參數(shù)資料
型號: DG2531DQ-T1
廠商: VISHAY SILICONIX
元件分類: 多路復用及模擬開關
英文描述: DUAL 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO10
封裝: MSOP-10
文件頁數(shù): 6/8頁
文件大?。?/td> 107K
代理商: DG2531DQ-T1
www.vishay.com
6
Document Number: 72742
S-60005–Rev. B, 16-Jan-06
Vishay Siliconix
TEST CIRCUITS
DG2531/DG2532
New Product
Figure 1. Switching Time
Switch
Input
C
L
(includes fixture and stray capacitance)
V+
IN
NO or NC
C
35 pF
COM
Logic
Input
R
300
Ω
V
OUT
GND
V+
50 %
0 V
Logic
Input
Switch
Output
t
ON
t
OFF
Logic "1" = Switch On
Logic input waveforms inverted for switches that have
the opposite logic sense.
0 V
Switch Output
0.9 x V
OUT
t
r
< 5 ns
t
f
< 5 ns
V
INH
V
INL
V
OUT
=
V
COM
R
L
R
L
+
R
ON
Figure 2. Break-Before-Make Interval
C
L
(includes fixture and stray capacitance)
NC
V
NO
NO
V
NC
0 V
Logic
Input
Switch
Output
V
O
V
NC
= V
NO
90 %
t
D
IN
COM
V+
GND
V+
C
35 pF
V
O
R
300
Ω
V
INL
V
INH
t
r
< 5 ns
t
f
< 5 ns
t
D
Figure 3. Charge Injection
C
L
= 1 nF
R
gen
V
OUT
COM
V
IN
= 0 - V+
IN
GND
V+
V+
+
NC or NO
Off
On
On
IN
Δ
V
OUT
V
OUT
Q =
Δ
V
OUT
x C
L
IN depends on switch configuration: input polarity
determined by sense of switch.
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