参数资料
| 型号： | AD8074ARUZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 3/15页 |
| 文件大小： | 0K |
| 描述： | IC BUFFER TRPL VIDEO HS 16-TSSOP |
| 标准包装： | 96 |
| 应用： | 缓冲器 |
| 电路数： | 3 |
| -3db带宽： | 600MHz |
| 转换速率： | 1600 V/µs |
| 电流 - 电源： | 21.5mA |
| 电流 - 输出 / 通道： | 70mA |
| 电压 - 电源，单路/双路(±)： | 9 V ~ 11 V，±4.5 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 16-TSSOP |
| 包装： | 管件 |
| 产品目录页面： | 764 (CN2011-ZH PDF) |
AD8074/AD8075
–11–
Triple Video Multiplexer
The AD8074 and AD8075 each have an output-enable function
that can be used to disable the outputs and put them in a high-
impedance state. Usually, for a unity-gain device, it is relatively
easy to provide high disabled impedance, because the feedback
path is from the output to a high-impedance input. However, for a
non-unity-gain part, the feedback provides a resistive path to
ground. This will usually dominate the disabled output imped-
ance, and make it a much lower value than the unity-gain device.
The AD8075 has an internal buffer that provides a low-impedance,
ground level output that terminates the feedback path during
enabled operation. In the disabled state, both this buffer output
and the amplifier output are disabled to a high impedance to
provide a high-impedance disabled state.
To construct a multiplexer, the outputs from one or more devices
are connected in parallel and only one device is enabled at a
time while all of the others are disabled. The two sets of inputs
are applied individually to each of the separate device inputs.
Figure 4 shows the circuit details for this function. The first RGB
Source 1 is input to the first AD8075. Each of the individual
signals is terminated to ground with 75
to provide proper
termination for the input cables. In a similar fashion, the Source
2 signals are input to the second AD8075.
0.1 F
–5V
0.1 F
–5V
0.1 F
–5V
+
25 F
0.1 F
+5V
0.1 F
+5V
0.1 F
+5V
+
25 F
AD8075
75
OE
75
R
G
B
SOURCE 2
0.1 F
–5V
0.1 F
–5V
0.1 F
–5V
+
25 F
0.1 F
+5V
0.1 F
+5V
0.1 F
+5V
+
25 F
AD8075
75
OE
75
R
G
B
SOURCE 1
SEL1/
SEL2
R
G
B
OUTPUT
Figure 4. Mux
Rev. B
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD8074ARUZ-REEL | 功能描述:IC TRPL VID BUFF 500MHZ 16-TSSOP RoHS:是 类别:集成电路 (IC) >> 线性 - 放大器 - 视频放大器和频缓冲器 系列:- 标准包装:1,000 系列:- 应用:驱动器 输出类型:差分 电路数:3 -3db带宽:350MHz 转换速率:1000 V/µs 电流 - 电源:14.5mA 电流 - 输出 / 通道:60mA 电压 - 电源，单路/双路(±):5 V ~ 12 V，±2.5 V ~ 6 V 安装类型:表面贴装 封装/外壳:20-VFQFN 裸露焊盘 供应商设备封装:20-QFN 裸露焊盘（4x4） 包装:带卷 (TR) |
| AD8074ARUZ-REEL7 | 功能描述:IC TRPL VID BUFF 500MHZ 16-TSSOP RoHS:是 类别:集成电路 (IC) >> 线性 - 放大器 - 视频放大器和频缓冲器 系列:- 标准包装:1,000 系列:- 应用:驱动器 输出类型:差分 电路数:3 -3db带宽:350MHz 转换速率:1000 V/µs 电流 - 电源:14.5mA 电流 - 输出 / 通道:60mA 电压 - 电源，单路/双路(±):5 V ~ 12 V，±2.5 V ~ 6 V 安装类型:表面贴装 封装/外壳:20-VFQFN 裸露焊盘 供应商设备封装:20-QFN 裸露焊盘（4x4） 包装:带卷 (TR) |
| AD8074-EVAL | 制造商:Analog Devices 功能描述:AD8074 EVALUATION BOARD - Bulk |
| AD8074Z-EVAL | 功能描述:BOARD EVAL FOR AD8074 RoHS:是 类别:编程器，开发系统 >> 评估演示板和套件 系列:- 标准包装:1 系列:- 主要目的:电信，线路接口单元（LIU） 嵌入式:- 已用 IC / 零件:IDT82V2081 主要属性:T1/J1/E1 LIU 次要属性:- 已供物品:板，电源，线缆，CD 其它名称:82EBV2081 |
| AD8075ARU | 制造商:Rochester Electronics LLC 功能描述:TSSOP 400MHZ G=+2 TRPL VID BUF W/DISABLE - Bulk 制造商:Analog Devices 功能描述:AMP TRIPLE BUFFER 8075 TSSOP16 |
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