ADG821 Analog Devices, ADG821 Datasheet - Page 8

• Manufacturer Part Number: ADG821
• Manufacturer: Analog Devices

ADG821/ADG822/ADG823
Test Circuits
Test Circuit 1. On Resistance
V
S
S
V
V
R
S1
V
S2
ON
IN
= V1/I
IN1, IN2
I
DS
V1
S1
S2
DS
V
S
D
0.1 F
V
S
R
Test Circuit 5. Break-Before-Make Time Delay, t
S
GND
V
V
DD
DD
IN
0.1 F
S
IN
D1
D2
V
GND
V
DD
S
DD
R
50
GND
L2
V
V
DD
DD
D
D
Test Circuit 4. Switching Times
35pF
C
Test Circuit 6. Charge Injection
V
L2
V
S
OUT2
Test Circuit 2. Off Leakage
50
R
I
S
L
C
1nF
(OFF)
L
A
50
R
L1
V
OUT
35pF
S
C
V
L
OUT
35pF
C
–8–
L1
V
OUT
V
V
IN
OUT1
D
SW ON
I
V
D
V
V
IN
IN
OUT
(OFF)
A
V
V
V
OUT1
OUT2
D
ADG822
ADG821
V
IN
BBM
0V
0V
0V
Q
90%
INJ
t
(ADG823 only)
ON
50%
50%
SW OFF
= C
90%
t
50%
BBM
L
∆V
90%
OUT
NC
Test Circuit 3. On Leakage
50%
50%
NC = NO CONNECT
90%
V
50%
OUT
t
OFF
t
S
BBM
90%
90%
D
I
D
(ON)
A
V
D
REV. 0