參數(shù)資料
型號: DG459DJ
廠商: Vishay Intertechnology,Inc.
英文描述: Fault-Protected Single 8-Ch/Differential 4-Ch Analog Multiplexers
中文描述: 故障保護(hù)單8-Ch/Differential 4通道模擬多路復(fù)用器
文件頁數(shù): 6/8頁
文件大?。?/td> 90K
代理商: DG459DJ
DG458/459
Vishay Siliconix
www.vishay.com FaxBack 408-970-5600
5-6
Document Number: 70064
S-52433—Rev. F, 06-Sep-99
Switching Times vs. Temperature
Off Isolation and X
TALK
vs. Frequency
Q
INJ
vs. V
S
Logic Input Switching Threshold vs.
V
SUPPLIES
V
S
– Source Voltage (V)
V+, Supply (V)
f – Frequency (Hz)
Temperature ( C)
T
C
(
(
T
V
280
240
0
200
160
120
80
40
0
–10
–30
–40
–60
–10
–5
0
5
10
–55
–35
125
–15
5
25
45
65
85
105
t
OPEN
V+ = 15 V
V– = –15 V
–50
–20
V+ = 15 V
V– = –15 V
C
L
= 1 nF
C
L
= 10 nF
–110
10 k
100 k
10 M
–100
–90
–50
–80
–70
–60
1 M
2.5
5
7.5
10
12.5
15
17.5
20
3.0
2.0
1.5
1.0
0.5
0
V+ = 15 V
V– = –15 V
R
L
= 1 k
Off Isolation
Crosstalk
2.5
t
TRANS
t
ON(EN)
t
OFF(EN)
FIGURE 1.
GND
S
1
A
0
D
S
n
V–
Decode/
Drive
Level
Shift
V–
V+
V
REF
V+
V–
V+
A
X
EN
V–
V+
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