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參數(shù)資料
| 型號(hào)： | DG185 |
| 英文描述： | High-Speed Drivers with Dual DPST JFET Switches |
| 中文描述： | 高速雙DPST能夠結(jié)型場(chǎng)效應(yīng)管開關(guān)驅(qū)動(dòng)器 |
| 文件頁數(shù)： | 6/9頁 |
| 文件大小： | 75K |
| 代理商： | DG185 |
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(guān)PDF資料 |
PDF描述 |
|---|---|
| DG184BP | High-Speed Drivers with Dual DPST JFET Switches |
| DG190BA | Interface IC |
| 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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DG185AK | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Interface IC |
| DG185AL | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Interface IC |
| DG185AL/883 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DPST Analog Switch |
| DG185AP | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Harris Corporation 功能描述: |
| DG185AP/883 | 制造商:Vishay Siliconix 功能描述:ANLG SW DUAL DPST 18V 16PIN SBDIP - Rail/Tube |
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