DG411_08 Datasheet, PDF (6/9 Pages) Vishay Siliconix – Precision Monolithic Quad SPST CMOS Analog Switches

DG411/412/413
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
100 mA
10 mA
1 mA
100 µA
V+ = 15 V
V- = - 15 V
V_L = 5 V
= 1 SW
= 4 SW
I+, I-
10 µA
I_L
1 µA
100 nA
10 nA
10
100 1 k 10 k 100 k 1 M 10 M
f – Frequency (Hz)
Supply Current vs. Input Switching Frequency
SCHEMATIC DIAGRAM (TYPICAL CHANNEL)
V+
V_L
V_IN
GND
V-
Level
Shift/
Drive
Figure 1.
S
V-
V+
D
TEST CIRCUITS
± 10 V
+5V
V_L
S
IN
GND
+ 15 V
V+
D
V-
- 15 V
R_L
300 Ω
V_O
C_L
35 pF
Logic
3V
Input
0V
Switch
Input*
V_S
Switch
0V
Output
Switch
Input*
V_O
-V _S
50 %
t_r < 20 ns
t_f < 20 ns
t_ON
V_O
90 %
t_ON
90 %
C_L (includes fixture and stray capacitance)
V_O = V_S
R_L
R_L + r_DS(on)
*V_S = 10 V for t_ON, V_S = - 10 V for t_OFF
Note: Logic input waveform is inverted for switches that
have the opposite logic sense control
Figure 2. Switching Time
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Document Number: 70050
S-71241–Rev. E, 25-Jun-07