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參數(shù)資料
| 型號(hào)： | DG333AL |
| 廠商： | Vishay Intertechnology,Inc. |
| 英文描述： | Precision Quad SPDT Analog Switch(精密四路單刀雙擲模擬開關(guān)) |
| 中文描述： | 精密四路SPDT模擬開關(guān)（精密四路單刀雙擲模擬開關(guān)） |
| 文件頁數(shù)： | 1/9頁 |
| 文件大小： | 63K |
| 代理商： | DG333AL |
D
3
V
L
(DG333AL Only)
IN
1
IN
2
S
1
V–
IN3
S
3
D
2
S
4
D
1
GND
D
4
Dual-In-Line and Wide-Body SOIC
S
5
IN
4
S
6
S
7
V+
S
2
S
8
1
2
3
4
5
6
7
8
20
19
18
17
16
15
14
13
Top View
9
12
10
11
DG333A/333AL
Vishay Siliconix
Document Number: 70803
S-52433—Rev. B, 06-Sep-99
www.vishay.com
1
Precision Quad SPDT Analog Switch
22-V Supply Voltage Range
TTL and CMOS Compatible Logic
Low On-Resistance (25 )
On-Resistance Matched Between Channels (<2 )
Flat On-Resistance Over Analog Signal Range ( <3 )
Low Charge Injection (1 pC)
Low Leakage (0.2 nA)
Fast Switching (175 ns)
Single-Supply Operation (5 V to 40 V)
ESD tolerance >2 kV per 3015.x
Low Power (<1 A) – DG333A/333AL
Rail-to-Rail Analog Signal Range
Simple Logic Interface
High Precision and Accuracy
Minimal Transients
Low Distortion
Reduced Power Consumption
Improved Reliability
Break-Before-Make Switching Action
Audio Switching
Test Equipment
Portable Instrumentation
Communication Systems
PBX, PABX
Computer Peripherals
Mass Storage Systems
Switched-Capacitor Networks
Battery-Powered Systems
The DG333A/333AL consist of four independently controlled
single-pole double-throw analog switches. These monolithic
switch is designed to control analog signals with a high degree of
accuracy. The DG333A/333AL minimize measurement errors by
offering low on-resistance (25- typ), low leakage (20-pA typ) and
low charge injection performance. The DG333AL features
micro-power operation (<1- W typ). This is ideal for battery
operated systems. Pin 15 is not connected on the DG333A.
An improved charge injection compensation design minimizes
switching transients. These switches can handle up to
signals and have an improved continuous current of 30 mA.
22-V
The DG333A/333AL is fabricated in Vishay Siliconix’s proprietary
HVSG-2 CMOS process, resulting in higher speed and lower
power consumption. An epitaxial layer prevents latchup. Each
switch conducts equally well in both directions when on. When off,
they block voltages up to the power-supply levels.
Logic
SW1, 4, 5, 8
Normally Open
SW2, 3, 6, 7
Normally Closed
0
Off
On
1
On
Off
Logic “0”
Logic “1”
0.8 V
2.4 V
Temp Range
Package
Part Number
DG333ADJ
20-Pin Plastic DIP
DG333ALDJ
–40 to 85 C
DG333ADW
20-Pin Wide-Body SOIC
DG333ALDW
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DG333ALDJ | 功能描述:模擬開關(guān) IC Quad SPDT Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時(shí)間（最大值）: 關(guān)閉時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| DG333ALDJ-E3 | 功能描述:模擬開關(guān) IC Quad SPDT Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時(shí)間（最大值）: 關(guān)閉時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| DG333ALDQ-T1-E3 | 制造商:Vishay Siliconix 功能描述:PRECISION QVAD SPDT ANALOG SWITCH - Tape and Reel 制造商:Vishay Siliconix 功能描述:SWITCH QUAD SPDT 1MHZ 20TS |
| DG333ALDW | 功能描述:模擬開關(guān) IC Quad SPDT Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時(shí)間（最大值）: 關(guān)閉時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| DG333ALDW-E3 | 功能描述:模擬開關(guān) IC Quad SPDT Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時(shí)間（最大值）: 關(guān)閉時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
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