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参数资料
| 型号： | DG9409 |
| 厂商： | Vishay Intertechnology,Inc. |
| 英文描述： | Low-Voltage Analog Multiplexers Precision 8-Ch/Dual 4-Ch |
| 中文描述： | 低电压模拟多路复用器 低电压模拟多路复用器，精密8路/双 4路 |
| 文件页数： | 1/12页 |
| 文件大小： | 115K |
| 代理商： | DG9409 |
DG9408/9409
Vishay Siliconix
New Product
Document Number: 71870
S-21060—Rev. A, 05-Aug-02
www.vishay.com
1
Precision 8-Ch/Dual 4-Ch Low Voltage Analog Multiplexers
FEATURES
BENEFITS
APPLICATIONS
2.7-to 12-V Single Supply or
Dual Supply Operation
Low On-Resistance—r
ON
: 3.9
Typ.
Fast Switching: t
ON
— 42 ns, t
OFF
— 24 ns
Break-Before-Make Guaranteed
Low Leakage
TTL, CMOS, LV Logic (3 V) Compatible
2000-V ESD Protection (HBM)
3- to
6-V
High Accuracy
Single and Dual Power Rail Capacity
Wide Operating Voltage Range
Simple Logic Interface
Data Acquisition Systems
Battery Operated Equipment
Portable Test Equipment
Sample and Hold Circuits
Communication Systems
SDSL, DSLAM
Audio and Video Signal Routing
DESCRIPTION
The DG9408/9409 uses BiCMOS wafer fabrication
technology that allows the DG9408/9409 to operate on single
and dual supplies. Single supply voltage ranges from 3- to
12-V while dual supply operation is recommended with
6 V.
3 to
The DG9408 is an 8-channel single-ended analog multiplexer
designed to connect one of eight inputs to a common output
as determined by a 3-bit binary address (A
0
, A
1
, A
2
). The
DG9409 is a dual 4-channel differential analog multiplexer
designed to connect one of four differential inputs to a common
dual output as determined by its 2-bit binary address (A
0
, A
1
).
Break-before-make switching action to protect against
momentary crosstalk between adjacent channels.
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
GND
S
6
S
4
S
3
S
7
EN
S
2
S
5
1
2
3
12
11
10
4
9
5
6
7
8
16
15
14
13
A
0
V+
Top View
A
1
S
8
S
1
A
2
V-
D
Decoder/Driver
DG9408
QFN16
GND
S
2a
S
4b
S
3b
S
3a
EN
S
2b
S
1a
1
2
3
12
11
10
4
9
5
6
7
8
16
15
14
13
A
0
V+
Top View
A
1
S
4a
S
1b
D
b
V-
D
a
Decoder/Driver
DG9409
QFN16
相关PDF资料 |
PDF描述 |
|---|---|
| DG9409DN | Precision 8-Ch/Dual 4-Ch Low Voltage Analog Multiplexers |
| DG9411 | Low-Voltage Single SPDT Analog Switch |
| DG9411DL | Low-Voltage Single SPDT Analog Switch |
| DG9411 | Low-Voltage Single SPDT Analog Switch(用于模拟信号转换的低电压单刀双掷模拟开关) |
| DG9414 | Single 4 x 1 and Dual 2 x 1 Multiplexers |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DG9409DN | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Precision 8-Ch/Dual 4-Ch Low Voltage Analog Multiplexers |
| DG9409DN-T1 | 制造商:Vishay Intertechnologies 功能描述:Analog Multiplexer Dual 4:1 16-Pin QFN EP T/R 制造商:Vishay Semiconductors 功能描述: |
| DG9409DN-T1-E3 | 制造商:Vishay Siliconix 功能描述:IC MUX DUAL 4 CH 9409 QFN-16 |
| DG9409DN-T1-E4 | 功能描述:多路器开关 IC Dual 4:1 BiCMOS 2bit Multiplexer/MUX RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| DG9411 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Low-Voltage Single SPDT Analog Switch |
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