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LA4805 Datasheet (PDF) - Sanyo Semicon Device

LA4805 Datasheet PDF - Sanyo Semicon Device
Part # LA4805
Download  LA4805 Download
File Size   346.4 Kbytes
Page   17 Pages
Manufacturer  SANYO [Sanyo Semicon Device]
Direct Link  https://www.sanyo-av.com/us/
Logo SANYO - Sanyo Semicon Device
Description 3V Stereo Headphone Power Amplifier

LA4805 Datasheet (PDF)

Go To PDF Page Download Datasheet
LA4805 Datasheet PDF - Sanyo Semicon Device

Part # LA4805
Download  LA4805 Click to download

File Size   346.4 Kbytes
Page   17 Pages
Manufacturer  SANYO [Sanyo Semicon Device]
Direct Link  https://www.sanyo-av.com/us/
Logo SANYO - Sanyo Semicon Device
Description 3V Stereo Headphone Power Amplifier

LA4805 Datasheet (HTML) - Sanyo Semicon Device


LA4805 Product details

Overview

The LA4805V is a power IC developed for use in stereo headphones. It includes low frequency enhancement, beep function and output control circuits on-chip. Furthermore, the LA4805V realizes a high S/N ratio, a high ripple exclusion ratio, and low current drain.



Features

• Low current drain (8.3 mA typical)

• High S/N ratio (90 dB typical, 13 µV)

• High ripple exclusion ratio (75 dB typical)

• No output electrolytic capacitors required

• Ultra-miniature package (SSOP-30)



Functions

• Stereo headphone power amplifier

• Low frequency enhancement (L.BOOST)

• Beep amplifier

• Output suppression circuit (PVSS)

• Power switch

• Muting switch




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About Sanyo Semicon Device


Sanyo Semiconductor Device Corporation, or Sanyo Semicon Device, was a subsidiary of Sanyo Electric Co., Ltd., a Japanese electronics company. Sanyo Semicon Device was a manufacturer of semiconductor devices, including diodes, transistors, and other components for consumer electronics, automotive, and industrial applications. The company was established in 1970 and was headquartered in Osaka, Japan.

Sanyo Semicon Device was known for its high-quality products and its commitment to meeting the needs of its customers. The company had a strong focus on research and development and was involved in the development of new technologies and products for the semiconductor industry. Sanyo Semicon Device's products were widely used in a variety of applications and helped support the growth of the electronics industry.

In 2010, Sanyo Electric was acquired by Panasonic Corporation, a leading global electronics company. As a result, Sanyo Semicon Device became a subsidiary of Panasonic and was integrated into its semiconductor business. The acquisition allowed Panasonic to expand its product portfolio and offerings in the semiconductor market and further strengthen its position in the electronics industry.

*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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