Datasheet > AN7397K/AN7397S

AN7397K/AN7397S

更新时间： 2024-11-28 23:30:39

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
6页	123K
描述
AN7397K. AN7397S - Spatializer IC for I2C bus

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AN7397K/AN7397S 数据手册

ICs for Audio Common Use

AN7397K, AN7397S

Spatializer IC for I²C bus

I Overview

AN7397K

Unit: mm

19.1±0.3

Spatializer Audio Processor is a signal process-

ing 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.

7.62±0.25

1.778

0.5±0.1

0.90±0.25

Seating plane

I Features

SDIP020-P-0300

• Provides deep 3-D sound with conventional 2-

speaker system.

AN7397S

Unit: mm

• 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.

12.6±0.3

• Sound localization can be varied.

• A pseudo stereo effect for the monaural audio sig-

nal is achieved.

0° to 10°

0.3

• Positions and moves each sound source on 270°

arc in real time.

1.27

(0.60)

0.40±0.25

Seating plane

• An on-chip serial control bus (i.e., I²C) to vary

space-effect and change modes.

SOP020-P-0300B

I Applications

• Televisions, videos, audio equipment, DVDs, per-

sonal computers, and game machines

I Pin Assignment

Note) Spatializer^and the device trademark of circle-in-square

are owned by Desper Products Inc..

This product can be used with the consent of the Desper Products Inc..

Under the terms of the agreement between Matsushita Electronics and Desper Products Inc., no technical information on the

Spatializer, which is applied to this product, shall be provided.

12 3 4 5 6

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与AN7397K/AN7397S相关器件

型号	品牌	获取价格	描述	数据表
AN7397KS	PANASONIC	获取价格	Micro Peripheral IC
AN7397S	PANASONIC	获取价格	Spatializer IC for I2C bus
AN7399	PANASONIC	获取价格	Consumer Circuit, Bipolar, PDIP16, DIP-16
AN7399S	PANASONIC	获取价格	Spatializer sound processor IC
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AN7410N	ETC	获取价格	FM Receiver Circuit
AN7411	PANASONIC	获取价格	fM STEREO MULTIPLEX DEMODULATOR
AN7414	ETC	获取价格	FM Receiver Circuit
AN7415	ETC	获取价格	FM Receiver Circuit
AN7415/S	ETC	获取价格	FM Stereo Multiplex Demodulator