Pin Descriptions

3

Absolute Maximum Ratings

These are stress ratings only and functional operation is not implied

Exposure to absolute

maximum ratings for prolonged time periods may affect device reliability

All voltages are with

respect to ground

.

.

.

,

Power Analog Microelectronics Inc

PAM8007

Filterless 3W Class-D Stereo Audio Amplifier

with DC Volume Control and Headphone Output

www.poweranalog.com

Pin Number

Pin Nam e

Desc ription

1

- OUT_L

Left Channel Nega tive Ou tput

2

PGNDL

Left Channel Power GND

3

PGNDL

Left Channel Power GND

4

+OUT_L

Left Channel Posi tive Ou tput

5

PVDDL

Left Channel Power Sup ply

6

MUTE

Mute Contr ol Input(active low)

7

VDD

Anal og VDD

8

INL

Left Channel Inpu t

9

Ear InL

Left Earpho ne inp ut

10

VDC

Anal og reference for gain control sectio n

11

V OLUME

DC volume control to set the ga in of Class-D

12

EarOutL

Left Earpho ne output(Non -Inverting)

13

EarOutR

Right Earph one ou tput(Non-In verting)

14

VREF

Inter nal ana log reference, connect a b ypass capacitor fr om VREF to GND

15

LINE/EAR

Line / earph one S witch.sp eaker output(active low),Ea rphone outpu t(active high)

16

EarInR

Right Earph one in put

17

INR

Right Channel Inp ut

18

GND

Anal og GND

19

SHDN

Shutdown Control Input(active l ow)

20

PVDDR

Right Channel Power Sup ply

21

+OUT_R

Right Channel Positive O utput

22

PGNDR

Right Channel Power GND

23

PGNDR

Right Channel Power GND

24

-OUT_R

Right Channel Ne gative O utput

Supply Voltage ............................................6.0V

Storage Temperature.....................-65°C to 150

Soldering Temperature.......................

Input Voltage.............................-0.3V to V +0.3V

................150°C

°C

300°C,5sec

DD

Maximun Junction Temperature...

Recommended Operating Conditions

Supply Voltage Range.......................

Junction Temperature Rang...........-20

to 125

Ambient Operation Temperature

Range............................................-20

to 85

2.5V to 5.5V

°C

°C

°C

°C

Parameter

Symbol

Package

Maximum

Unit

Thermal Re sistance (Junction to Ambient)

θ

JA

SSOP-2 4

96

°C/W

Thermal Re sistance (Junction to Ambient)

θ

JA

SOP-24

79.2

°C/W

Thermal Re sistance (Junction to Ambient)

SSOP-2 4

32

°C/W

Thermal Re sistance (Junction to Ambient)

SOP-24

27

°C/W

Thermal Information

01/2012 Rev1.2