OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

ADG798HFRZ

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21
ADG798 Data Sheet
Rev. 0 | Page 12 of 20
SOURCE VOLTAGE (V)
–3
20
Q
INJ
(pC)
–1 1 2 5
T
A
= 25°C
10
0
–10
–20
–40
3
–30
40
–2
V
DD
= +2.5V
V
SS
= –2.5V
V
DD
= +3V
V
SS
= 0V
V
DD
= +5V
V
SS
= 0V
14880-019
Figure 22. Charge Injection (Q
INJ
) vs. Source Voltage
6
7
8
9
10
11
12
13
14
–55 –35 –15 5 25 45 65 85 105 125 145 165 185 205
BREAK-BEFORE-MAKE TIME (ns)
TEMPERATURE (°C)
V
DD
= 5V, V
SS
= 0V
V
DD
= 3V, V
SS
= 0V
V
DD
= +2.5V, V
SS
= –2.5V
14880-122
Figure 23. Break-Before-Make Time vs. Temperature
Data Sheet ADG798
Rev. 0 | Page 13 of 20
TEST CIRCUITS
R
ON
= V1/I
DS
V
S
V1
I
DS
D
Sx
14880-020
Figure 24. On Resistance
A
0.8V
D
I
S
(OFF)
S1
S2
S8
EN
GND
V
S
V
D
V
SS
V
DD
V
SS
V
DD
14880-021
Figure 25. I
S
(Off)
V
S
A
0.8V
D
I
D
(OFF)
V
SS
V
DD
V
SS
V
DD
S1
S2
S8
EN
GND
V
D
14880-022
Figure 26. I
D
(Off)
V
S
V
SS
V
DD
A
2.4V
D
I
D
(ON)
S1
S8
EN
GND
V
D
V
SS
V
DD
14880-023
Figure 27. I
D
(On)
V
SS
V
DD
V
SS
V
DD
V
S8
3V
50%
t
TRANSITION
10%
90%
ADDRESS
DRIVE (V
IN
)
50%
0V
V
S1
V
OUT
t
TRANSITION
A2
D
A1
A0
EN
GND
ADG798
S1
S8
S2 TO S7
V
IN
V
INH
+0.1V
50Ω
V
S1
V
S8
R
L
300Ω
C
L
35pF
V
OUT
14880-024
Figure 28. Switching Time of Multiplexer, t
TRANSITION
t
OPEN
3V
90%
90%
ADDRESS
DRIVE (V
IN
)
0V
V
OUT
A2
D
A1
A0
EN
GND
ADG798
S1
S8
S2 TO S7
V
IN
V
INH
+0.1V
50Ω
V
DD
V
DD
V
SS
V
SS
V
S
R
L
300Ω
C
L
35pF
V
OUT
14880-025
Figure 29. Break-Before-Make Delay, t
OPEN
ADG798 Data Sheet
Rev. 0 | Page 14 of 20
OUTPUT
3V
50%
ENABLE
DRIVE (V
IN
)
50%
0V
V
OUT
t
ON
(EN)
0V
0.9V
OUT
0.9V
OUT
t
OFF
(EN)
A2
D
A1
A0
EN
GND
ADG798
S1
S2 TO S8
V
IN
35pF
V
DD
V
SS
V
DD
V
SS
V
S
300Ω
R
L
C
L
V
OUT
50Ω
14880-026
Figure 30. Enable Delay, t
ON
(EN), t
OFF
(EN)
LOGIC INPUT
(V
IN
)
3
0V
V
OUT
Q
INJ
= C
L
× ∆V
OUT
A2
V
OUT
V
DD
D
A1
A0
EN
GND
ADG798
C
L
1nF
V
DD
Sx
V
IN
R
S
V
SS
V
SS
V
S
∆V
OUT
14880-027
Figure 31. Charge Injection
V
S
V
OUT
50Ω
NETWORK
ANALYZER
R
L
50Ω
GND
Sx
D
V
S
OFF ISOLATION = 20 log
V
OUT
0.1µF
V
DD
A2
A1
A0
EN
2
.4V
0.1µF
V
SS
V
DD
V
SS
50Ω
14880-028
Figure 32. Off Isolation
V
OUT
V
S
A2
D
A1
A0
EN
GND
ADG798
S1
S2
S8
2.4V
NETWORK
ANALYZER
NETWORK
ANALYZER
R
L
50Ω
V
OUT
0.1µF 0.1µF
V
DD
V
SS
V
DD
V
SS
50Ω
V
S
50Ω
CHANNEL TO CHANNEL CROSSTALK = 20 log
14880-029
Figure 33. Channel to Channel Crosstalk
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21

ADG798HFRZ

Mfr. #:
Buy ADG798HFRZ
Manufacturer:
Analog Devices Inc.
Description:
Multiplexer Switch ICs Latchup Proof, 20V, 15V,+12V,+36V 8-1MUX
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet