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ADG732BSUZ-REEL

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21
ADG726/ADG732 Data Sheet
Rev. B | Page 16 of 21
25
–15
5
–2
–3
–1
0
1
2 3
4
20
5
0
–5
–10
15
10
V
D
, V
S
(V)
Q
INJ
(pC)
T
A
= +25°C
02765-012
Figure 14. ADG732 Charge Injection (Q
INJ
) vs. V
D
(V
S
)
0
5
10
15
20
25
30
35
40
45
50
–40 –20 0 20 40 60 80 100 120
TIME (ns)
TEMPERATURE (°C)
t
ON
, V
DD
= 3V
t
ON
, V
DD
= 5V
t
OFF
, V
DD
= 3V
t
OFF
, V
DD
= 5V
02765-013
Figure 15. t
ON
/t
OFF
(
EN
) Time vs. Temperature
61
2
3
4
5
0
LOGIC THRESHOLD VOLTAGE (V)
1.8
1.6
0
0.8
0.6
0.4
0.2
1.4
1.0
1.2
FALLING
RISING
T
A
= +25°C
V
DD
(V)
02765-014
Figure 16. Logic Threshold Voltage vs. Supply Voltage (V
DD
)
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
OFF ISOLATION (dB)
02765-015
Figure 17. Off Isolation vs. Frequency
0.03 0.1 1 10 100
CROSS
TALK (dB)
FREQUENCY (MHz)
0
–10
–100
–20
–30
–40
–50
–60
–70
–80
–90
V
DD
= 3V, 5V
T
A
= 25°C
02765-016
Figure 18. Crosstalk vs. Frequency
0.03 0.1 1 10 100
FREQUENCY (MHz)
0
–14
–12
–10
–8
–6
–4
–2
ADG732
ADG726
INSERTION LOSS (dB)
V
DD
= 5V
T
A
= 25°C
02765-017
Figure 19. Insertion Loss vs. Frequency
Data Sheet ADG726/ADG732
Rev. B | Page 17 of 21
TEST CIRCUITS
I
DS
V1
SD
V
S
R
ON
= V
1
/I
DS
02765-018
Figure 20. 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
02765-019
Figure 21. I
S
(Off)
A4
A0
ADG732*
D
GND
EN
V
OUT
R
L
50Ω
V
S
NETWORK
ANALYZER
V
DD
V
SS
0.1µF 0.1µF
50Ω
50Ω
S
OFF ISOLATION = 20 LOG
V
OUT
V
S
V
DD
V
SS
LOGIC 1
*SIMILAR CONNECTION FOR ADG726.
02765-027
Figure 22. Off Isolation
V
SS
V
SS
V
DD
V
DD
A4
A0
ADG732*
D
EN
GND
*SIMILAR CONNECTION FOR ADG726.
CHANNEL-TO-CHANNEL CROSSTALK = 20LOG
10
(V
OUT
/V
S
)
WR
S2
S32
V
OUT
R
L
V
S
NETWORK
ANALYZER
CS
S1
50Ω
50Ω
50Ω
02765-028
Figure 23. Channel-to-Channel Crosstalk
S1
D
V
S
GND
A
V
D
S2
S32
EN
LOGIC 1
V
DD
V
SS
V
DD
V
SS
I
D
(OFF)
02765-020
Figure 24. 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
0
2765-021
Figure 25. I
D
(On)
A4
A0
ADG732*
D
GND
*SIMILAR CONNECTION FOR ADG726.
EN
50Ω
V
OUT
R
L
50Ω
V
S
NETWORK
ANALYZER
V
DD
V
SS
0.1µF 0.1µF
S
V
DD
V
SS
INSERTION LOSS = 20 LOG
V
OUT
WITH SWITCH
V
OUT
WITHOUT SWITCH
02765-029
Figure 26. Bandwidth
ADG726/ADG732 Data Sheet
Rev. B | Page 18 of 21
ADDRESS
DRIVE (V
IN
)
0V
V
OUT
V
S1
V
S32
t
TRANSITION
t
TRANSITION
50%
90%
50%
90%
V
SS
V
SS
V
DD
V
DD
50Ω
V
IN
V
IN
A4
A0
ADG732*
S2 THRU S31
S1
S32
D
EN
V
S1
V
OUT
R
L
300Ω
C
L
35pF
CS GND WR
*SIMILAR CONNECTION FO
R
ADG726.
V
S32
02765-022
Figure 27. Switching Time of Multiplexer, t
TRANSITION
V
IN
ADDRESS
DRIVE (V
IN
)
0V
V
S
V
OUT
t
OPEN
80%80%
V
SS
V
SS
V
DD
V
DD
50Ω
V
IN
A4
A0
ADG732*
S2 THRU S31
S1
S32
D
EN
V
S
V
OUT
R
L
300Ω
C
L
35pF
CS GND WR
*SIMILAR CONNECTION FOR ADG726.
02765-023
Figure 28. Break-Before-Make Delay, t
OPEN
t
ON
(WR)
t
OFF
(WR)
20%
20%
50%
0V
SWITCH
OUTPUT
V
OUT
V
IN
0V
V
S
V
SS
V
SS
V
DD
V
DD
V
CS
A4
A0
ADG732*
S2 THRU S32
S1
D
EN
V
OUT
R
L
300Ω
C
L
35pF
GND
*
SIMILAR CONNECTION FOR ADG726.
CS
WR
V
WR
02765-024
V
WR
Figure 29. Write Turn-On and Turn-Off Time, t
ON
, t
OFF
(
WR
)
V
IN
0V
SWITCH
OUTPUT
V
OUT
0V
50% 50%
10%
90%
t
ON
(EN)
t
OFF
(EN)
V
S
V
SS
V
SS
V
DD
V
DD
V
EN
A4
A0
ADG732*
S2 THRU S32
S1
D
CS
V
OUT
R
L
300Ω
C
L
35pF
GND
*SIMILAR CONNECTION FOR ADG726.
EN
WR
02765-025
V
EN
Figure 30. Enable Delay, t
ON
(
EN
), t
OFF
(
EN
)
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21

ADG732BSUZ-REEL

Mfr. #:
Buy ADG732BSUZ-REEL
Manufacturer:
Analog Devices Inc.
Description:
Multiplexer Switch ICs 32:1 18MHz 4 Ohm CMOS
Lifecycle:
New from this manufacturer.
Delivery:
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