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| 型号： | DG9252EN-T1-E4 |
| 厂商： | Vishay Siliconix |
| 文件页数： | 1/16页 |
| 文件大小： | 0K |
| 描述： | IC MULTIPLEXER DUAL 4CH 16QFN |
| 标准包装： | 1 |
| 功能： | 多路复用器 |
| 电路： | 2 x 4:1 |
| 导通状态电阻： | 182 欧姆 |
| 电压电源： | 单/双电源 |
| 电压 - 电源，单路/双路(±)： | 2.7 V ~ 16 V，±2.7 V ~ 5 V |
| 电流 - 电源： | 1µA |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-WFQFN |
| 供应商设备封装： | 16-QFN（2.6x1.8） |
| 包装： | 标准包装 |
| 其它名称： | DG9252EN-T1-E4DKR |
Vishay Siliconix
DG9251, DG9252, DG9253
Document Number: 67075
S11-1550-Rev. C, 01-Aug-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
8-Channel, Dual 4-Channel, Triple 2-Channel Multiplexers
DESCRIPTION
The DG9251, DG9252, and DG9253 are high precision
single and dual supply CMOS analog multiplexers. DG9251
is an 8-channel multiplexer, the DG9252 is a dual 4-channel
multiplexer, and the DG9253 is a triple 2-channel multiplexer
or triple SPDT.
Designed to operate from a + 2.7 V to + 16 V single supply
or from a ± 2.7 V to ± 5 V dual supplies, the DG9251,
DG9252, and DG9253 are fully specified at + 16 V, + 5 V and
± 5 V. All control logic inputs have guaranteed 1.4 V high limit
when operating from + 5 V or ± 5 V supplies and 1.65 V when
operating from a + 16 V supply.
The
DG9251,
DG9252,
and
DG9253
are
precision
multiplexers of low leakage, low charge injection, and
lowparasitic capacitance. They conduct equally well in
bothdirections, offer rail to rail analog signal handling and
can
beused
both
as
multiplexers
as
well
as
de-multiplexers.The
DG9251,
DG9252,
and
DG9253
operating temperature is specified from - 40 °C to + 85 °C
and are available in ultra compact 1.8 mm x 2.6 mm
miniQFN16 packages.
FEATURES
Halogen-free According to IEC 61249-2-21
Definition
+ 2.7 V to + 16 V single supply operation
± 2.7 V to ± 5 V dual supply operation
Fully specified at + 16 V, + 5 V, ± 5 V
Low charge injection (< 4.1 pC typ.)
High bandwidth: 314 MHz (DG9251)
449 MHz (DG9252)
480 MHz (DG9253)
Low switch capacitance (Cs(off) 2.7 pF typ.)
Good isolation and crosstalk performance
(typ. - 45 dB at 100 MHz)
MiniQFN16 package (1.8 mm x 2.6 mm)
Compliant to RoHS Directive 2002/95/EC
APPLICATIONS
Data acquisition
Medical and healthcare devices
Control and automation equipments
Test instruments
Touch panels
Consumer
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
Pin 1
Device Marking: 8xx for DG9251
(miniQFN16)
Hxx for DG9252
Jxx for DG9253
xx = Date/Lot Traceability Code
Yxx
X
X7
X5
X0
A
X3
1
2
3
4
7
8
9
10
11
12
5
8
7
6
13
14
X4
16
VEE
X2
C
X6
ENABLE
B
X1
GND
VCC
Top View
DG9251
mQFN-16
Top View
DG9252
mQFN-16
Logic
Y
Y3
Y1
X
X3
X0
1
2
3
4
8
9
10
11
12
5
8
6
13
14
Y0
16
VEE
X2
B
Y2
ENABLE
A
X1
GND
Logic
15
7
VCC
Z1
Z
Z0
1
2
3
4
7
8
9
10
11
12
5
8
7
6
13
14
15
16
Y
Y1
Y0
GND
Top View
DG9253
mQFN-16
VCC
ENABLE
VEE
A
B
C
X1
X
X0
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DG9253 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:8-Channel, Dual 4-Channel, Triple 2-Channel Multiplexers |
| DG9253EN-T1-E4 | 功能描述:编码器、解码器、复用器和解复用器 TRIPLE 2 CH MUX RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| DG9262 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Low-Voltage Dual SPST Analog Switch |
| DG9262_08 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Low-Voltage Dual SPST Analog Switch |
| DG9262_11 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Low-Voltage Dual SPST Analog Switch |
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