改进,四路, SPST模拟开关
电气特性,双电源(续)
(V+ = 15V, V- = -15V, V
GND
= 0V, V
INH
= 2.4V, V
INL
= 0.8V ,T
A
= T
民
给T
最大
除非另有说明)。
参数
供应
电源电压范围
正电源电流
V+, V-
I+
打开或关闭所有通道,V + = 16.5V ,V = -16.5V ,
V
IN
= 0V或5V
开启或关闭所有通道
V+ = 16.5V, V- = -16.5V,
V
IN
= 0V或5V
T
A
= +25°C
T
A
= T
民
给T
最大
-1
-5
-100
-15
±4.5
15
-0.0001
±20.0
100
1
µA
5
µA
V
µA
符号
条件
民
典型值
(注2 )
最大
单位
DG441/DG442
负电源电流
I-
地电流
动态
开启时间
打开-O FF时间
电荷注入(注3 )
关断隔离抑制
比(注6 )
串扰(注7 )
源关断电容
汲极关断电容
漏导通电容
I
GND
打开或关闭所有通道,V + = 16.5V ,V = -16.5V ,
V
IN
= 0V或5V
t
ON
t
关闭
Q
OIRR
V
S
= ± 10V ,R
L
= 1kΩ的,图2 T
A
= +25°C
DG441 ,V
D
= ± 10V ,如图2
DG442 ,V
D
= ± 10V ,如图2
C
L
= 1nF的,V
根
= 0V,
R
根
= 0Ω ,图3中
R
L
= 50Ω, C
L
= 5pF的,
F = 1MHz时,图4
R
L
= 50Ω, C
L
= 5pF的,
F = 1MHz时,图5
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
150
90
110
5
60
-100
4
4
16
250
120
170
10
ns
ns
pC
dB
dB
pF
pF
pF
C
S( OFF)
C
D(关闭)
C
D(上)
F = 1MHz时,图6
F = 1MHz时,图6
F = 1MHz时,图6
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