TEF6890H/V2,518

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Function:	Audio Tone Processor
Applications:	Automotive Audio
Number of Channels:	6
Interface:	I²C
Voltage - Supply:	8 V ~ 9 V
Operating Temperature:	-40°C ~ 85°C (TA)
Specifications:	AM, FM
Package / Case:	44-QFP
Supplier Device Package:	44-PQFP (10x10)
Base Part Number:	TEF6890

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Audio Special Purpose: TEF6890H/V2,518 application field and working principle

The TEF6890H is a professional audio processor designed to provide a signal processor solution for audio applications. It is a 4-channel signal processor with an output signal level of 28 dBV. The processor has a signal-to-noise ratio of 102 dB and a frequency response of 32 Hz to 40 kHz.The TEF6890H/V2 is a processor specifically designed for the audiovisual field. It features four independent signal inputs and 6 adjustable noise gates. Two channels can be mixed and then separately articulated. Additionally, it has a built-in frequency response curve editor, adjustable hi-pass and low-pass filters, and equalization presets.At its core, the TEF6890H/V2 employs a five-point equalization system to produce wide and detailed sound. The processor\'s architecture is designed to provide an optimal blend of frequencyresponse, dynamic range, and precision response. The processor is also designed to adapt to specific audio needs, such as stereo imaging and vocal performance. Each channel has four individual presetting controls, allowing users to quickly tailor the sound to the source material.In professionally designed audio applications, the TEF6890H/V2 is ideal for preserving the integrity of the source material. This includes sound sources from CDs, analog audio, and digital files. The processor\'s five-point equalization system dynamically articulates the sound to provide the highest possible fidelity. By utilizing its five-stage digital filters, the processor can reduce unwanted noise and ensure clearer, more accurate playback.Additionally, the TEF6890H/V2 is capable of processing an assortment of audio formats. This includes MP3, WAV, Ogg, ALAC, FLAC, M4A, DTS, AIFF, and AAC files. Other supported sampling rates include 44.1kHz, 48kHz, 96kHz, and 192kHz. This allows the processor to easily transition between different workflows, making it as flexible as possible.As with all processing tools, the TEF6890H/V2 is designed with sound quality in mind. Its adjustable low and high-pass filters provide detailed control over the sound, allowing users to adjust the frequency and emotion of the sound source. Additionally, its adjustable noise gates offer further control, providing the user with the ability to eliminate unwanted noise and prevent distortion.Overall, the TEF6890H/V2 is designed to provide quick and efficient signal processing for the audio-visual industry. It features an extensive range of features, and its digital filters provide precision sound control. The processor is an ideal choice for preserving high-grade recordings and creating engaging audio experiences.

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