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DIODES PAM8007NHRRoHS

Manufacturer
DIODES
MPN
PAM8007NHR
LCSC Part #
C493501
Packaging
SSOP-24
Customer #
Key Attributes
3W Class-D Audio Amplifier with Headphone Amplifier and DC Volume Control
Datasheetpdf iconDIODES PAM8007NHR
In-Stock: 632
632 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.4686$ 0.47
10+$ 0.4196$ 4.20
30+$ 0.3942$ 11.83
100+$ 0.3689$ 36.89
500+$ 0.3547$ 177.35
1,000+$ 0.3467$ 346.70
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Audio Amplifiers
ManufacturerDIODES
PackagingSSOP-24
Quiescent Current12mA
Total Harmonic Distortion + Noise (THD+N)0.12%
Number of Inputs-
Signal-to-Noise Ratio84dB
FeaturesFilterless architecture;Analog voltage gain;Automatic mute/no-noise switch
Voltage - Supply2.5V~5.5V
Speaker Channels2-Channel
Efficiency92%
Operating Temperature-20℃~+85℃
Output Power3.1Wx2@4Ω
ClassClass D
Power Supply Rejection Ratio (PSRR)63dB
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The PAM8007 is a 3W, Class- D audio amplifier with headphone amplifier. Advanced 64- Step DC volume control minimizes external components and allows speaker volume control and headphone volume control. It offers low THD+N, to produce high- quality sound reproduction. The new filterless architecture allows the device to drive the speaker directly, without low- pass output filters which will save 30% system cost and 75% PCB area. With the same numbers of external components, the efficiency of the PAM8007 is much better than class- AB cousins. It can extend the battery life thus be ideal for portable applications. The PAM8007 is available in a SSOP- 24 and SOP- 24 package.

Features

AI Translation
  • 3W Output at 10% THD with a 4Ω Load and 5V Power Supply
  • Filterless, Low Quiescent Current and Low EMI
  • Low THD+N
  • 64-Step DC Volume Control
  • Headphone Output Function
  • Superior Low Noise
  • Low Pop Noise
  • Efficiency up to 92%
  • Short-Circuit Protection
  • Thermal Shutdown
  • Few External Components to Save the Space and Cost
  • Pb-Free Package

Applications

AI Translation
  • LCD monitors/TV projectors
  • Notebook computers
  • Portable speakers
  • Portable DVD players, game machines
  • VoIP/speaker phones