AN7397K Datasheet (Panasonic Semiconductor) - Spatializer IC for I2C bus

AN7397K, Spatializer IC for I2C bus

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.

D-GND SCL Description Pin No.

11 12 13 14 15 16 17 18 19 20 SDA R-det.1 R-det.2 VCC Space VCA F-in F-out R-in GND Description * Absolute Maximum Ratings Parameter Supply voltage Supply current Power dissipation

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 th

AN7397K Features

* Provides 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.

* Sou