參數(shù)資料
型號: DG190AP
廠商: VISHAY SILICONIX
元件分類: 多路復(fù)用及模擬開關(guān)
英文描述: DUAL 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, DIP16
封裝: SIDE BRAZED, DIP-16
文件頁數(shù): 8/9頁
文件大?。?/td> 109K
代理商: DG190AP
DG189/190/191
Vishay Siliconix
www.vishay.com
8
Document Number: 70034
S-51140—Rev. D, 20-Jun-05
TEST CIRCUITS
Feedthrough due to charge injection may result in spikes at the leading and trailing edge of the output waveform.
FIGURE 2. Switching Time
Logic
Input
Switch
Output
tOFF
tON
tr <10 ns
tf <10 ns
90%
50%
0 V
3 V
0 V
90%
3 V
VL
V
V+
IN
CL
100 pF
RL
1 kW
D1
VO
S3
S1
VS2
VS1
15 V
+15 V
+5 V
CL (includes fixture and stray capacitance)
tON: VS = 3 V
tOFF:VS = 3 V
VR
D3
VOUT + VS x
RL
RL ) rDS(on)
APPLICATION HINTSa
Switch
V+
Positive
Supply Voltage
(V)
V
Negative
Supply
Voltage
(V)
VL
Logic Supply
Voltage
(V)
VR
Reference
Supply
Voltage
(V)
VIN
Logic Input
Voltage
VINH(min)/VINL(max
)
(V)
VS
Analog
Voltage
Range
(V)
DG189
DG190
15b
10
12
15
20
12
5
GND
2.0/0.8
7.5 to 15
12.5 to 10
4.5 to 12
DG191
15b
10
12
15
20
12
5
GND
2.0/0.8
10 to 15
15 to 10
7 to 12
Notes:
a.
Application Hints are for DESIGN AID ONLY, not guaranteed and not subject to production testing.
b.
Electrical Parameter Chart based on V+ = 15 V, VL = 5 V, VR = GND
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