DG417L Datasheet, PDF (8/10 Pages) –

DG417L/418L/419L
Vishay Siliconix
TEST CIRCUITS
+5 V
+15 V
V_L
NO or NC
V_S1
NC or NO
V_S2
IN
GND
V+
COM
V-
R_L
300 W
V_O
C_L
35 pF
Logic _VINH
Input
V_INL
V_S1
V₀₁
Switch
Output
V-
V_S2
C_L (includes fixture and stray capacitance)
V_O = V_S
R_L
R_L + r_ON
Figure 4. Transition Time (DG419L)
50%
t_TRANS
t_r <5 ns
t_f <5 ns
t_TRANS
90%
V₀₂
10%
V_L
V+
DV_O
R_g
V_L
COM
V_g
IN
GND
V_IN = 0 - V+
V+
NO or NC
V-
V-
V_O
C_L
1 nF
V_O
IN
OFF
ON
OFF
Q = DV_O x C_L
IN dependent on switch configuration Input polarity determined
by sense of switch.
Figure 5. Charge Injection
V_L
C
V_L
V_S
V_IN NO or NC
R_g = 50 W
IN
0 V or 2.4 V
V_OUT
NC or NO
V+
C
V+
COM
50 W
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X_TALK Isolation = 20 log
C = RF bypass
V_OUT
V_IN
GND
V-
C
V-
Figure 6. Crosstalk (DG419L)
Document Number: 71763
S-03423—Rev. C, 03-Mar-03