Datasheet

REV. 0
ADG726/ADG732
–10–
FREQUENCY – MHz
0
–100
–70
–60
–50
–40
–30
–20
–10
0.03 0.1 1 10 100
–80
–90
V
DD
= 5V
T
A
= 25C
ATTENUATION – dB
TPC 10. OFF Isolation vs. Frequency
FREQUENCY – MHz
ATTENUATION – dB
0.03 0.1 100110
0
–10
–100
–20
–30
–40
–50
–60
–70
–80
–90
V
DD
= 3V, 5V
T
A
= 25C
TPC 11. Crosstalk vs. Frequency
FREQUENCY – MHz
0
–14
–12
–10
–8
–6
–4
–2
0.03 0.1 1 10 100
V
DD
= 5V
T
A
= 25C
ADG732
ADG726
ATTENUATION – dB
TPC 12. ON Response vs. Frequency
I
DS
V1
SD
V
S
R
ON
= V
1
/I
DS
Test Circuit 1. On Resistance
S1
D
V
S
GND
A
V
S
S2
S32
EN
LOGIC “1”
V
DD
V
SS
V
DD
V
SS
I
S
(OFF)
V
D
Test Circuit 2. I
S
(OFF)
S1
D
V
S
GND
A
V
D
S2
S32
EN
LOGIC “1”
V
DD
V
SS
V
DD
V
SS
I
D
(OFF)
Test Circuit 3. I
D
(OFF)
D
V
S
GND
A
V
D
S1
S32
EN
V
DD
V
SS
V
DD
V
SS
I
D
(ON)
LOGIC “ 0”
Test Circuit 4. I
D
(ON)
Test Circuits
ADDRESS
DRIVE (V
IN
)
0V
3V
V
OUT
V
S1
V
S32
t
TRANSITION
t
TRANSITION
50%
90%
50%
90%
V
SS
V
SS
V
DD
V
DD
50
V
IN
A4
A0
ADG732*
S2 THRU S31
S1
S32
D
EN
V
S1
V
OUT
R
L
300
C
L
35pF
CS
GND
WR
*SIMILAR CONNECTION FOR ADG726
V
S32
Test Circuit 5. Switching Time of Multiplexer, t
TRANSITION
3V
ADDRESS
DRIVE (V
IN
)
0V
V
S
V
OUT
t
OPEN
80%80%
V
SS
V
SS
V
DD
V
DD
50
V
IN
A4
A0
ADG732*
S2 THRU S31
S1
S32
D
EN
V
S
V
OUT
R
L
300
C
L
35pF
CS
GND
WR
*SIMILAR CONNECTION FOR ADG726
Test Circuit 6. Break-Before-Make Delay, t
OPEN