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| 型号： | MAX3735AETG+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 2/18页 |
| 文件大小： | 0K |
| 描述： | IC LSR DRVR 2.7GBPS 3.63V 24TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 75 |
| 类型： | 激光二极管驱动器（光纤） |
| 数据速率： | 2.7Gbps |
| 通道数： | 1 |
| 电源电压： | 2.97 V ~ 3.63 V |
| 电流 - 电源： | 27mA |
| 电流 - 调制： | 85mA |
| 电流 - 偏置： | 100mA |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 24-WFQFN 裸露焊盘 |
| 供应商设备封装： | 24-TQFN-EP（4x4） |
| 包装： | 管件 |
| 安装类型： | 表面贴装 |
| 产品目录页面： | 1423 (CN2011-ZH PDF) |
2.7Gbps, Low-Power SFP Laser Drivers
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V CC ..............................................-0.5V to +6.0V
Current into BIAS, OUT+, OUT- ......................-20mA to +150mA
Current into MD.....................................................-5mA to +5mA
Voltage at IN+, IN-, TX_DISABLE, TX_FAULT,
SHUTDOWN ...........................................-0.5V to (V CC + 0.5V)
Voltage at BIAS, PC_MON, BC_MON,
MODSET, APCSET .................................-0.5V to (V CC + 0.5V)
Voltage at OUT+, OUT-.............................+0.5V to (V CC + 1.5V)
Voltage at APCFILT1, APCFILT2 ..............................-0.5V to +3V
Continuous Power Dissipation (T A = +85°C )
24-Lead Thin QFN (derate 20.8mW/°C
above +85°C).............................................................1354mW
24-Lead QFN (derate 20.8mW/°C
above +85°C).............................................................1354mW
Operating Ambient Temperature Range (T A )......-40°C to +85°C
Storage Ambient Temperature Range...............-55°C to +150°C
Die Attach Temperature...................................................+400°C
Lead Temperature (soldering, 10s) .................................+300°C
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.
ELECTRICAL CHARACTERISTICS
(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
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
POWER SUPPLY
Power-Supply Current
I CC
Excludes the laser bias and modulation
currents (Note 2)
27
50
mA
I/O SPECIFICATIONS
Differential Input Voltage
V ID
V ID = (V IN +) - (V IN -), Figure 1
200
2400
mV P-P
Common-Mode Input Voltage
0.6 × V CC
V
Differential Input Resistance
85
100
115
?
TX_DISABLE Input Pullup
Resistance
TX_DISABLE Input Current
R PULL
V HIGH = V CC
V LOW = GND, V CC = 3.3V, R PULL = 7.4k ?
4.7
7.4
-450
10.0
15
k ?
μA
TX_DISABLE Input High Voltage
TX_DISABLE Input Low Voltage
V IH
V IL
2
0.8
V
V
TX_FAULT Output High Voltage
TX_FAULT Output Low Voltage
SHUTDOWN Output High Voltage
SHUTDOWN Output Low Voltage
V OH
V OL
V OH
V OL
I OH = 100μA sourcing (Note 3)
I OL = 1mA sinking (Note 3)
I OH = 100μA sourcing
I OL = 100μA sinking
2.4
V CC - 0.4
0.4
0.4
V
V
V
V
BIAS GENERATOR
Bias On-Current Range
Bias Off-Current
Bias Overshoot
I BIAS
I BIASOFF
Current into BIAS pin
Current into BIAS pin during TX_FAULT or
TX_DISABLE
During SFP module hot plugging
(Notes 4, 5, 11)
1
100
100
10
mA
μA
%
Bias-Current Monitor Gain
I BC_MON
External resistor to GND defines the voltage
gain, I BIAS = 1mA, R BC_MON = 69.28k ?
10.0
12
13.5
mA/A
I BIAS = 100mA, R BC_MON = 693.25 ?
11.5
13
13.5
Bias-Current Monitor Gain
Stability
1mA ≤ I BIAS ≤ 100mA
(Notes 4, 6)
MAX3735
MAX3735A
-8
-6
+8
+6
%
2
_______________________________________________________________________________________
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX3735AETG+ | 功能描述:激光驱动器 2.7Gbps Low-Power SFP Laser Driver 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 |
| MAX3735AETG+T | 功能描述:激光驱动器 2.7Gbps Low-Power SFP Laser Driver 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 |
| MAX3735AETG-T | 功能描述:激光驱动器 2.7Gbps Low-Power SFP Laser Driver 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 |
| MAX3735AEVKIT | 功能描述:激光驱动器 Evaluation Kit for the MAX3735A 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 |
| MAX3735E/D | 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 |
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