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參數資料
| 型號： | DG444 |
| 廠商： | Vishay Intertechnology,Inc. |
| 英文描述： | Quad SPST CMOS Analog Switches(功率損耗22nW，快速轉換時間120ns的四單刀單擲CMOS模擬開關) |
| 中文描述： | 改進的四路、SPST模擬開關 |
| 文件頁數： | 4/8頁 |
| 文件大小： | 68K |
| 代理商： | DG444 |
DG444/445
Vishay Siliconix
www.vishay.com
4
Document Number: 70054
S-52433
—
Rev. F, 06-Sep-99
r
DS(on)
vs. V
D
and Temnperature
Crosstak and Off Isolation vs. Frequency
Source/Drain Leakage Currents
Source/Drain Leakage Currents
(Single 12-V Supply)
Charge Injection vs. Source Voltage
Switching Threshold vs. Supply Voltage
(
D
I
S
,
(
D
I
S
,
(
T
V
Q
r
–
)
(
V
D
–
Drain Voltage (V)
f
–
Frequency (Hz)
V
S
–
Source Voltage (V)
V
SUPPLY
(V)
V
D
or V
S
–
Drain or Source Voltage (V)
V
D
or V
S
–
Drain or Source Voltage (V)
15
0
–
15
0
20
50
30
70
80
40
60
10
25 C
85 C
–
40 C
0 C
V+ = 15 V
V
–
=
–
15 V
–
10
–
5
5
10
0
4
8
12
16
20
0
3
2
1
4
V
L
= 7 V
V
L
= 5 V
0
–
20
–
40
–
80
–
100
–
60
–
120
–
140
V+ = 15 V
V
–
=
–
15 V
Ref. 10 dBm
Off Isolation
Crosstalk
1 k
10 k
100 k
1 M
10 M
100
10
0
–
10
–
30
–
10
20
0
40
50
10
30
–
20
–
5
5
15
0
–
15
–
100
–
80
–
40
–
20
–
60
0
20
–
10
–
5
5
10
I
S(off)
, I
D(off)
I
D(on)
V+ = 15 V
V
–
=
–
15 V
For I
(off)
, V
D
=
–
V
S
12
6
0
–
40
–
30
–
10
–
20
0
10
V+ = 12 V
V
–
= 0 V
For I
D
, V
S
= 0 V
For I
S
, V
D
= 0 V
I
S(off)
, I
D(off)
I
S(on)
+ I
D(on)
2
4
8
10
C
L
= 1 nF
V+ = 15 V
V
–
=
–
15 V
V+ = 12 V
V
–
= 0 V
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| DG444 | Improved, Quad, SPST Analog Switches(接通電阻85Ω，漏電流0.50nA，導通速率251ns，改進型,四通道單刀單擲模擬開關) |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| DG444_06 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Monolithic, Quad SPST, CMOS Analog Switches |
| DG444_07 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Monolithic, Quad SPST, CMOS Analog Switches |
| DG444_11 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Quad SPST CMOS Analog Switches |
| DG444AK | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SPST Analog Switch |
| DG444B | 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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