AN7397K Datasheet PDF - Panasonic Semiconductor Spatializer IC for I2C bus Specs

AN7397K - Spatializer IC for I2C bus

Datasheet Summary

Description

Pin No.

1 2 3 4 5 6 7 8 9 10 L-in 1/2 VCC L-out S-out R-out R-ret.

Mode L-ret.

Absolute Maximum Ratings Parameter Supply voltage Supply current Power dissipation

Features

ovides deep 3-D sound with conventional 2speaker system.
The audio signal recorded through this IC can be reproduced with usual stereo system.
Performs optimal processing to the sound source recorded with surround-effect so as not to give double effects.
Sound localization can be varied.
A pseudo stereo effect for the monaural audio signal is achieved.
Positions and moves each sound source on 270° arc in real time.
An on-chip serial con.

Datasheet Details

Part number	AN7397K
Manufacturer	Panasonic Semiconductor
File Size	149.64 KB
Description	Spatializer IC for I2C bus
Datasheet	AN7397K Datasheet
Additional preview pages of the AN7397K datasheet.

📁 Similar Datasheet

AN7310N - Dual Pre-Amplifier for Car Radio (Matsushita Electric)

AN7312 - DUAL RECORDING /PLAYBACK PRE AMPLIFIER CIRCUIT WITH ALC (Panasonic)

AN7315 - Low Voltage Dual Pre-Amplifier Circuit (Matsushita)

AN7316 - DUAL RECORDING AND PLAYBACK PRE-AMPLIFIER IC FOR SINGLE/DOUBLE CASSETTE (Panasonic)

AN7317 - Dual Recording and Playback Pre-AMP IC for Single/Double Cassette (Matsushita)

AN732 - Designing A High-Voltage Non-Isolated Buck-Boost Converter with the Si9121DY (Vishay Siliconix)

AN7320 - Pre-Amplifier Circuit (Matsushita)

AN7322 - Live IC for PRC & Stereo Headphone Player (Matsushita)

AN7330K - Dual Channels 3-Bands Graphic Equalizer IC (Panasonic)

AN7332K - Dual 4-Bands Graphic Equalizer (Panasonic)

Full PDF Text Transcription

Click to expand full text

ICs for Audio Common Use AN7397K, AN7397S Spatializer IC for I2C bus ■ Overview Spatializer Audio Processor is a signal processing technology, monopolized by Desper Products, Inc., that was developed for commercial electronics and multimedia markets, and is based on Desper's “PRO Spatializer” that is a 3-D audio production system for business use. The AN7397K, AN7397S utilizes the innovative technology adopted in that system, and provides sound enhancement effect and sound expansion with the conventional 2-speaker stereo system. AN7397K 19.1±0.3 20 11 Unit: mm 6.35±0.30 1 10 1.1±0.25 3.45±0.25 4.50±0.25 1.778 0.9±0.25 0.5±0.1 3° to 7.62±0.25 1 5° 0.35 – 0.05 +0.1 ■ Features • Provides deep 3-D sound with conventional 2speaker system.

Published: Mar 26, 2005 |