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AD8185ARU-REEL7 PDF预览

AD8185ARU-REEL7

更新时间: 2024-02-03 00:56:48
品牌 Logo 应用领域
亚德诺 - ADI 光电二极管
页数 文件大小 规格书
12页 231K
描述
310 MHz, 25 mA, Triple 2:1, Buffered (Gain = +2) Multiplexer

AD8185ARU-REEL7 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Active零件包装代码:TSSOP
包装说明:TSSOP,针数:24
Reach Compliance Code:unknown风险等级:5.36
模拟集成电路 - 其他类型:VIDEO MULTIPLEXERJESD-30 代码:R-PDSO-G24
JESD-609代码:e0长度:7.8 mm
湿度敏感等级:1负电源电压最大值(Vsup):-5.5 V
负电源电压最小值(Vsup):-4.5 V标称负供电电压 (Vsup):-5 V
信道数量:2功能数量:3
端子数量:24标称断态隔离度:100 dB
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):240座面最大高度:1.2 mm
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):5 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:TIN LEAD
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
宽度:4.4 mmBase Number Matches:1

AD8185ARU-REEL7 数据手册

 浏览型号AD8185ARU-REEL7的Datasheet PDF文件第2页浏览型号AD8185ARU-REEL7的Datasheet PDF文件第3页浏览型号AD8185ARU-REEL7的Datasheet PDF文件第4页浏览型号AD8185ARU-REEL7的Datasheet PDF文件第5页浏览型号AD8185ARU-REEL7的Datasheet PDF文件第6页浏览型号AD8185ARU-REEL7的Datasheet PDF文件第7页 
380 MHz, 25 mA,  
a
Triple 2:1 Multiplexers  
AD8183/AD8185  
FEATURES  
FUNCTIONAL BLOCK DIAGRAM  
Fully Buffered Inputs and Outputs  
Fast Channel-to-Channel Switching: 15 ns  
High Speed  
380 MHz Bandwidth (–3 dB) 200 mV p-p  
310 MHz Bandwidth (–3 dB) 2 V p-p  
1000 V/s Slew Rate G = +1, 2 V Step  
1150 V/s Slew Rate G = +2, 2 V Step  
Fast Settling Time of 15 ns to 0.1%  
Low Power: 25 mA  
Excellent Video Specifications (RL = 150 )  
Gain Flatness of 0.1 dB to 90 MHz  
0.01% Differential Gain Error  
0.02؇ Differential Phase Error  
Low All-Hostile Crosstalk –84 dB @ 5 MHz  
–54 dB @ 50 MHz  
AD8183/AD8185  
IN0A  
DGND  
IN1A  
1
2
24  
23  
22  
V
CC  
OE  
SELECT  
3
SEL A/B  
DISABLE  
GND  
21 V  
CC  
4
20  
19  
IN2A  
OUT0  
5
0
1
2
V
V
6
CC  
EE  
V
18 OUT1  
7
EE  
17  
V
8
IN2B  
GND  
IN1B  
GND  
CC  
16  
9
OUT2  
10  
15  
V
EE  
14 DVCC  
13  
11  
12  
Low Channel-to-Channel Crosstalk –56 dB @ 100 MHz  
High “OFF” Isolation of –100 dB @ 10 MHz  
Low Cost  
IN0B  
V
CC  
Fast High Impedance Output Disable Feature for  
Connecting Multiple Devices  
APPLICATIONS  
Table I. Truth Table  
Pixel Switching for “Picture-In-Picture”  
Switching RGB in LCD and Plasma Displays  
RGB Video Switchers and Routers  
SEL A/B  
OE  
OUT  
0
1
0
1
0
0
1
1
INA  
INB  
High Z  
High Z  
PRODUCT DESCRIPTION  
The AD8183 (G = +1) and AD8185 (G = +2) are high speed  
triple 2:1 multiplexers. They offer –3 dB signal bandwidth up to  
380 MHz, along with slew rate of 1000 V/μs. With better than  
–90 dB of channel-to-channel crosstalk and isolation at 10 MHz,  
they are useful in many high-speed applications. The differential  
gain and differential phase errors of 0.01% and 0.02° respectively,  
along with 0.1 dB flatness to 90 MHz make the AD8183 and  
AD8185 ideal for professional video and RGB multiplexing. They  
offer 15 ns channel-to-channel switching time, making them  
an excellent choice for switching video signals, while consuming  
less than 25 mA on 5 V supply voltages.  
V
R
= 1.4V STEP  
= 150  
O
1.4V  
1.2V  
1.0V  
0.8V  
0.6V  
0.4V  
0.2V  
0.0V  
L
Both devices offer a high speed disable feature that can set the  
output into a high impedance state. This allows the building of  
larger input arrays while minimizing “OFF” channel output  
loading. They operate on voltage supplies of 5 V and are offered  
in a 24-lead TSSOP package.  
200mV  
2ns  
Figure 1. AD8185 Pulse Response; RL = 150 Ω  
Rev. A  
Document Feedback  
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  
rightsof third parties that may result fromits use. Specifications subject to change without notice. No  
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.  
Trademarks andregisteredtrademarks are the property of their respective owners.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781.329.4700 ©1999–2016 Analog Devices, Inc. All rights reserved.  
Technical Support  
www.analog.com  

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