参数资料
| 型号： | DG2718DN-T1-E4 |
| 厂商： | Vishay Siliconix |
| 文件页数： | 1/7页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH DUAL DPDT 16QFN |
| 标准包装： | 2,500 |
| 功能： | 开关 |
| 电路： | 2 x DPDT - NC/NO |
| 导通状态电阻： | 600 毫欧 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 1.65 V ~ 3.6 V |
| 电流 - 电源： | 1µA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-VFQFN 裸露焊盘 |
| 供应商设备封装： | 16-QFN（3x3） |
| 包装： | 带卷 (TR) |
IN1, IN2
NO4
COM2
NO2
NC3
IN3, IN4
NC1
COM4
1
2
3
12
11
10
4
9
56
78
16
15
14
13
NC2
GND
NO3 COM3
COM1 NO1
V+
NC4
Top View
DG2718
QFN-16 (3 X 3)
NOTE:
Underside exposed pad has no device electrical connection. It
is recommended that no electrical connection is made to it.
DG2718
Vishay Siliconix
New Product
Document Number: 72677
S–52186—Rev. B, 17-Oct-05
www.vishay.com
1
0.45-
W CMOS, 1.65-V to 3.6-V, Dual DPDT Analog Switch
FEATURES
D Low Voltage Operation (1.65 V to 3.6 V)
D Low On-Resistance - rON: 0.45 W @ 2.7 V
D Fast Switching: tON = 28 ns
tOFF = 17 ns
D QFN-16 (3x3) Package
BENEFITS
D Reduced Power Consumption
D High Accuracy
D Reduce Board Space
D TTL/1.8-V Logic Compatible
D High Bandwidth
APPLICATIONS
D Cellular Phones
D Speaker Headset Switching
D Audio and Video Signal Routing
D PCMCIA Cards
D Battery Operated Systems
DESCRIPTION
The DG2718 is a dual double-pole/double-throw monolithic
CMOS analog switch designed for high performance switching
of analog signals. Combining low power, high speed, low
on-resistance and small physical size, the DG2718 is ideal for
portable and battery powered applications requiring high
performance and efficient use of board space.
The DG2718 is built on Vishay Siliconix’s low voltage process. An
epitaxial
layer
prevents
latchup.
Break-before-make
is
guaranteed.
The switch conducts equally well in both directions when on,
and blocks up to the power supply level when off.
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
TRUTH TABLE
Logic
NC1, 2, 3 and 4
NO1, 2, 3 and 4
0
ON
OFF
1
OFF
ON
ORDERING INFORMATION*
Temp Range
Package
Part Number
-40 to 85
°C
16-Pin QFN (3 x 3 mm)
Variation 2
DG2718DN–T1–E4
* Lead-Free Version Available
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DG271AK | 功能描述:模拟开关 IC SPST Analog Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| DG271AK/883 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:High-Speed Quad Monolithic SPST CMOS Analog Switch |
| DG271AP/883 | 制造商:Vishay Siliconix 功能描述:ANLG SW QUAD SPST 22V/36V - Rail/Tube |
| DG271AZ/883 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:High-Speed Quad Monolithic SPST CMOS Analog Switch |
| DG271B | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:High-Speed Quad Monolithic SPST CMOS Analog Switch |
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