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DIODES PAM8407DRRoHS

Manufacturer
DIODES
MPN
PAM8407DR
LCSC Part #
C177141
Packaging
SOIC-16
Customer #
Key Attributes
2x3W Stereo Differential Input Class D Audio Amplifier with Up/Down Volume Control
Datasheetpdf iconDIODES PAM8407DR
In-Stock: 274
274 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.8767$ 0.88
10+$ 0.6906$ 6.91
30+$ 0.5887$ 17.66
100+$ 0.4726$ 47.26
500+$ 0.4217$ 210.85
1,000+$ 0.3978$ 397.80
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Audio Amplifiers
ManufacturerDIODES
PackagingSOIC-16
Quiescent Current8mA
Total Harmonic Distortion + Noise (THD+N)0.08%
Number of Inputs2 Pairs Differential Inputs
Signal-to-Noise Ratio95dB
FeaturesFilterless architecture;Digitally programmable gain;Enable/shutdown function;Automatic mute/no-noise switch
Voltage - Supply2.5V~6V
Speaker Channels2-Channel
Efficiency87%;83%
Operating Temperature-40℃~+85℃
Output Power2.4Wx2@4Ω
ClassClass D
Power Supply Rejection Ratio (PSRR)70dB
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The PAM8407 is a filter- less Class- D amplifier with high SNR and differential input that helps eliminate noise. Advanced 32- step Up/Down volume control minimizes external components and allows speaker volume control. The PAM8407 supports 2.5V to 6V operation make it idea for up to 4 cells alkaline battery applications. Features like greater than 87% efficiency and small PCB area make the PAM8407 Class- D amplifier ideal for portable applications. The output uses a filter- less architecture minimizing the number of external components and PCB area whilst providing a high performance, simple and lower cost system. The PAM8407 built in auto recovery SCP (short circuit protection) and thermal shutdown. The PAM8407 is available in SO- 16 package.

Features

AI Translation
  • 3W Output at 10% THD with a 4Ω load and 5V Supply
  • 2.4W Output at 1% THD with a 4Ω Load and 5V Supply
  • 2.5V to 6.0V VDD Operating
  • Fully Differential Input
  • Filterless, Low Quiescent Current and Low EMI
  • Low THD+N
  • 32- step Up/Down Volume Control from: 40dB to 24dB
  • Superior Low Noise: 60uV
  • Minimize Pop/Clip Noise
  • Auto Recovery Short Circuit Protection
  • Thermal Shutdown
  • Pb- Free SO- 16 Package

Applications

AI Translation
  • PC Speaker
  • Wireless Speaker
  • Home Sound Systems
  • Active Speakers
  • Docking stations