APA4835RI-TR Ver la hoja de datos (PDF) - Anpec Electronics
Número de pieza
componentes Descripción
Fabricante
APA4835RI-TR
Anpec Electronics
APA4835RI-TR Datasheet PDF : 22 Pages
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APA4835
Pin Description
Pin
Name
No
VDD
6, 16, 27
DC_Vol
7
Right Dock
9
Right In
10
Beep In
11
Left In
12
Left Dock
13
Left Out +
15
Left Out -
17
Left Gain 2
18
Left Gain 1
19
HP Sense
21
Bypass
22
Right Gain 1
24
Right Gain 2
25
Right Out -
26
Right Out +
28
I/O
Description
Supply voltage input pin
I Volume control function input pin.
O Right docking output pin
I Right channel audio input pin
I Beep signal input pin
I Left channel audio input pin
O Right docking output pin
O Left channel positive output pin
O Left channel negative output pin
Connect pin 2 of the external gain setting resistor for left channel
Connect pin 1 of the external gain setting resistor for left channel
I Headphone sense control pin
Bypass pin
Connect pin 1 of the external gain setting resistor for right channel
Connect pin 2 of the external gain setting resistor for right channel
O Right channel negative output pin
O Right channel positive output pin
Truth Table for Logic Inputs
Mute
0
0
0
0
1
Mode
0
0
1
1
×
HP Sense
0
1
0
1
×
DC Vol. Control Bridged Output
Fixed Level
Vol. Fixed
Fixed Level
Muted
Adjusted
Vol. Changes
Adjusted
Muted
-
Muted
Single-Ended
-
Vol. Fixed
-
Vol. Changed
Muted
Copyright ANPEC Electronics Corp.
5
Rev. A.7 - Mar., 2003
www.anpec.com.tw
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