PAM8403 View Datasheet(PDF) - Unspecified

Part Name

Description

Manufacturer

PAM8403

Filterless 3W Class-D Stereo Audio Amplifier

Unspecified 

PAM8403

Filterless 3W Class-D Stereo Audio Amplifier

Electrical Characteristic (Continued)

V = DD 5V Gain=24dB, RL=8Ω, TA=25°C, unless otherwise noted.

Symbol

Parameter

Test Conditions

MIN TYP MAX UNIT

IMUT E

Muting Current

VDD=5.0V

VMUTE=0.3V

3.5

mA

ISD

Shutdown Current

VDD=2.5V to 5.5V

Vsd=0.3V

<1

μA

Static Drain-to-source On-state

Rdson

Resistor

IDS=500mA,Vgs=5V

PMOS

NMOS

180

mΩ

140

fsw

Switching Frequency

VDD=3V to 5V

260

kHz

Vos

VIH

VI L

VIH

VI L

OTP

OTH

Output Offset Voltage

Enable Input High Voltage

Enable Input Low Voltage

MUTE Input High Voltage

MUTE Input Low Voltage

Over Temperature Protection

Over Temperature Hysterisis

Vin=0V, VDD=5V

VDD=5.0V

VDD=5.0V

VDD=5.0V

VDD=5.0V

No Load, Junction Temperature

VDD=5V

10

mV

1.5 1.4

V

0.7 0.4

1.5 1.4

V

0.7 0.4

140

°C

30

Power Analog Microelectronics,Inc

www.poweranalog.com

5

09/2008 Rev 1.3

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