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UTC386 fiches techniques PDF

Hangzhou Silan Microelectronics - LOW VOLTAGE AUDIO POWER AMPLIFIER

Numéro de référence UTC386
Description LOW VOLTAGE AUDIO POWER AMPLIFIER
Fabricant Hangzhou Silan Microelectronics 
Logo Hangzhou Silan Microelectronics 





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UTC386 fiche technique
UTC386
LINEAR INTEGRATED CIRCUIT
LOW VOLTAGE AUDIO POWER
AMPLIFIER
DESCRIPTION
The UTC386 is a power amplifier designed for use
in low voltage consumer applications. The gain is
internally set to 20 keep the external part count low,
but the additional of external resistor and capacitor
between pin 1 and pin 8 will increase the gain to any
value up to 200.
FEATURES
*Battery operation
*Minimum external parts
*Wide supply voltage range:4V~12V
*Low quiescent current drain(4mA)
*Voltage gains:20~200
*Ground referenced input
*Self -centering output quiescent voltage
*low distortion
DIP-8
BLOCK DIAGRAM
7
Bypass
15k
15k
81
Gain Gain
2
-Input
1501.35k
15k
3
+Input
50k
50k
6
VCC
Gain
1
5
Output
-Input 2
+Input 3
4
GND
GND 4
UTC386
8 Gain
7 Bypass
6 VCC
5 Output
ABSOLUTE MAXIMUM RATINGS(Ta=25°C )
Characteristic
Symbol
Supply Voltage
Vcc
Power Dissipation
Pd
Input voltage
Vi
Operating Temperature
Topr
Storage Temperature
Tstg
Value
15
660
-0.4~+0.4
-20 to 70
-40 to 125
Unit
V
mW
V
°C
°C
YOUW ANG ELECTRONICS CO.LTD
1
www.DataSheet4U.com

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