DG9424DQ VISHAY [Vishay Siliconix], DG9424DQ Datasheet - Page 9

• Manufacturer Part Number: DG9424DQ
• Description: Low-Voltage, Dual Supply, Low RON, Quad SPST Analog Switches
• Manufacturer: VISHAY [Vishay Siliconix]

SCHEMATIC DIAGRAM Typical Channel
TEST CIRCUITS
Document Number: 71807
S09-1675-Rev. E, 31-Aug-09
V
V
IN1
IN2
V
IN
C
NO
IN
NC
IN
NO or NC
IN
GND
GND
L
GND
1
2
V
V
V
V
(includes fixture and stray capacitance)
2
V+
1
V
V-
IN
L
L
L
V
L
OUT
C
= V
L
(includes fixture and stray capacitance)
IN
V+
V -
V -
V+
COM
COM
COM
V+
V -
V -
R
L
1
2
R
+ r
L
ON
R
300 Ω
R
300 Ω
L
L2
C
35 pF
V
L2
O2
C
35 pF
L
Figure 3. Break-Before-Make (DG9426)
V
OUT
R
300 Ω
L1
Figure 2. Switching Time
Level
Shift/
Drive
C
35 pF
Figure 1.
L1
V
O1
Note:
Logic
Input
Switch
Output
Switch
Logic input waveform is inverted for switches that
have the opposite logic sense control
DG9424, DG9425, DG9426
Logic
Input
Switch
Output
Switch
Output
V
V
V
OUT
INH
INL
0 V
V
V
V
V
3 V
0 V
0 V
0 V
IN1
IN2
O1
O2
t
ON
50 %
50 %
90 %
90 %
t
D
Vishay Siliconix
t
OFF
90 %
t
t
r
f
< 5 ns
< 5 ns
www.vishay.com
D
S
0.9 x V
t
D
OUT
9