APA4835RI-TU ANPEC [Anpec Electronics Coropration], APA4835RI-TU Datasheet - Page 5

• Manufacturer Part Number: APA4835RI-TU
• Description: Stereo 2.8W Audio Power Amplifier with DC Volume Control and Selectable Gain
• Manufacturer: ANPEC [Anpec Electronics Coropration]

APA4835
Pin Description
Truth Table for Logic Inputs
Copyright
Rev. A.7 - Mar., 2003
VDD
DC_Vol
Right Dock
Right In
Beep In
Left In
Left Dock
Left Out +
Left Out -
Left Gain 2
Left Gain 1
HP Sense
Bypass
Right Gain 1
Right Gain 2
Right Out -
Right Out +
Name
Mute
0
0
0
0
1
Pin
ANPEC Electronics Corp.
6, 16, 27
No
10
11
12
13
15
17
18
19
21
22
24
25
26
28
7
9
Mode
I/O
O Right docking output pin
O Right docking output pin
O Left channel positive output pin
O Left channel negative output pin
O Right channel negative output pin
O Right channel positive output pin
I
I
I
I
I
0
0
1
1
×
Supply voltage input pin
Volume control function input pin.
Beep signal input pin
Left channel audio input 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
Bypass pin
Right channel audio input pin
Headphone sense control 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
HP Sense
0
1
0
1
×
5
DC Vol. Control Bridged Output Single-Ended
Fixed Level
Fixed Level
Adjusted
Adjusted
-
Description
Vol. Changes
Vol. Fixed
Muted
Muted
Muted
www.anpec.com.tw
Vol. Changed
Vol. Fixed
Muted
-
-