ADG412 AD [Analog Devices], ADG412 Datasheet - Page 7

• Manufacturer Part Number: ADG412
• Description: LC2MOS Precision Quad SPST Switches
• Manufacturer: AD [Analog Devices]

REV. A
Test Circuits
Test Circuit 1. On Resistance
V
S
V
V
S1
S2
V
IN
R
IN1, IN2
S
ON
I
V1
= V1/I
DS
0.1 F
S1
S2
D
V
DS
S
GND
+15V
V
V
S
DD
R
0.1 F
S
–15V
+5V
V
V
0.1 F
IN
L
SS
IN
0.1 F
GND
+15V
V
D1
D2
GND
S
DD
Test Circuit 5. Break-Before-Make Time Delay
+15V
V
S
0.1 F
DD
R
300
L2
+5V
–15V
V
V
D
L
SS
+5V
–15V
V
V
D
Test Circuit 4. Switching Times
L
SS
0.1 F
Test Circuit 6. Charge Injection
C
35pF
V
L2
V
OUT2
S
Test Circuit 2. Off Leakage
R
300
I
S
L
(OFF)
C
10nF
A
R
300
L
L1
V
OUT
C
35pF
L
S
C
35pF
L1
V
–7–
OUT
V
OUT
V
V
OUT1
IN
D
V
OUT
V
V
3V
I
IN
IN
D
(OFF)
V
V
A
OUT1
OUT2
ADG411
ADG412
V
IN
3V
3V
0V
0V
0V
V
3V
D
Q
INJ
90%
t
ON
50%
50%
= C
L
90%
ADG411/ADG412/ADG413
50%
t
D
V
90%
OUT
t
OFF
V
50%
50%
S
Test Circuit 3. On Leakage
90%
V
OUT
50%
t
D
90%
S
90%
D
I
D
(ON)
A
V
D