V
2
Maxim Integrated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX3669EHJ+ | 功能描述:激光驱动器 3.3V 622Mbps SDH/SONET RoHS:否 制造商:Micrel 数据速率:4.25 Gbps 工作电源电压:3 V to 3.6 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:QFN-16 封装:Tube |
| MAX3669EHJ+T | 功能描述:激光驱动器 3.3V 622Mbps SDH/SONET RoHS:否 制造商:Micrel 数据速率:4.25 Gbps 工作电源电压:3 V to 3.6 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:QFN-16 封装:Tube |
| MAX3669EHJ-T | 功能描述:激光驱动器 3.3V 622Mbps SDH/SONET RoHS:否 制造商:Micrel 数据速率:4.25 Gbps 工作电源电压:3 V to 3.6 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:QFN-16 封装:Tube |
| MAX3669ETG | 功能描述:激光驱动器 RoHS:否 制造商:Micrel 数据速率:4.25 Gbps 工作电源电压:3 V to 3.6 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:QFN-16 封装:Tube |
| MAX3669ETG+ | 功能描述:激光驱动器 3.3V 622Mbps SDH/SONET RoHS:否 制造商:Micrel 数据速率:4.25 Gbps 工作电源电压:3 V to 3.6 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:QFN-16 封装:Tube |
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