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| DG5043 Datasheet, PDF (3/3 Pages) Vishay Siliconix – Monolithic General-Purpose CMOS Analog Switch | |||
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TEST CIRCUITS
DG5043
Vishay Siliconix
+5 V
+15 V
VL
VS1
S1
VS2
S2
V+
D1
D2
VO2
VO1
IN
GND
RL1 CL1
Vâ
RL2
CL2
â15 V
CL (includes fixture and stray capacitance)
Logic
Input
IN1
3V
Switch
Output VS
Switch
Output
0
FIGURE 1. Switching Time
Logic â0â = SW On
tr <20 ns
tf <20 ns
50%
tOFF
90% VO
tON
+5 V
+15 V
Rg
VL
S
V+
D
Vg
IN
3V
GND
Vâ
â15 V
VO
VO
CL
10 nF
INX
FIGURE 2. Charge Injection
OFF
ON
Q = CL DVO
DVO
OFF
Document Number: 70059
S-52880âRev. B, 28-Apr-97
www.vishay.com S FaxBack 408-970-5600
4-3
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