FHP3194 Просмотр технического описания (PDF) - Fairchild Semiconductor
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Компоненты Описание
производитель
FHP3194 Datasheet PDF : 7 Pages
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Pin Configurations
FHP3194 SOIC / TSSOP
IN1 1 +1
GND 2
IN2 3 +1
GND 4
14 +Vs
13 OUT
12 -VIN
11 SD
IN3 5 +1
GND 6
IN4 7 +1
10 EN
9 A1
8 A0
Pin Assignments
Pin#
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Pin
IN1
GND
IN2
GND
IN3
-Vs
IN4
A0
A1
EN
SD
-VIN
OUT
+Vs
Description
Input, Channel 1
Must be connected to ground
Input, Channel 2
Must be connected to ground
Input, Channel 3
Negative Supply
Input, Channel 4
Logic Input A0
Logic Input A1
Enable pin, “1” = Disable, “0” = Enable
Shutdown pin, “1” = Shutdown, “0” = Active
Inverting Input of output amplifier
Output
Positive Supply
Truth Table
A0 A1 EN SD
1
1
0
0
0
1
0
0
1
0
0
0
0
0
0
0
X
X
1
0
X
X
X
1
OUT
CH4
CH3
CH2
CH1
Disable
Shutdown
FHP3194 Rev. 1.0.6
2
Advance Information
www.fairchildsemi.com
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