PA3017(2008) View Datasheet(PDF) - Unisonic Technologies

Part Name

Description

Manufacturer

PA3017
(Rev.:2008)

2W STEREO AUDIO AMPLIFIER

Unisonic Technologies 

PA3017

„ PIN CONFIGURATION

CMOS IC

„ PIN DESCRIPTION

PIN NO.

1,11 13,20

2

3

4

5

6,15

7

8

9

10

12

14

16

17

18

19

PIN NAME

GND

GAIN0

GAIN1

LOUT+

LIN-

PVDD

RIN+

LOUT-

LIN+

BYPASS

NC

ROUT-

VDD

RIN-

ROUT+

SHUTDOWN

I/O

DESCRIPTION

Ground

I Bit 0 of gain control

I Bit 1 of gain control

O Positive output for left channel

I Negative differential input for left channel

I Supply voltage

I Positive differential input for right channel

O Negative output for left channel

I Positive differential input for left channel

Tap to voltage divider for internal mid supply bias generator

Nothing connection

O Negative output for right channel

Supply voltage

I Negative differential input for right channel

O Positive output for right channel

I In shutdown mode when held low

UNISONIC TECHNOLOGIES CO., LTD

www.unisonic.com.tw

2 of 10

QW-R502-184.A

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