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參數(shù)資料
| 型號： | DG405BDY-E3 |
| 廠商： | Vishay Siliconix |
| 文件頁數(shù)： | 1/14頁 |
| 文件大小： | 0K |
| 描述： | IC ANALOG SWITCH SPDT 16SOIC |
| 標準包裝： | 500 |
| 功能： | 開關 |
| 電路： | 4 x SPST - NO |
| 導通狀態(tài)電阻： | 55 歐姆 |
| 電壓電源： | 雙電源 |
| 電壓 - 電源，單路/雙路(±)： | ±15V |
| 電流 - 電源： | 1mA |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-SOIC（0.154"，3.90mm 寬） |
| 供應商設備封裝： | 16-SOIC N |
| 包裝： | 管件 |
Vishay Siliconix
DG401B, DG403B, DG405B
Document Number: 73069
S11-0179-Rev. B, 07-Feb-11
www.vishay.com
1
Low-Power, High-Speed CMOS Analog Switches
FEATURES
44 V supply max rating
± 15 V analog signal range
On-resistance - RDS(on): 23
Low leakage - ID(on): 40 pA
Fast switching - tON: 100 ns
Upgrade to DG401B, DG403B, DG405B
TTL, CMOS compatible
Single supply capability
BENEFITS
Wide dynamic range
Break-before-make switching action
(DG403B only)
Simple interfacing
APPLICATIONS
Audio and video switching
Sample-and-hold circuits
Test equipment
PBX, PABX
DESCRIPTION
The DG401B, DG403B, DG405B monolithic analog switches
are replacements for the popular DG401/403/405 analog
switches and provide improved performance, combining
high speed (tON: 100 ns, typ) with low power consumption
make the DG401B series ideal for portable and battery
powered applications.
Built on the Vishay Siliconix proprietary high-voltage silicon-
gate process to achieve high voltage rating and superior
switch
on/off
performance,
break-before-make
is
guaranteed for the SPDT configurations.
Each switch conducts equally well in both directions when
on, and blocks up to 30 V peak-to-peak when off.
On-resistance is very flat over the full ± 15 V analog range.
The DG401B has two independent SPST switches. The
DG403B has four SPST switches in NO/NC combinations.
The DG405B has four switches in two SPST pairs (see
Functional Block Diagrams and Pin Configurations on pages
1 and 2.)
The DG401B, DG403B, DG405B is available in both 16-pin
plastic dip and 16-pin SOIC packages.
As a committed partner to the community and the
environment, Vishay Siliconix manufactures this product
with the lead (Pb)-free device terminations. For analog
switching products manufactured with 100 % matte tin
device terminations, the lead (Pb)-free “-E3” suffix is being
used as a designator.
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
Two SPST Switches per Package
Logic “0”
0.8 V
Logic “1”
2.4 V
DG401B
NC
GND
NC
V+
NC
IN2
D2
S2
D1
S1
NC
Dual-In-Line and SOIC
IN1
NC
V-
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
Top View
TRUTH TABLE
Logic
Switch
0
OFF
1ON
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相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DG405BDY-T1 | 功能描述:模擬開關 IC Low Volt Dual DPST RoHS:否 制造商:Texas Instruments 開關數(shù)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 |
| DG405BDY-T1-E3 | 功能描述:模擬開關 IC Dual DPST 22/25V RoHS:否 制造商:Texas Instruments 開關數(shù)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 |
| DG405C/D | 功能描述:模擬開關 IC RoHS:否 制造商:Texas Instruments 開關數(shù)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 |
| DG405C/D DIE | 制造商:Maxim Integrated Products 功能描述: |
| DG405CJ | 功能描述:模擬開關 IC RoHS:否 制造商:Texas Instruments 開關數(shù)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 |
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