- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄381704 > DG308ADQ (Vishay Intertechnology,Inc.) 500mA LDO Linear Regulators with Current-Limiting Switch PDF資料下載
參數(shù)資料
| 型號： | DG308ADQ |
| 廠商： | Vishay Intertechnology,Inc. |
| 英文描述： | 500mA LDO Linear Regulators with Current-Limiting Switch |
| 中文描述： | 四單片SPST CMOS模擬開關 |
| 文件頁數(shù)： | 5/5頁 |
| 文件大小： | 52K |
| 代理商： | DG308ADQ |
DG308A/DG309
Vishay Siliconix
Document Number: 70046
S-52882—Rev. E, 28-Apr-97
www.vishay.com FaxBack 408-970-5600
4-5
FIGURE 2.
Switching Time
50%
0 V
12 V
t
OFF
t
ON
V
O
t
r
<20 ns
t
f
<20 ns
Logic
Input
Switch
Output
90%
C
35 pF
R
L
1 k
V
O
= V
S
R
L
+ r
DS(on)
R
L
V
S
= +3 V
V
O
V–
V+
IN
S
D
12 V
–15 V
GND
+15 V
Single Supply Operation
The DG308A and DG309 will switch positive analog signals
while using a single positive supply. This will allow use in many
applications where only one supply is available. The trade-offs
or performance given up while using single supplies are:
1) increased r
DS(on)
and 2) slower switching speed. As stated
in the absolute maximum ratings section of the data sheet, the
analog voltage should not go above or below the supply
voltages which in single supply operation are V+ and 0 V.
相關PDF資料 |
PDF描述 |
|---|---|
| DG308ADY | Overvoltage-Protection Controllers with Status Flag |
| DG308A | Quad Monolithic SPST CMOS Analog Switches(單片四單刀單擲CMOS模擬開關) |
| DG309 | Quad Monolithic SPST CMOS Analog Switches(單片四單刀單擲CMOS模擬開關) |
| DG308BAK | Improved Quad CMOS Analog Switches |
| DG308BDJ | Improved Quad CMOS Analog Switches |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| DG308ADQ-E3 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Quad Monolithic SPST CMOS Analog Switches |
| DG308ADQ-T1 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Quad Monolithic SPST CMOS Analog Switches |
| DG308ADQ-T1-E3 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Quad Monolithic SPST CMOS Analog Switches |
| DG308ADY | 功能描述:模擬開關 IC Quad Mono SPST 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 |
| DG308ADY+ | 功能描述:模擬開關 IC Quad SPST CMOS Normally Open 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 |
發(fā)布緊急采購，3分鐘左右您將得到回復。