ADG508F Analog Devices, ADG508F Datasheet - Page 8

• Manufacturer Part Number: ADG508F
• Description: 4/8 Channel Fault-Protected Analog Multiplexers
• Manufacturer: Analog Devices

ADG508F/ADG509F/ADG528F
Test Circuits
V
V
IN
S
V
S
I
S
Test Circuit 1. On Resistance
+2.4V
V
(OFF)
50
A
S
S1
S2
S8
V
* SIMILAR CONNECTION FOR ADG508F/ADG509F
D
Test Circuit 2. I
Test Circuit 3. I
V
V
DD
S
DD
S1
S2
S8
A2
A1
A0
EN
RS
R
GND
ON
V
V
V
V
V
V
DD
DD
DD
DD
SS
SS
ADG528F
= V
I
EN
DS
V1
1
/I
Test Circuit 7. Switching Time of Multiplexer, t
DS
D
S
D
S2–S7
V
V
V
V
WR
(OFF)
(OFF)
SS
SS
SS
SS
EN
*
S1
S8
+0.8V
I
D
D
D
(OFF)
A
D
R
1M
V
V
S1
L
S8
+0.8V
V
D
C
35pF
L
V
OUT
–8–
DRIVE (V
ADDRESS
V
OUT
IN
3V
)
V
Test Circuit 5. Input Leakage Current
(with Overvoltage)
Test Circuit 6. Input Leakage Current
(with Power Supplies OFF)
S
V
0V
S
* SIMILAR CONNECTION FOR ADG508F/ADG509F
A
S1
S2
S8
TRANSITION
t
TRANSITION
Test Circuit 4. I
S1
S2
S8
V
V
A2
A1
A0
EN
RS
50%
DD
DD
GND
V
0V
DD
ADG528F
V
V
DD
DD
90%
V
V
SS
SS
V
WR
EN
0V
SS
V
V
*
SS
S1
S8
SS
D
EN
D
D
50%
(ON)
D
t
+2.4V
I
TRANSITION
A
D
(ON)
+0.8V
A
90%
V
V
S
D
V
D
REV. C