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参数资料
| 型号： | DG9409 |
| 厂商： | Vishay Intertechnology,Inc. |
| 英文描述： | Low-Voltage Analog Multiplexers Precision 8-Ch/Dual 4-Ch |
| 中文描述： | 低电压模拟多路复用器 低电压模拟多路复用器，精密8路/双 4路 |
| 文件页数： | 6/12页 |
| 文件大小： | 115K |
| 代理商： | DG9409 |
DG9408/9409
Vishay Siliconix
New Product
www.vishay.com
6
Document Number: 71870
S-21060
—
Rev. A, 05-Aug-02
SPECIFICATIONS (SINGLE SUPPLY 3 V)
Test Conditions
Unless Otherwise Specified
Limits
-40 to 85 C
Parameter
Symbol
V+ = 3 V,
V
EN
= 0.4 V or 1.8 V
f
10%, V- = 0 V
Temp
b
Min
c
Typ
d
Max
c
Unit
Analog Switch
Analog Signal Range
e
V
ANALOG
Full
0
3
V
On-Resistance
r
ON
V+ = 2.7 V, V
D
= 0.5 or 2.2 V,
I
S
= 5 mA
Room
Full
12
25.5
26.5
r
ON
Match Between Channels
g
r
ON
Room
3.6
On-Resistance Flatness
i
r
Flatness
V+ =
2.7 V, V
D
= 0.5 V or 2.2 V, I
S
= 5 mA
Room
13
I
S(off)
V+ = 3.3 V
Room
Full
-2
-15
2
15
Switch Off Leakage Current
a
I
D(off)
V
S
= 2 or 1 V, V
D
= 1 or 2 V
Room
Full
-2
-15
2
15
nA
Channel On Leakage Current
a
I
D(on)
V+ = 3.3 V
V
D
= V
S
= 1 or 2 V, Sequence Each Switch On
Room
Full
-2
-15
2
15
Digital Control
Logic High Input Voltage
V
INH
Full
1.8
Logic Low Input Voltage
V
INL
Full
0.4
V
Input Current
a
I
IN
V
AX
= V
EN
= 1.8 V or 0.4 V
Full
-1
1
A
Dynamic Characteristics
Transition Time
t
TRANS
V
S1
= 1.5 V, V
S8
= 0 V, (DG9408)
V
S1b
= 1.5 V, V
= 0 V, (DG9409)
See Figure 2
Room
Full
140
165
182
Break-Before-Make Time
t
BBM
V
S(all)
= V
= 1.5 V
See Figure 4
Room
Full
2
63
ns
Enable Turn-On Time
t
ON(EN)
V
AX
= 0 V, V
S1
= 1.5 V (DG9408)
V
AX
= 0 V, V
= 1.5 V (DG9409)
See Figure 3
Room
Full
140
162
178
Enable Turn-Off Time
t
OFF(EN)
Room
Full
76
97
104
Charge Injection
e
Q
C
L
= 1 nF, R
GEN
= 0 , V
GEN
= 0 V
Room
7
pC
Off Isolation
e, h
OIRR
Room
-81
Crosstalk
e
X
TALK
f = 100 kHz, R
L
= 1 k
Room
-85
dB
DG9408
Room
23
Source Off Capacitance
e
C
S(off)
f = 1 MHz, V
S
= 0 V, V
EN
= 1.8 V
DG9409
Room
25
DG9408
Room
230
Drain Off Capacitance
e
C
D(off)
f = 1 MHz, V
D
= 0 V, V
EN
= 1.8 V
DG9409
Room
120
pF
DG9408
Room
256
Drain On Capacitance
e
C
D(on)
f = 1 MHz, V
D
= 0 V, V
EN
= 0 V
DG9409
Room
147
Power Supplies
Power Supply Current
I+
V
EN
= V
A
= 0 V or V+
Room
1.0
A
Notes
a.
b.
c.
d.
e.
f.
g.
h.
i.
Leakage parameters are guaranteed by worst case test condition and not subject to production test.
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.
r
= r
Max - r
Min.
Worst case isolation occurs on Channel 4 do to proximity to the drain pin.
r
DON
flatness is measured as the difference between the minimum and maximum measured values across a defined Analog signal.
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相关代理商/技术参数 |
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|---|---|
| DG9409DN | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Precision 8-Ch/Dual 4-Ch Low Voltage Analog Multiplexers |
| DG9409DN-T1 | 制造商:Vishay Intertechnologies 功能描述:Analog Multiplexer Dual 4:1 16-Pin QFN EP T/R 制造商:Vishay Semiconductors 功能描述: |
| DG9409DN-T1-E3 | 制造商:Vishay Siliconix 功能描述:IC MUX DUAL 4 CH 9409 QFN-16 |
| DG9409DN-T1-E4 | 功能描述:多路器开关 IC Dual 4:1 BiCMOS 2bit Multiplexer/MUX RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| DG9411 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Low-Voltage Single SPDT Analog Switch |
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