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参数资料
| 型号： | DG2042DN |
| 厂商： | Vishay Intertechnology,Inc. |
| 英文描述： | Low-Voltage, Low rON Quad SPST Analog Switch |
| 中文描述： | 低电压，低RON四路SPST模拟开关 |
| 文件页数： | 5/9页 |
| 文件大小： | 83K |
| 代理商： | DG2042DN |
DG2041/2042/2043
Vishay Siliconix
New Product
Document Number: 72091
S-03008
—
Rev. A, 20-Jan-03
www.vishay.com
5
SPECIFICATIONS (V+ = 3.0 V)
Parameter
Limits
-40 to 85 C
Typ
c
Temp
a
Test Conditions
Otherwise Unless Specified
Symbol
Unit
Max
b
Min
b
V+ = 3 V,
10%, V
IN
= 0.4 or 2.0 V
e
Dynamic Characteristics
Turn-On Time
d
t
ON
V
NO
or V
NC
= 2.0 V, R
= 300 , C
L
= 35 pF
Figure 1 and 2
Room
Full
19
51
52
Turn-Off Time
d
t
OFF
Room
Full
17
36
37
ns
Break-Before-Make Time Delay
t
D
V
NO
or V
NC
= 2.0 V, R
- 300 , C
L
- 35 pF
(DG2043 Only)
Room
2
Charge Injection
d
Off-Isolation
d
Crosstalk
d
Q
INJ
OIRR
C
L
= 1 nF, V
GEN
= 0 V, R
GEN
= 0 , Figure 2
Room
3
pC
Room
-63
X
TALK
C
NO(off),
C
NC(off)
R
L
= 50 , C
L
= 5 pF, f = 1 MHz
Room
-94
dB
NO, NC Off Capacitance
d
V
IN
= 0 or V+, f = 1 MHz
Room
25
pF
Channel-On Capacitance
d
C
ON
Room
49
Power Supply
Power Supply Current
I+
V
IN
= 0 or V+
0.001
1.0
A
SPECIFICATIONS (V+ = 5.0 V)
Test Conditions
Otherwise Unless Specified
Limits
-40 to 85 C
Typ
c
Parameter
Symbol
V+ = 5 V,
10%, V
IN
= 0.8 or 2.4 V
e
Temp
a
Min
b
Max
b
Unit
Analog Switch
Analog Signal Range
d
V
NO
, V
NC
,
V
COM
Full
0
V+
V
On-Resistance
r
ON
V+ = 4.5 V, V
COM
= 0.7 V/2.5 V, I
NO
,
I
NC
Room
Full
1.0
1.5
1.6
r
ON
Flatness
d
r
Flatness
V+ = 4.5 V, V
COM
= 0 to V+, I
NO
, I
NC
= 10 mA
Room
0.7
r
ON
Match Between Channels
r
ON
Room
0.3
I
NO(off),
I
NC(off)
V+ = 5.5 V
Room
Full
-1.0
-10
1.0
10
Switch Off Leakage Current
I
COM(off)
V
NO,
V
NC
= 1 V/4.5 V, V
COM
= 4.5 V/1 V
Room
Full
-1.0
-10
1.0
10
nA
Channel-On Leakage Current
I
COM(on)
V+ = 5.5 V, V
NO,
V
NC
= V
COM
= 1 V/4.5 V
Room
Full
-1.0
-10
1.0
10
Digital Control
Input High Voltage
V
INH
V
INL
Full
2.4
Input Low Voltage
Full
0.8
V
Input Capacitance
C
in
Full
4
pF
Input Current
I
INL
or I
INH
V
IN
= 0 or V+
Full
-1
1
A
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DG2042DN-T1 | 制造商:Vishay Angstrohm 功能描述:Analog Switch Quad SPST 16-Pin QFN EP T/R |
| DG2042DN-T1-E4 | 功能描述:模拟开关 IC Low Volt Quad SPST 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 |
| DG2042DQ | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Low-Voltage, Low rON Quad SPST Analog Switch |
| DG2042DQ-T1 | 功能描述:模拟开关 IC Low Volt Quad SPST 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 |
| DG2042DQ-T1-E3 | 功能描述:模拟开关 IC Low Volt Quad SPST 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 |
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