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EG Micro EG8305RoHS

Manufacturer
EG MicroAsian Brands
MPN
EG8305
LCSC Part #
C266226
Packaging
SOP-8
Customer #
Key Attributes
Single-channel Class D audio power amplifier
Datasheetpdf iconEG Micro EG8305
In-Stock: 3,330
3,330 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.1794$ 0.90
50+$ 0.1425$ 7.13
150+$ 0.1267$ 19.01
500+$ 0.1069$ 53.45
2,500+$ 0.092$ 230.00
4,000+$ 0.0867$ 346.80
Standard Packaging4000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Audio Amplifiers
ManufacturerEG Micro
PackagingSOP-8
Quiescent Current3mA
Total Harmonic Distortion + Noise (THD+N)0.2%
Number of Inputs1 Pair Differential Inputs
Signal-to-Noise Ratio65dB
FeaturesFilterless architecture;Automatic mute/no-noise switch
Voltage - Supply3V~5.5V
Speaker Channels1-Channel
Efficiency90%
Operating Temperature-40℃~+85℃
Output Power3Wx1@4Ω
ClassClass D
Power Supply Rejection Ratio (PSRR)-63dB
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging4000
Sales UnitPiece

Introduction

AI Translation

3W mono filterless Class-D audio amplifier. High PSRR, differential inputs reject noise and RFI. 90% efficiency and minimal PCB footprint make it ideal for handheld device applications; pop-free 1ms fast startup time also makes it an excellent choice for PDA applications. The filterless architecture eliminates output filters, reducing external component count, saving PCB area and system cost, and simplifying application design.

Features

AI Translation
  • Excellent full-bandwidth EMI suppression
  • Excellent pop-and-click noise suppression
  • 3W output power (5V supply, 4Ω load)
  • 0.1% THD (0.5W output power, 3.6V supply)
  • Filterless Class-D architecture
  • Up to 90% efficiency
  • High PSRR: -80dB (217Hz)
  • Low quiescent current: 3mA (3.6V supply, no load)
  • Operating voltage range: 3.0V - 5.5V
  • Overcurrent protection, overtemperature protection, undervoltage protection
  • Package: SOP8 lead-free package

Applications

AI Translation
  • Mobile phones/smartphones
  • MP4/MP3