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參數(shù)資料
| 型號： | DG445 |
| 廠商： | Vishay Intertechnology,Inc. |
| 英文描述： | Quad SPST CMOS Analog Switches(功率損耗22nW，快速轉(zhuǎn)換時間120ns的四單刀單擲CMOS模擬開關(guān)) |
| 中文描述： | 改進的四路、SPST模擬開關(guān) |
| 文件頁數(shù)： | 3/8頁 |
| 文件大?。?/td> | 68K |
| 代理商： | DG445 |
DG444/445
Vishay Siliconix
Document Number: 70054
S-52433
—
Rev. F, 06-Sep-99
www.vishay.com
3
Test Conditions
Unless Otherwise Specified
D Suffix
–
40 to 85 C
Parameter
Symbol
V+ = 12 V, V
–
= 0 V
V
L
= 5 V, V
IN
= 2.4 V, 0.8 V
e
Temp
a
Min
b
Typ
c
Max
b
Unit
Analog Switch
Analog Signal Range
d
V
ANALOG
Full
0
12
V
Drain-Source On-Resistance
d
r
DS(on)
I
S
=
–
10 mA, V
D
= 3 V, 8 V
V+ = 10.8 V, V
L
= 5.25 V
Room
Full
100
160
200
Dynamic Characteristics
Turn-On Time
t
ON
R = 1 k
See Figure 2
Room
300
450
Turn-Off Time
t
OFF
, C = 35 pF, V = 8 V
= 35 pF, V
S
= 8 V
Room
60
200
ns
Charge Injection
Q
C
L
= 1 nF, V
gen
= 6 V, R
gen
= 0
Room
2
pC
Power Supplies
Positive Supply Current
I+
V+ = 13.2 V, V
IN
= 0 or 5 V
Room
Full
0.001
1
5
Negative Supply Current
I
–
V
IN
= 0 or 5 V
Room
Full
–
1
–
5
–
0.0001
Logic Supply Current
I
L
V
L
= 5.25 V, V
IN
= 0 or 5 V
Room
Full
0.001
1
5
A
Ground Current
I
GND
V
IN
= 0 or 5 V
Room
Full
–
1
–
5
–
0.001
Notes:
a.
b.
c.
d.
e.
Room = 25 C, Full = as determined by the operating temperature suffix.
The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
Guaranteed by design, not subject to production test.
V
IN
= input voltage to perform proper function.
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| DG444 | Quad SPST CMOS Analog Switches(功率損耗22nW，快速轉(zhuǎn)換時間120ns的四單刀單擲CMOS模擬開關(guān)) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DG445AK | 功能描述:模擬開關(guān) IC Quad SPST Analog Switches 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）: 開啟時間（最大值）: 關(guān)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| DG445B | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Improved Quad SPST CMOS Analog Switches |
| DG445BDJ | 功能描述:模擬開關(guān) IC Hi-Speed Quad SPST 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）: 開啟時間（最大值）: 關(guān)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| DG445BDJ-E3 | 功能描述:模擬開關(guān) IC Hi-Speed Quad SPST 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）: 開啟時間（最大值）: 關(guān)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| DG445BDN | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Improved Quad SPST CMOS Analog Switches |
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