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DG428DJ-E3

P1-P3P4-P6P7-P9P10-P12P13-P14
Document Number: 70063
S11-1350–Rev. K, 04-Jul-11
www.vishay.com
7
Vishay Siliconix
DG428, DG429
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
TYPICAL CHARACTERISTICS (T
A
= 25 °C, unless otherwise noted)
Switching Times vs. Single Supply
Off-Isolation vs. Frequency
Switching Times vs. Temperature
0
50
100
150
200
250
300
350
5 10 15 20
t
TRANS
V- = 0 V
Time (ms)
t
ON
t
OFF
V+ – Positive Supply (V)
1 k 10 k 100 k 1 M 10 M
- 20
- 40
- 60
- 80
- 100
- 120
- 140
OIRR (dB)
f – Frequency (Hz)
0
50
100
150
200
- 55 - 35 45 85 125
t
TRA N S
V+ = 15 V
V- = - 15 V
Temperature (°C)
Time (nS)
t
OFF
t
ON
- 15
5 65 105
25
Charge Injection vs. Analog Voltage
Supply Currents vs. Switching Frequency
Input Switching Threshold vs. Positive Supply Voltage
1 k 10 k 100 k 1 M 10 M
- 8
- 6
- 4
- 2
0
2
4
6
8
I-
I+
I
GND
E
N
= 5 V
A
X
= 0 or 5 V
Supply Current (mA)
f – Frequency (Hz)
0
0.5
1
1.5
2
2.5
3
0 5 10 15 20
V
V+ Positive – Supply Voltage (V)
TH
(V)
www.vishay.com
8
Document Number: 70063
S11-1350–Rev. K, 04-Jul-11
Vishay Siliconix
DG428, DG429
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SCHEMATIC DIAGRAM (Typical Channel)
TIMING DIAGRAMS
TEST CIRCUITS
Figure 1.
S
1
EN
D
V+
S
n
V-
Decode/
Drive
Level
Shift
V+
Latches
V
REF
V+
V-
D
O
D
n
CLK
RESET
Q
O
Q
n
A
X
WR
RS
GND
V-
Figure 2.
3 V
0 V
3 V
0 V
50 %
20 %
80 %
EN
t
W
t
H
WR
A
0
, A
1
, (A
2
)
t
S
Figure 3.
3 V
0 V
0 V
50 %
RS
V
O
Switch
Output
t
RS
t
OFF(RS)
80 %
Figure 4. Break-Before-Make
DG428
DG429
EN
V+
GND V-
+ 5 V
35 pF
- 15 V
+ 15 V
+ 2.4 V
RS
A
0
, A
1
, (A
2
)D
b
, D
All S and D
a
WR
300 Ω
V
O
50 Ω
Logic
Input
Switch
Output
V
O
V
S
t
OPEN
t
r
< 20 ns
t
f
< 20 ns
3 V
0 V
50 %
80 %
0 V
Document Number: 70063
S11-1350–Rev. K, 04-Jul-11
www.vishay.com
9
Vishay Siliconix
DG428, DG429
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
TEST CIRCUITS
Figure 5. Transition Time
DG428
DG429
S
1b
S
1a
- S
4a
, D
a
S
2b
and S
3b
D
b
RS
A
0
A
1
50 Ω
WR
300 Ω
V
O
± 10 V
± 10 V
S
4b
EN
V+
GND V-
35 pF
- 15 V
+ 15 V
+ 2.4 V
RS
S
1
S
2
- S
7
A
0
A
1
A
2
50 Ω
WR
300 Ω
V
O
S
8
± 10 V
± 10 V
EN
V+
GND V-
D
35 pF
- 15 V
+ 15 V
+ 2.4 V
3 V
0 V
Logic
Input
Switch
Output
V
S8
V
O
t
TRANS
t
r
< 20 ns
t
f
< 20 ns
S
8
ONS
1
ON
t
TRANS
0 V
V
S1
50 %
10 %
90 %
Figure 6. Enable t
ON
/t
OFF
Time
DG428
DG429
RS
EN
+ 2.4 V
S
1
S
2
- S
8
A
0
A
1
A
2
50 Ω
WR
300 Ω
V
O
V+
GND V-
D
- 5 V
35 pF
- 15 V
+ 15 V
S
1b
S
1a
- S
4a
, D
a
S
2b
- S
4b
RS
D
b
A
0
A
1
50 Ω
WR
300 Ω
V
O
EN
+ 2.4 V
V+
GND V-
- 5 V
35 pF
- 15 V
+ 15 V
Logic
Input
Switch
Output
V
O
t
r
< 20 ns
t
f
< 20 ns
3 V
0 V
0 V
t
OFF(EN)
t
ON(EN)
50 %
90 %
V
O
P1-P3P4-P6P7-P9P10-P12P13-P14

DG428DJ-E3

Mfr. #:
Buy DG428DJ-E3
Manufacturer:
Vishay / Siliconix
Description:
Multiplexer Switch ICs RECOMMENDED ALT 781-DG428DJ
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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