參數資料
| 型號： | DG2718DN-T1-E4 |
| 廠商： | Vishay Siliconix |
| 文件頁數： | 1/7頁 |
| 文件大小： | 0K |
| 描述： | IC SWITCH DUAL DPDT 16QFN |
| 標準包裝： | 2,500 |
| 功能： | 開關 |
| 電路： | 2 x DPDT - NC/NO |
| 導通狀態電阻： | 600 毫歐 |
| 電壓電源： | 單電源 |
| 電壓 - 電源，單路/雙路(±)： | 1.65 V ~ 3.6 V |
| 電流 - 電源： | 1µA |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-VFQFN 裸露焊盤 |
| 供應商設備封裝： | 16-QFN（3x3） |
| 包裝： | 帶卷 (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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相關代理商/技術參數 |
參數描述 |
|---|---|
| DG271AK | 功能描述:模擬開關 IC SPST Analog Switch RoHS:否 制造商:Texas Instruments 開關數量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| DG271AK/883 | 制造商:VISHAY 制造商全稱: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 制造商全稱:Vishay Siliconix 功能描述:High-Speed Quad Monolithic SPST CMOS Analog Switch |
| DG271B | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:High-Speed Quad Monolithic SPST CMOS Analog Switch |
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