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参数资料
| 型号： | MAX3971AUTP+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 6/9页 |
| 文件大小： | 0K |
| 描述： | IC AMP LIMIT 10.7GBPS 20-TQFN |
| 标准包装： | 75 |
| 类型： | 限幅放大器 |
| 应用： | 光纤学网络 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-WFQFN 裸露焊盘 |
| 供应商设备封装： | 20-TQFN-EP（4x4） |
| 包装： | 管件 |
CML Output Circuit
An equivalent circuit for the output network is shown in
Figure 3. It consists of a pair of 50
Ω resistors connect-
ed to VCC driven by the collectors of an output differen-
tial transistor pair (Q1 and Q2). The differential output
signals are clamped by transistors Q3 and Q4 when
the DISABLE input is high.
DISABLE Function
A logic signal can be applied to the DISABLE pin to
squelch the output signal. When the output is disabled,
an offset is added to the output, preventing the follow-
ing stage from oscillating, if DC-coupled. See Figure 4
for the input stage of the DISABLE function.
MAX3971A
+3.3V, 10.7Gbps Limiting Amplifier
6
_______________________________________________________________________________________
+3.3V
100k
Ω
DISABLE
20
μA
Figure 4. TTL Input Stage
VCC1
50
Ω
50
Ω
IN+
GNDIN+
GNDIN-
IN-
ESD
STRUCTURES
Figure 2. CML Input Equivalent Circuit
VCC3
50
Ω
50
Ω
Q1
Q2
Q3
Q4
OUT+
OUT-
DISABLE
DATA
ESD
STRUCTURES
Figure 3. CML Output Equivalent Circuit
+3.3V
MAX3971A
VCC1
VCC2
VCC3
0.001
μF
0.001
μF
0.001
μF
L
SUPPLY FILTER
Figure 5. Power-Supply Filter
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX3971AUTP+ | 功能描述:限幅放大器 3.3V 10.7Gbps Limiting Amplifier RoHS:否 制造商:Micrel 输入电压范围（最大值）:3.6 V 工作电源电压:3.3 V 电源电流:40 mA 工作温度范围:- 40 C to + 85 C 封装 / 箱体:MSOP-10 封装:Tube |
| MAX3971AUTP+T | 功能描述:限幅放大器 3.3V 10.7Gbps Limiting Amplifier RoHS:否 制造商:Micrel 输入电压范围（最大值）:3.6 V 工作电源电压:3.3 V 电源电流:40 mA 工作温度范围:- 40 C to + 85 C 封装 / 箱体:MSOP-10 封装:Tube |
| MAX3971AUTP+TG05 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX3975EVKIT | 功能描述:交换机 IC 开发工具 RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:USB Power Switches 工具用于评估:MAX4984E 工作电源电压:2.8 V to 5.5 V |
| MAX3975UBA | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
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