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DG411 Datasheet, PDF (7/10 Pages) Vishay Siliconix – Precision Monolithic Quad SPST CMOS Analog Switches
DG411/883
SWITCH
INPUT
S1
IN1
+5V
VL
+15V
V+
D1
SWITCH
OUTPUT
VO
LOGIC
INPUT
GND
V-
-15V
RL
CL
Repeat test for all IN and S.
For load conditions, see Specifications CL (includes fixture and
stray capacitance)
VO
=
VS
---------------R----L----------------
RL + rDS(ON)
FIGURE 7B.
FIGURE 7. SWITCHING TIME
V+
RG
D1
VG
V-
VIN = 3V
GND
FIGURE 8A.
VO
CL
0V
INX
OFF
ΔVO
ON
OFF
Burn-In Circuit
OFF
INX
ON
Q = ΔVO x CL
OFF
INX dependent on switch configuration input polarity determined by
sense of switch.
FIGURE 8B.
FIGURE 8. CHARGE INJECTION
R1
V-
C1
D1
VA
R4
1 IN1
2 D1
3 S1
4 V-
5 GND
6 S4
7 D4
8 IN4
IN2 16
D2 15
S2 14
V+ 13
VL 12
S3 11
D3 10
IN3 9
R2
D2
D3
R4
V+
C2
VL
C3
7
FN6726.0
June 13, 2008