APA7063KI-TU Просмотр технического описания (PDF) - Anpec Electronics
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APA7063KI-TU Datasheet PDF : 20 Pages
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APA7063
Typical Application Circuit
#8
R-in
L-in
1µF
R_var
r*=R_var/50
20kΩ
1µF 20kΩ
20kΩ
1µF
20kΩ
Shutdown +OUT1
VCC
VCC
DC_Vol -OUT1
Vo1
Vbypass
Vi1
SE/BTL
Vi2
-OUT2
Vo2
VCC
GND
+OUT2
APA7063
220µF
#8
R-ch
1kΩ
100kΩ
100kΩ
L-ch
220µF
Headphone jack
1kΩ
* Add a resistor to avoid volume control gain error at power on status. For the R_var with 10KΩ variable resistor, the recommended
value of r is in range of 100~200Ω.
Copyright ANPEC Electronics Corp.
5
Rev. A.5 - Mar., 2003
www.anpec.com.tw
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