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參數(shù)資料
| 型號(hào)： | DG9431DV |
| 廠商： | Vishay Intertechnology,Inc. |
| 英文描述： | Low-Voltage Single SPDT Analog Switch |
| 中文描述： | 低電壓單SPDT模擬開關(guān) |
| 文件頁數(shù)： | 1/7頁 |
| 文件大小： | 72K |
| 代理商： | DG9431DV |
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 FaxBack 408-970-5600
4-1
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
-40 to 85
°
C
TSOP-6
DG9431DV
SOIC-8
DG9431DY
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DG9431DY | Low-Voltage Single SPDT Analog Switch |
| DG9431 | Low-Voltage Single SPDT Analog Switch(低電壓單刀雙擲模擬開關(guān)) |
| DG9432 | Low-Voltage Dual SPST Analog Switch |
| DG9432DQ | Low-Voltage Dual SPST Analog Switch |
| DG9432DS | Low-Voltage Dual SPST Analog Switch |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DG9431DV-E3 | 功能描述:模擬開關(guān) IC Low Volt 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 |
| DG9431DV-T1 | 功能描述:模擬開關(guān) IC Low Volt 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 |
| DG9431DV-T1-E3 | 功能描述:模擬開關(guān) IC Low Volt 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 |
| DG9431DV-T1-E3 | 制造商:Vishay Siliconix 功能描述:Analog Switch / Multiplexer (Mux) IC |
| DG9431DY | 功能描述:模擬開關(guān) IC Low Volt 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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