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参数资料
| 型号： | DG9431 |
| 厂商： | Vishay Intertechnology,Inc. |
| 英文描述： | Low-Voltage Single SPDT Analog Switch(低电压单刀双掷模拟开关) |
| 中文描述： | 低电压单SPDT模拟开关（低电压单刀双掷模拟开关） |
| 文件页数： | 1/7页 |
| 文件大小： | 50K |
| 代理商： | DG9431 |
NO
COM
NC
1
2
3
6
5
Top View
IN
V+
GND
4
NO
V+
COM
SOIC-8
IN
NC
*
GND
*
1
2
3
4
8
7
6
5
Top View
TSOP-6
*Not Connected
DG9431
Vishay Siliconix
Document Number: 70831
S-63598—Rev. B, 26-Jul-99
www.vishay.com
1
Low-Voltage Single SPDT Analog Switch
Low Voltage Operation (+2.7 to +5 V)
Low On-Resistance - r
DS(on
): 20
Fast Switching - t
ON
: 35 ns, t
OFF
: 20 ns
Low Leakage - I
COM(on)
: 200-pA max
Low Charge Injection - Q
INJ
: 1 pC
Low Power Consumption
TTL/CMOS Compatible
ESD Protection > 2000 V (Method 3015.7)
Available in TSOP-6 and SOIC-8
Reduced Power Consumption
Simple Logic Interface
High Accuracy
Reduce Board Space (TSOP-6)
Battery Operated Systems
Portable Test Equipment
Sample and Hold Circuits
Cellular Phones
Communication Systems
Military Radio
PBX, PABX Guidance and Control
Systems
The DG9431 is a single-pole/double-throw monolithic CMOS
analog device designed for high performance switching of
analog signals. Combining low power, high speed (t
ON
: 35 ns,
t
OFF
: 20 ns), low on-resistance (r
DS(on)
: 20
physical size (TSOP-6), the DG9431 is ideal for portable and
battery powered applications requiring high performance and
efficient use of board space.
) and small
The DG9431 is built on Vishay Siliconix’s low voltage BCD-15
process. Minimum ESD protection, per Method 3015.7, is
2000 V. An epitaxial layer prevents latchup. Break-before
-make is guaranteed for DG9431.
Each switch conducts equally well in both directions when on,
and blocks up to the power supply level when off.
Logic
NC
NO
0
ON
OFF
1
OFF
ON
Logic “0”
Logic “1”
0.8 V
2.4 V
Temp Range
Package
Part Number
TSOP-6
DG9431DV
-40 to 85
°
C
SOIC-8
DG9431DY
相关PDF资料 |
PDF描述 |
|---|---|
| DG9432 | Low-Voltage Dual SPST Analog Switch |
| DG9432DQ | Low-Voltage Dual SPST Analog Switch |
| DG9432DS | Low-Voltage Dual SPST Analog Switch |
| DG9433DQ | DIP IC Test Clip; No. of Contacts:32 RoHS Compliant: NA |
| DG9433DS | Low-Voltage Dual SPST Analog Switch |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DG9431_08 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Low-Voltage Single SPDT Analog Switch |
| DG9431DV | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Low-Voltage Single SPDT Analog Switch |
| DG9431DV-E3 | 功能描述:模拟开关 IC Low Volt SPDT 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 |
| DG9431DV-T1 | 功能描述:模拟开关 IC Low Volt SPDT 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 |
| DG9431DV-T1-E3 | 功能描述:模拟开关 IC Low Volt SPDT 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 |
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