DG333A_11 Datasheet, PDF (7/12 Pages) Vishay Siliconix – Precision Quad SPDT Analog Switch

TEST CIRCUITS
DG333A, DG333AL
Vishay Siliconix
+ 10 V
- 10 V
3V
+ 15 V
V+
S₁
S₂
IN₁
GND
D₁
V-
R_L
300 
V_O
C_L
35 pF
3V
V_IN
0V
+ 10 V
V_O 0 V
- 10 V
t_OFF
- 15 V
Repeat Test for IN₂, IN₃ and IN₄
Figure 2. Switching Time
t_r < 20 ns
t_f < 20 ns
50 %
t_ON
t_OFF
t_OPEN
50 %
50 %
t_ON
t_OPEN
10 V
+ 15 V
V+
D
S₁
V_O1
S₂
V_O2
IN
GND
R_{L1 CL1}
V-
R_L2
C_L2
- 15 V
R_L = 300 , C_L = 35 pF
C_L (includes fixture and stray capacitance)
Figure 3. Break-Before-Make
Logic ^{3 V}
Input
0V
V_D
V_O1
0V
V_D
V_O2
0V
50 %
90 %
90 %
t_D
t_D
Analyzer
CH A
CH B
R_L
100 
Document Number: 70803
S11-0154-Rev. C, 31-Jan-11
+ 15 V
C
V+
D
S
GND
IN
V-
C
- 15 V
Figure 4. Off Isolation
0 V, 2.4 V
V_S
Off Isolation = 20 log _VD
C = RF Bypass
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