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參數資料
| 型號： | DG190BA |
| 英文描述： | Interface IC |
| 中文描述： | 接口IC |
| 文件頁數： | 6/9頁 |
| 文件大小： | 75K |
| 代理商： | DG190BA |
6
DG181 Series
DUAL SPST - DG181/182
TEST CONDITIONS
V
IN
“ON” = 0.8V
All Channels
V
IN
“OFF” = 2.0V
All Channels
NOTE:
1. Switch states are for logic “1” input = 2.0V.
SPDT - DG187/188
TEST CONDITIONS
V
IN
“ON” = 2.0V
Channel 1
V
IN
“ON” = 0.8V
Channel 2
V
IN
“OFF” = 2.0V
Channel 2
V
IN
“OFF” = 0.8V
Channel 1
NOTE:
1. Switch states are for logic “1” input = 2.0V.
DUAL DPST - DG184/185
TEST CONDITIONS
V
IN
“ON” = 2.0V
All Channels
V
IN
“OFF” = 0.8V
All Channels
NOTE:
1. Switch states are for logic “1” input = 2.0V.
SPDT - DG190/191
TEST CONDITIONS
V
IN
“ON” = 2.0V
Channel 1 and 2
V
IN
“ON” = 0.8V
Channel 3 and 4
V
IN
“OFF” = 2.0V
Channel 3 and 4
V
IN
“OFF” = 0.8V
Channel 1 and 2
NOTE:
1. Switch states are for logic “1” input = 2.0V.
NOTES:
1. Switch output waveform shown for V
S
= constant with logic input waveform as shown.
2. V
S
may be + or - as per switching time test circuit. V
O
is the steady state output with switch on. Feedthrough via gate capacitance may
result in spikes at leading and trailing edge of output waveform.
Switching Time Test Circuits
FIGURE 1. SWITCHING TIME TEST WAVEFORMS
(Note 1)
FIGURE 2. SWITCHING TIME TEST CIRCUIT
(Note 2)
50%
90%
0V
t
OFF
LOGIC
INPUT
t
R
< 10
ns
t
F
< 10
ns
SWITCH
OUTPUT
V
S
t
ON
90%
SWITCH
INPUT
3V
50%
0V
V
O
S
1
IN
1
LOGIC
INPUT
GND
t
ON
, V
S
= +10V
t
OFF
, V
S
= -10V
R
L
1
k
C
L
30
p
F
SWITCH
OUTPUT
+15V
V
CC
-15V
V-
SWITCH
INPUT
0V
(REPEAT TEST FOR
ALL CHANNELS)
V
O
= V
S
R
L
R
L
+ R
DS(ON)
D
1
+5V
V
L
相關PDF資料 |
PDF描述 |
|---|---|
| DG187 | High-Speed Drivers with SPDT JFET Switches |
| DG188 | High-Speed Drivers with SPDT JFET Switches |
| DG184 | High-Speed Drivers and Dual DPST JFET Switches |
| DG185 | High-Speed Drivers and Dual DPST JFET Switches |
| DG190 | High-Speed Drivers with Dual SPDT JFET Switches |
相關代理商/技術參數 |
參數描述 |
|---|---|
| DG190BK | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Interface IC |
| DG190BL | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Interface IC |
| DG190BP | 制造商:Vishay Siliconix 功能描述:ANLG SW DUAL SPDT 18V 16PIN SBDIP - Bulk |
| DG191 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:High-Speed Drivers with Dual SPDT JFET Switches |
| DG191AK | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Interface IC |
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