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NJU26207 Datasheet Dolby Volume Decoder

Manufacturer: New Japan Radio

General Description

The NJU26207 is a digital signal processor that provides the function of Dolby Volume.

Dolby Volume solves volume level difference among channels, input sources and etc.

The mix balance is reproduced by high or low volume level.

Overview

NJU26207 www.DataSheet4U.com Dolby Volume Decoder General.

Key Features

  • -Software Dolby Volume (512FFT Window / 20Band) Delay Master Volume / Balance Control Sampling Frequency : 32kHz, 44.1kHz, 48kHz 2 Input channels, 2 Output channels -Hardware 24bit Fixed-point Digital Signal Processing Maximum Clock Frequency : 12.288MHz(Standard), built-in PLL Circuit Digital Audio Interface : 4 Input ports / 3 Output ports Digital Audio Format : I2S 24bit, left-justified, right-justified, BCK : 32fs/64fs Master / Slave Mode Microcomputer Interface I2C Bus (Standard-mode/100kbp.