ADG719 Analog Devices, ADG719 Datasheet - Page 6

• Manufacturer Part Number: ADG719
• Description: CMOS Low Voltage 4 ohm SPDT Switch
• Manufacturer: Analog Devices

ADG719
Test Circuits
V
S
Test Circuit 1. On Resistance
Test Circuit 6. Off Isolation
V
S
V
–2
–4
–6
IN
0
10k
Figure 7. On Response vs. Frequency
IN
0.1 F
V
DD
S1
S2
S
R
= +5V
ON
GND
V
V
DD
DD
100k
= V1/I
I
V1
DS
D
V
V
V
S
S1
S2
DS
D
V
IN
FREQUENCY – Hz
1M
S2
S1
IN
R
50
IN
L
0.1 F
0.1 F
V
OUT
S
GND
V
V
Test Circuit 5. Break-Before-Make Time Delay, t
10M
GND
DD
DD
V
V
DD
DD
D
Test Circuit 7. Channel-to-Channel
Crosstalk
D
V
V
OUT
D2
S
Test Circuit 4. Switching Times
CHANNEL-TO-CHANNEL
CROSSTALK = 20
100M
Test Circuit 2. Off Leakage
I
R
300
S
R
300
L2
(OFF)
L
A
V
S
C
35pF
S
C
35pF
IN
L2
L
–6–
0.1 F
LOG |V
V
OUT
S1
S2
V
OUT
GND
V
V
D
S
DD
DD
/V
OUT
D
I
D
|
(OFF)
V
A
V
OUT
V
OUT
V
IN
IN
0V
0V
R
50
V
L
D
50%
t
ON
50%
50%
t
D
D
V
90%
S
V
S
Test Circuit 3. On Leakage
Test Circuit 8. Bandwidth
50%
V
IN
50%
50%
t
D
90%
IN
0.1 F
S
t
OFF
S2
S1
GND
V
V
DD
DD
D
D
I
D
(ON)
A
REV. A
R
50
L
V
V
OUT
D