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| 型号： | AD8180AN |
| 厂商： | ANALOG DEVICES INC |
| 元件分类： | 运动控制电子 |
| 英文描述： | 750 MHz, 3.8 mA 10 ns Switching Multiplexers |
| 中文描述： | 2-CHANNEL, VIDEO MULTIPLEXER, PDIP8 |
| 封装： | PLASTIC, DIP-8 |
| 文件页数： | 1/12页 |
| 文件大小： | 253K |
| 代理商： | AD8180AN |
REV. B
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
a
750 MHz, 3.8 mA
10 ns Switching Multiplexers
AD8180/AD8182
*
FUNCTIONAL BLOCK DIAGRAM
1
2
3
4
8
7
6
5
AD8180
IN0
–V
S
OUT
ENABLE
SELECT
GND
IN1
+V
S
DECODER
+1
+1
1
2
3
4
14
13
12
11
AD8182
–V
S
OUT A
ENABLE
A
SELECT A
5
6
7
10
9
8
SELECT B
OUT B
ENABLE
B
DECODER
+1
+1
DECODER
+1
+1
IN0 A
GND
IN1 A
+V
S
IN1 B
GND
IN0 B
FEATURES
Fully Buffered Inputs and Outputs
Fast Channel Switching: 10 ns
High Speed
> 750 MHz Bandwidth (–3 dB)
750 V/
m
s Slew Rate
Fast Settling Time of 14 ns to 0.1%
Low Power: 3.8 mA (AD8180), 6.8 mA (AD8182)
Excellent Video Specifications (R
L
≥
1 k
V
)
Gain Flatness of 0.1 dB Beyond 100 MHz
0.02% Differential Gain Error
0.02
8
Differential Phase Error
Low Glitch: < 35 mV
Low All-Hostile Crosstalk of –80 dB @ 5 MHz
High “OFF” Isolation of –90 dB @ 5 MHz
Low Cost
Fast Output Disable Feature for Connecting Multiple Devices
APPLICATIONS
Pixel Switching for “Picture-In-Picture”
Switching in LCD and Plasma Displays
Video Switchers and Routers
PRODUCT DESCRIPTION
The AD8180 (single) and AD8182 (dual) are high speed 2-to-1
multiplexers. They offer –3 dB signal bandwidth greater than
750 MHz along with slew rate of 750 V/
μ
s. With better than
80 dB of crosstalk and isolation, they are useful in many high
speed applications. The differential gain and differential phase
error of 0.02% and 0.02
°
, along with 0.1 dB flatness beyond
100 MHz make the AD8180 and AD8182 ideal for professional
video multiplexing. They offer 10 ns switching time making
them an excellent choice for pixel switching (picture-in-picture)
while consuming less than 3.8 mA (per 2:1 mux) on
±
5 V sup-
ply voltages.
Both devices offer a high speed disable feature allowing the
output to be configured into a high impedance state. This al-
lows multiple outputs to be connected together for cascading
stages while the “OFF” channels do not load the output bus.
They operate on voltage supplies of
±
5 V and are offered in 8-
and 14-lead plastic DIP and SOIC packages.
500mV
/DIV
5ns/DIV
Figure 1. AD8180/AD8182 Switching Characteristics
Table I. Truth Table
SELECT
ENABLE
OUTPUT
0
1
0
1
0
0
1
1
IN0
IN1
High Z
High Z
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
World Wide Web Site: http://www.analog.com
Fax: 781/326-8703
Analog Devices, Inc., 2000
*
Protected under U.S. Patent Number 5,955,908.
相关PDF资料 |
PDF描述 |
|---|---|
| AD8180AR | 750 MHz, 3.8 mA 10 ns Switching Multiplexers |
| AD8180AR-REEL | 750 MHz, 3.8 mA 10 ns Switching Multiplexers |
| AD8180AR-REEL7 | 750 MHz, 3.8 mA 10 ns Switching Multiplexers |
| AD8180 | 10 ns Switching Multiplexers(开关多路复用器) |
| AD8182 | 10 ns Switching Multiplexers(开关多路复用器) |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AD8180ANZ | 功能描述:IC MULTIPLEXER 2X1 8DIP RoHS:是 类别:集成电路 (IC) >> 接口 - 模拟开关，多路复用器，多路分解器 系列:- 其它有关文件:STG4159 View All Specifications 标准包装:5,000 系列:- 功能:开关 电路:1 x SPDT 导通状态电阻:300 毫欧 电压电源:双电源 电压 - 电源，单路/双路(±):±1.65 V ~ 4.8 V 电流 - 电源:50nA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:7-WFBGA，FCBGA 供应商设备封装:7-覆晶 包装:带卷 (TR) |
| AD8180AR | 制造商:Analog Devices 功能描述:Analog Multiplexer Single 2:1 8-Pin SOIC N Tube 制造商:Rochester Electronics LLC 功能描述:SOIC 2:1 WIDEBAND MULTIPLEXER - Bulk 制造商:Analog Devices 功能描述:Multiplexer IC Multiplexer Type:Single-E |
| AD8180AR-REEL | 制造商:Analog Devices 功能描述:Analog Multiplexer Single 2:1 8-Pin SOIC N T/R 制造商:Rochester Electronics LLC 功能描述:SOIC 2:1 WIDEBAND MULTIPLEXER - Tape and Reel |
| AD8180AR-REEL7 | 制造商:Analog Devices 功能描述:Analog Multiplexer Single 2:1 8-Pin SOIC N T/R |
| AD8180ARRL7-SP218 | 功能描述:Video Switch IC 1 Channel 8-SOIC 制造商:analog devices inc. 系列:- 包装:带卷（TR） 零件状态:上次购买时间 应用:视频 多路复用器/解复用器电路:2:1 开关电路:- 通道数:1 导通电阻（最大值）:- 电压 -?电源，单（V+）:- 电压 - 电源，双（V±）:±4 V ~ 6 V -3db 带宽:930MHz 特性:缓冲式 工作温度:-40°C ~ 85°C（TA） 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 供应商器件封装:8-SOIC 标准包装:1 |
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