TEA0679 NXP I2C-bus controlled dual Dolby* B-type noise reduction circuit for playback applications Datasheet. existencias, precio

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TEA0679

NXP
TEA0679
TEA0679 TEA0679
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Part Number TEA0679
Manufacturer NXP (https://www.nxp.com/)
Description The TEA0679T is a bipolar integrated circuit that provides two channels of Dolby B noise reduction for playback applications in car radios. It includes head and equalization amplifiers with electronic...
Features
• Dual Noise Reduction (NR) channels
• Head preamplifiers
• Reverse head switching
• Automatic Music Search (AMS)
• Blank skip
• Mute position
• Equalization with electronically switched time constants
• Switch functions and level adjustment controlled via I2C-bus
• Optional switch inputs TTL compatible
• Dolby reference level = 387.5 mV
• Contained in a 32-pin small outline package
• Improved EMC behaviour. GENERAL DESCRIPTION The TEA0679T is a bipolar integrated circuit that provides two channels of Dolby B noise reduction for playback applications in car radios. It includes head and equaliz...

Document Datasheet TEA0679 Data Sheet
PDF 336.38KB

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