SAA2521 Datasheet - Philips

SAA2521 Masking threshold processor for MPEG layer 1 audio compression applications

SAA2521 The SAA2521 performs the adaptive allocation and scaling function for calculating the masking thresholds and sub-band sample accuracy in MPEG layer 1 applications. The SAA2521 is intended for use in conjunction with the stereo filter codec SAA2520. CODE SOT205AG(1) August 1993 2 Philip.

SAA2521 Features

* Stereo or 2-channel mono encoding

* Status may be read continuously

* Microcontroller interface

* I2S-interfaces

* Allocation algorithm including optional emphasis correction (for 44.1 kHz)

* Reduced power consumption

* 4 V nominal operating

SAA2521_PhilipsSemiconductors.pdf

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Datasheet Details

Part number:

SAA2521

Manufacturer:

Philips

File Size:

108.28 KB

Description:

Masking threshold processor for mpeg layer 1 audio compression applications.

SAA2521 Distributor

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TAGS

SAA2521 SAA2521 Masking threshold processor for MPEG layer audio compression applications Philips