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PAM8403 5V Two-channel Stereo Mini Class-D 3W+3W Audio Amplifier

PAM8403 5V Two-channel Stereo Mini Class-D 3W+3W Audio Amplifier

Name: PAM8403 5V Two-channel Stereo Mini Class-D 3W+3W Audio Amplifier
Availability: InStock
Rating: 4.94 (16 reviews)

Available:In Stock

Product SKU: KG089

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₹ 19 ~~₹ 29~~

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Warehouse Details 11H-168

Specification

Description

PAM8403 5V Two-channel Stereo Mini Class-D 3W+3W Audio Amplifier

The PAM8403 5V Two-channel Stereo is a 3W+3W, class-D audio amplifier. Allowing it to achieve high-quality sound reproduction. The new filterless architecture allows the device to drive the speaker directly, requiring no low-pass output filters, thus saving system cost and PCB area. With the same numbers of external components, the efficiency of the PAM8403 is much better than that of Class-AB cousins. It can extend the battery life, which makes it well-suited for portable applications.

Technical Details

Output Power (W): 6
Operating Voltage (VDC): 2.5 to 5.5
No. of Channels: 2
Max Gain: 24 dB
Current Handle Capacity (A): 0.08
Efficiency: 87%
Amplifier IC: PAM 8403
Dimensions (L x W x H) mm: 21 x 18 x 3
Weight (g): 5
S/N Ratio (dB): 80

Features

Dual channel stereo, high output power (3 W + 3 W power @ 5V and 4 ohms load).
Good sound quality.
Double panel wiring solves crosstalk.
Super mini design allows it to be easily placed in a variety of digital products.
3W output at 10% THD with a 4Ω load and 5V power supply.
Filterless, low quiescent current and low EMI.
Superior low noise.
Short circuit protection.
Thermal shutdown.

Applications :

Industrial Temperature Monitoring: Precise measurements in industrial processes.
HVAC and Refrigeration Systems: Regulates temperature in heating and cooling systems.
Food Processing and Storage: Ensures food safety through accurate temperature control.
Boilers and Heating Systems: Monitors temperature for safe and efficient heating.
Laboratory Testing: Provides reliable temperature data for research.
Marine and Aquatic Temperature Measurement: Ideal for monitoring temperatures in aquatic environments.
Automotive and Renewable Energy Systems: Tracks temperatures in engines and renewable energy systems.