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參數(shù)資料
| 型號(hào)： | DG444BDY |
| 廠商： | Vishay Intertechnology,Inc. |
| 英文描述： | Improved Quad SPST CMOS Analog Switches |
| 中文描述： | 改進(jìn)的四路SPST CMOS模擬開(kāi)關(guān) |
| 文件頁(yè)數(shù)： | 3/7頁(yè) |
| 文件大?。?/td> | 115K |
| 代理商： | DG444BDY |
DG444B/445B
Vishay Siliconix
New Product
Document Number: 72626
S-32554—Rev. A, 15-Dec-03
www.vishay.com
3
SPECIFICATIONS FOR UNIPOLAR SUPPLIES
Test Conditions
Unless Otherwise Specified
D Suffix
40 to 85_C
Parameter
Symbol
V+ = 12 V, V = 0 V
Tempa
Minb
Typc
Unit
Analog Switch
Analog Signal Ranged
VANALOG
Full
0
12
V
Drain-Source On-Resistanced
rDS(on)
IS = 1 mA, VD = 3 V, 8 V
Room
Full
90
160
200
W
Dynamic Characteristics
Turn-On Time
tON
RL = 1 kW, CL = 35 pF, VS = 8 V
Room
120
300
ns
Turn-Off Time
tOFF
RL = 1 kW, CL = 35 pF, VS = 8 V
See Figure 2
Room
60
200
ns
Charge Injection
Q
CL = 1 nF, Vgen = 6 V, Rgen = 0 W
Room
4
pC
Power Supplies
Positive Supply Current
I+
VIN = 0 or 5 V
Room
Full
1
5
Negative Supply Current
I
VIN = 0 or 5 V
Room
Full
1
5
mA
Logic Supply Current
IIN
VL = 5.25 V, VIN = 0 or 5 V
Room
Full
1
5
Notes:
a.
Room = 25_C, Full = as determined by the operating temperature suffix.
b.
The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
c.
Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
d.
Guaranteed by design, not subject to production test.
e.
VIN = input voltage to perform proper function.
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
85_C
20 16 12 8
4
0
4
8
12
16
20
40
50
60
70
80
90
100
110
0
10
20
30
40
50
15
10
50
5
10
15
"5 V
rDS(on) vs. VD and Power Supply Voltages
VD Drain Voltage (V)
"10 V
"15 V
"20 V
rDS(on) vs. VD and Temperature
VD Drain Voltage (V)
125_C
25_C
55_C
V+ = 15 V
V = 15 V
30
20
10
60
70
80
90
100
r DS(on)
Drain-Source
On-Resistance
(
)
W
r DS(on)
Drain-Source
On-Resistance
(
)
W
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DG444BDY-E3 | 功能描述:模擬開(kāi)關(guān) IC Hi-Speed Quad SPST RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開(kāi)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 |
| DG444BDY-T1 | 功能描述:模擬開(kāi)關(guān) IC Hi-Speed Quad SPST RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開(kāi)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 |
| DG444BDY-T1-E3 | 功能描述:模擬開(kāi)關(guān) IC Hi-Speed Quad SPST RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開(kāi)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 |
| DG444C/ | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Improved, Quad, SPST Analog Switches |
| DG444C/D | 功能描述:模擬開(kāi)關(guān) IC RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開(kāi)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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