DG2034_08 Datasheet, PDF (6/8 Pages) Vishay Siliconix – Single 4:1 Low rON Multiplexers

DG2034
Vishay Siliconix
TEST CIRCUITS
Switch
Input
V_IN
V+
NO or NC
IN
GND
V+
COM
Switch
Output
V_OUT
R_L
300 Ω
C_L
35 pF
C_L (includes fixture and stray capacitance)
V_OUT = V_IN
R_L
R_L + r_ON
Logic
Input
V_INH
V_INL
Switch
0V
Output
50 %
t_r < 5 ns
t_f < 5 ns
t_OFF
V_OUT
90 %
0.9 x V_OUT
t_ON
Note: Logic input waveform is inverted for switches that
have the opposite logic sense control
Figure 1. Switching Time
V+
NO
V_NO
NC
V_NC
IN
V+
COM
GND
R_L
300 Ω
Logic
Input
V_O
V_INH
V_INL
C_L
35 pF
V_NC = V_NO
V_O
Switch
0V
Output
90 %
t_D
t_r < 5 ns
t_f < 5 ns
t_D
C_L (includes fixture and stray capacitance)
Figure 2. Break-Before-Make
+15 V
NO or NC
V_S1
NC or NO
V_S2
IN
GND
V+
COM
R_L
300 Ω
V_O
C_L
35 pF
C_L (includes fixture and stray capacitance)
V_O = V_S
R_L
R_L + r_ON
Logic _VINH
Input
V_INL
V_S1
V₀₁
Switch
Output
V_S2
Figure 3. Transition Time
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50 %
t_TRANS+
t_r < 5 ns
t_f < 5 ns
t_{TRANS -}
90 %
V₀₂
10 %
Document Number: 72418
S-80164-Rev. D, 28-Jan-08