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DIODES PAM8003DRRoHS

Manufacturer
DIODES
MPN
PAM8003DR
LCSC Part #
C460729
Packaging
SO-16
Customer #
Key Attributes
PAM8003 2.5W Class-D Audio Amplifier
Datasheetpdf iconDIODES PAM8003DR
In-Stock: 2,430
2,430 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.2625$ 1.31
50+$ 0.2317$ 11.59
150+$ 0.2185$ 32.78
500+$ 0.2021$ 101.05
2,500+$ 0.1948$ 487.00
5,000+$ 0.1904$ 952.00
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Audio Amplifiers
ManufacturerDIODES
PackagingSO-16
Quiescent Current7mA
Total Harmonic Distortion + Noise (THD+N)0.16%
Signal-to-Noise Ratio86dB
FeaturesFilterless architecture;Digitally programmable gain;Enable/shutdown function
Voltage - Supply2.5V~5.5V
Speaker Channels2-Channel
Efficiency87%;79%
Operating Temperature-40℃~+85℃
Output Power2.5Wx2@4Ω
ClassClass D
Power Supply Rejection Ratio (PSRR)-70dB
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The PAM8003 is a 2.5W, Class-D audio amplifier. It offers low THD+N, allowing it to achieve high-quality sound reproduction. The new filterless architecture allows the device to drive the speaker directly, requiring no low-pass output filters, thus saving the system cost and PCB area. With the same numbers of external components, the efficiency of the PAM8003 is much better than that of class-AB cousins. It can extend the battery life, making it ideal for portable applications. The PAM8003 is available in SO-16 package.

Features

AI Translation
  • 2.5W Output at 10% THD with a 5Ω Load and 5V Power Supply
  • Filterless, Low Quiescent Current and Low EMI
  • Low THD+N
  • 64-Step DC Volume Control
  • Superior Low Noise
  • Short Circuit Protection
  • Thermal Shutdown
  • Few External Components to Save the Space and Cost
  • RoHS Pass and Green Package
  • Totally Lead-Free & Fully RoHS Compliant Halogen and Antimony Free. “Green” Device

Applications

AI Translation
  • LCD Monitors / TVs
  • Notebook Computers
  • Portable Speakers
  • Portable DVD Players
  • Game Machines