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DIODES PAM8302AADCR product image
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DIODES PAM8302AADCRRoHS

Manufacturer
DIODES
MPN
PAM8302AADCR
LCSC Part #
C112137
Packaging
SOP-8
Customer #
Key Attributes
2.5W Class-D mono audio amplifier
Datasheetpdf iconDIODES PAM8302AADCR

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Audio Amplifiers
ManufacturerDIODES
PackagingSOP-8
Quiescent Current4mA
Total Harmonic Distortion + Noise (THD+N)0.3%
Number of Inputs-
Signal-to-Noise Ratio80dB
FeaturesFilterless architecture
Speaker Channels1-Channel
Voltage - Supply2V~5.5V
Efficiency85%
Operating Temperature-40℃~+85℃
Output Power2.5Wx1@4Ω
ClassClass D
Power Supply Rejection Ratio (PSRR)50dB
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The PAM8302A is a 2.5W Class-D mono audio amplifier. Its low THD+N feature offers high-quality sound reproduction. The new filterless architecture allows the device to drive speakers directly instead of using low-pass output filters thus saving system cost and PCB area. With the same number of external components, the efficiency of the PAM8302A is much better than that of Class-AB cousins. It can optimize battery life thus is ideal for portable applications. The PAM8302A is available in MSOP-8, SO-8, and U-DFN3030-8 (Type E) packages.

Features

AI Translation
  • 2.5W Output at 10% THD with a 4Ω Load and 5V Power Supply
  • Filterless, Low Quiescent Current and Low EMI
  • High Efficiency up to 88%
  • Superior Low Noise
  • Short Circuit Protection
  • Thermal Shutdown
  • Few External Components to Save Space and Cost
  • MSOP-8, SO-8 and U-DFN3030-8 (Type E) Packages Available
  • Totally Lead-Free & Fully RoHS Compliant
  • Halogen and Antimony Free. “Green” Device

Applications

AI Translation
  • PMP/MP4
  • GPS
  • Portable Speakers
  • 2-Way Radios
  • Hands-Free Phones/Speaker Phones
  • Cellular Phones
In-Stock: 6,250
6,250 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.2099$ 1.05
50+$ 0.1665$ 8.33
150+$ 0.1479$ 22.19
500+$ 0.1247$ 62.35
2,500+$ 0.1018$ 254.50
5,000+$ 0.0956$ 478.00
Standard Packaging2500/Full Reel
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