SAA2521 Masking threshold processor for MPEG layer 1 audio compression applications

Philips

Description

INTEGRATED CIRCUITS DATA SHEET SAA2521 Masking threshold processor for MPEG layer 1 audio compression applications Preliminary speciﬁcation File und.
SAA2521 The SAA2521 performs the adaptive allocation and scaling function for calculating the masking thresholds and sub-band sample accuracy in MPE.

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Datasheet Specifications

Part number: SAA2521
Manufacturer: Philips
File Size: 108.28 KB
Datasheet: SAA2521_PhilipsSemiconductors.pdf
Description: Masking threshold processor for MPEG layer 1 audio compression applications

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 Distributors

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SAA2521 Masking threshold processor for MPEG layer audio compression applications Philips

Philips SAA2521-like datasheet