欢迎访问ic37.com |
会员登录 免费注册
发布采购

DG409DY-T1 参数 Datasheet PDF下载

DG409DY-T1图片预览
型号: DG409DY-T1
PDF下载: 下载PDF文件 查看货源
内容描述: 8通道/双4通道高性能CMOS模拟多路复用器 [8-Ch/Dual 4-Ch High-Performance CMOS Analog Multiplexers]
分类和应用: 复用器光电二极管
文件页数/大小: 18 页 / 240 K
品牌: VISHAY [ VISHAY TELEFUNKEN ]
 浏览型号DG409DY-T1的Datasheet PDF文件第2页浏览型号DG409DY-T1的Datasheet PDF文件第3页浏览型号DG409DY-T1的Datasheet PDF文件第4页浏览型号DG409DY-T1的Datasheet PDF文件第5页浏览型号DG409DY-T1的Datasheet PDF文件第6页浏览型号DG409DY-T1的Datasheet PDF文件第7页浏览型号DG409DY-T1的Datasheet PDF文件第8页浏览型号DG409DY-T1的Datasheet PDF文件第9页  
DG408, DG409
Vishay Siliconix
8-Ch/Dual 4-Ch High-Performance CMOS Analog Multiplexers
DESCRIPTION
The DG408 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
DG409 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
protects against momentary crosstalk between adjacent
channels.
An on channel conducts current equally well in both
directions. In the off state each channel blocks voltages up
to the power supply rails. An enable (EN) function allows the
user to reset the multiplexer/demultiplexer to all switches off
for stacking several devices. All control inputs, address (A
x
)
and enable (EN) are TTL compatible over the full specified
operating temperature range.
Applications for the DG408, DG409 include high speed data
acquisition, audio signal switching and routing, ATE
systems, and avionics. High performance and low power
dissipation make them ideal for battery operated and
remote instrumentation applications.
Designed in the 44 V silicon-gate CMOS process, the
absolute maximum voltage rating is extended to 44 V.
Additionally, single supply operation is also allowed. An
epitaxial layer prevents latchup.
For additional information please see Technical Article
TA201.
FEATURES
Low on-resistance - R
DS(on)
: 100
Low charge injection - Q: 20 pC
Fast transition time - t
TRANS
: 160 ns
Low power - I
SUPPLY
: 10 μA
Single supply capability
44 V supply max. rating
TTL compatible logic
Compliant to RoHS Directive 2002/95/EC
BENEFITS
Reduced switching errors
Reduced glitching
Improved data throughput
Reduced power consumption
Increased ruggedness
Wide supply ranges (± 5 V to ± 20 V)
APPLICATIONS
Data acquisition systems
Audio signal routing
ATE systems
Battery powered systems
Single supply systems
Medical instrumentation
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
DG408
Dual-In-Line,
SOIC and TSSOP
A
0
EN
V-
S
1
S
2
S
3
S
4
D
1
2
3
4
5
6
7
8
Top View
Decoders/Drivers
16
15
14
13
12
11
10
9
A
1
A
2
GND
V+
S
5
S
6
S
7
S
8
DG409
Dual-In-Line,
SOIC and TSSOP
A
0
EN
V-
S
1a
S
2a
S
3a
S
4a
D
a
1
2
3
4
5
6
7
8
Top View
Decoders/Drivers
16
15
14
13
12
11
10
9
A
1
GND
V+
S
1b
S
2b
S
3b
S
4b
D
b
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 70062
S11-0933-Rev. J, 16-May-11
www.vishay.com
1
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000