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PAM8403 Datasheet, PDF

Search Partnumber : Match&Start with "PAM8403" - Total : 7 ( 1/1 Page)
ManufacturerPart #DatasheetDescription
logo
Power Analog Micoelectr...
PAM8403 PAM-PAM8403 Datasheet
194Kb/12P
   Filterless 3W Class-D Stereo Audio Amplifier
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Diodes Incorporated
PAM8403 DIODES-PAM8403 Datasheet
380Kb/11P
   FILTERLESS 3W CLASS-D STEREO AUDIO AMPLIFIER
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ARTSCHIP ELECTRONICS CO...
PAM8403 ARTSCHIP-PAM8403 Datasheet
237Kb/12P
   Filterless 3W Class-D Stereo Audio Amplifier
logo
Power Analog Micoelectr...
PAM8403DR PAM-PAM8403DR Datasheet
194Kb/12P
   Filterless 3W Class-D Stereo Audio Amplifier
logo
ARTSCHIP ELECTRONICS CO...
PAM8403DR ARTSCHIP-PAM8403DR Datasheet
237Kb/12P
   Filterless 3W Class-D Stereo Audio Amplifier
logo
Diodes Incorporated
PAM8403DR-H DIODES-PAM8403DR-H Datasheet
269Kb/11P
   FILTERLESS 3W CLASS-D STEREO AUDIO AMPLIFIER
PAM8403H DIODES-PAM8403H Datasheet
269Kb/11P
   FILTERLESS 3W CLASS-D STEREO AUDIO AMPLIFIER
Search Partnumber : Start with "PAM8403" - Total : 18 ( 1/1 Page)
logo
Power Analog Micoelectr...
PAM8403DR PAM-PAM8403DR Datasheet
194Kb/12P
   Filterless 3W Class-D Stereo Audio Amplifier
logo
ARTSCHIP ELECTRONICS CO...
PAM8403DR ARTSCHIP-PAM8403DR Datasheet
237Kb/12P
   Filterless 3W Class-D Stereo Audio Amplifier
logo
Diodes Incorporated
PAM8403DR-H DIODES-PAM8403DR-H Datasheet
269Kb/11P
   FILTERLESS 3W CLASS-D STEREO AUDIO AMPLIFIER
PAM8403H DIODES-PAM8403H Datasheet
269Kb/11P
   FILTERLESS 3W CLASS-D STEREO AUDIO AMPLIFIER
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List of Unclassifed Man...
PAM8402 ETC1-PAM8402 Datasheet
162Kb/3P
   2 Watt Class-D Audio Amplifiers with Enable
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Diodes Incorporated
PAM8404 DIODES-PAM8404 Datasheet
707Kb/18P
   3W/CH FILTERLESS STEREO CLASS-D AUDIO AMPLIFIER
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Power Analog Micoelectr...
PAM8404 PAM-PAM8404 Datasheet
347Kb/18P
   3W/CH Filterless Stereo Class-D Audio Amplifier
PAM8404KGR PAM-PAM8404KGR Datasheet
347Kb/18P
   3W/CH Filterless Stereo Class-D Audio Amplifier
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Diodes Incorporated
PAM8404KGR DIODES-PAM8404KGR Datasheet
707Kb/18P
   3W/CH FILTERLESS STEREO CLASS-D AUDIO AMPLIFIER
PAM8404ZER DIODES-PAM8404ZER Datasheet
707Kb/18P
   3W/CH FILTERLESS STEREO CLASS-D AUDIO AMPLIFIER
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Power Analog Micoelectr...
PAM8404ZER PAM-PAM8404ZER Datasheet
347Kb/18P
   3W/CH Filterless Stereo Class-D Audio Amplifier
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Diodes Incorporated
PAM8406 DIODES-PAM8406 Datasheet
560Kb/14P
   ALTERNATIVE 5W STEREO AUDIO AMPLIFIER
PAM8406DR DIODES-PAM8406DR Datasheet
560Kb/14P
   ALTERNATIVE 5W STEREO AUDIO AMPLIFIER

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PAM8403 Distributor

DistributorPart #ManufacturerDescriptionPriceQty.
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Brief Description of PAM8403


The PAM8403 is a stereo audio amplifier integrated circuit (IC) that is commonly used for low-power applications in electronic projects, particularly in audio amplifier circuits. Here are some key features and specifications of the PAM8403:

Type: Class D Audio Amplifier.

Number of Channels:

The PAM8403 is a stereo amplifier, meaning it can amplify audio signals for two separate channels (left and right).
Output Power:

The output power of the PAM8403 is typically specified for a given load impedance. Common configurations include 3W per channel into a 4-ohm load or 1.8W per channel into an 8-ohm load.
Operating Voltage:

The typical operating voltage is in the range of 2.5V to 5.5V, making it suitable for low-voltage applications.
Efficiency:

Class D amplifiers, including the PAM8403, are known for their high efficiency, resulting in less power dissipation and longer battery life in portable applications.
Signal-to-Noise Ratio (SNR):

The SNR is a measure of the quality of the audio signal and is typically specified in decibels (dB).
Total Harmonic Distortion (THD):

THD is a measure of the distortion introduced by the amplifier and is also specified as a percentage.
Shutdown Function:

Some versions of the PAM8403 include a shutdown or mute function to conserve power when the amplifier is not in use.
Package:

The PAM8403 is commonly available in a small package, such as SOP-16 or other surface-mount packages.
Input Interface:

The amplifier can accept audio input signals in the form of analog audio.
Applications:

Portable speakers, audio players, amplification for small electronic projects, and other low-power audio applications.
Built-in Thermal Shutdown Protection:

The IC may include thermal shutdown protection to prevent damage due to excessive heat.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.

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