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参数资料
| 型号： | DG9425 |
| 厂商： | Vishay Intertechnology,Inc. |
| 英文描述： | Low-Voltage, Dual Supply, Low rON, Quad SPST Analog Switches |
| 中文描述： | 低电压，双电源，低RON，四路SPST模拟开关 |
| 文件页数： | 5/9页 |
| 文件大小： | 94K |
| 代理商： | DG9425 |
DG9424/9425/9426
Vishay Siliconix
Document Number: 71807
S-31267—Rev. C, 16-Jun-03
www.vishay.com
SPECIFICATIONSa (SINGLE SUPPLY 3 V)
Test Conditions Unless Specified
V+ = 3 V V - = 0 V
Limits
- 40 to 85
_C
Parameter
Symbol
V+ = 3 V, V - = 0 V
VL = 3 V, VIN = 2.4 V, 0.4 Vf
Tempb
Mind
Typc
Maxd
Unit
Analog Switch
Analog Signal Rangee
VANALOG
Full
0
3
V
On-Resistance
rON
V+ = 2.7 V, V - = 0 V
INO, INC = 5 mA, VCOM = 0.5, 2.2 V
Room
Full
8
13.8
15.1
W
Switch Off
INO(off)
INC(off)
V+ = 3.3 V, V - = 0 V
Room
Full
-1
-10
1
10
Switch Off
Leakage Currenta
ICOM(off)
V+ = 3.3 V, V - = 0 V
VCOM = 0.3, 3 V, VNO, VNC = 3, 0.3 V
Room
Full
-1
-10
1
10
nA
Channel On
Leakage Currenta
ICOM(on)
V+ = 3.3 V, V - = 0 V
VNO, VNC = VCOM = 0.3, 3 V
Room
Full
-1
-10
1
10
Digital Controle
Input Current
IINL or IINH
Full
-1
0.005
1
mA
Dynamic Characteristics
Turn-On Time
tON
RL = 300 W, CL = 35 pF
Room
Full
140
163
193
Turn-Off Time
tOFF
RL = 300 W, CL = 35 pF
VNO, VNC = 1.5 V See Figure 2
Room
Full
65
80
89
ns
Break-Before-Make Time Delay
tD
DG9426 Only, VNO, VNC = 1.5 V
RL = 300 W, CL = 35 pF
Room
5
Charge Injectione
QINJ
Vg = 0 V, Rg = 0 W, CL = 1 nF
Room
15
pC
Off Isolatione
OIRR
RL = 50 W, CL = 5 pF,
Room
-56
dB
Channel-to-Channel Crosstalke
XTALK
RL = 50 W, CL = 5 pF,
f = 1 MHz
Room
-80
dB
Source Off Capacitancee
CNO(off)
CNC(off)
f
1 MH
Room
53
F
Drain Off Capacitancee
CCOM(off)
f = 1 MHz
Room
42
pF
Channel On Capacitancee
CCOM(on)
Room
92
Notes:
a.
Leakage parameters are guaranteed by worst case test conditions and not subject to production test.
b.
Room = 25
_C, Full = as determined by the operating temperature suffix.
c.
Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
d.
The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
e.
Guaranteed by design, not subject to production test.
f.
VIN = input voltage to perform proper function.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DG9425DQ | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Low-Voltage, Dual Supply, Low rON, Quad SPST Analog Switches |
| DG9425DQ-T1 | 功能描述:模拟开关 IC SPST Analog Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| DG9425DQ-T1-E3 | 功能描述:模拟开关 IC SPST Analog Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| DG9426 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Low-Voltage, Dual Supply, Low rON, Quad SPST Analog Switches |
| DG9426DQ | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Low-Voltage, Dual Supply, Low rON, Quad SPST Analog Switches |
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