
ADG1636
V
DD
0.1F
V
SS
0.1F
Audio Precision公司
V
DD
SXA / SXB
INX
Dx
V
IN
GND
R
L
110
V
OUT
07983-034
V
SS
R
S
V
S
V P-P
图29.总谐波失真+噪声
0.1F
V
DD
V
SS
0.1F
V
IN
50%
50%
V
DD
V
S
SXB
SXA
INX
V
IN
GND
V
SS
Dx
R
L
300
C
L
35pF
V
OUT
V
IN
50%
90%
50%
90%
V
OUT
t
关闭
图30.开关时间
0.1F
V
DD
V
SS
0.1F
V
IN
V
DD
V
S
SXB
SXA
INX
V
IN
GND
V
SS
Dx
R
L
300
C
L
35pF
V
OUT
V
OUT
80%
t
BBM
t
BBM
07983-024
图31.中断前先延时
0.1F
V
DD
V
SS
0.1F
V
IN
(常
闭合开关)
NC
V
OUT
C
L
1nF
V
IN
(常
开开关)
V
OUT
ΔV
OUT
V
DD
V
S
Dx
INX
V
IN
GND
V
SS
SXB
SXA
ON
关闭
图32.电荷注入
版本A |第14页16
07983-026
Q
INJ
= C
L
×
ΔV
OUT
07983-023
t
ON