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Mouser offers ADAU145x SigmaDSP digital audio processors from Analog Devices

By Mouser Electronics on 23rd December 201417th February 2016

Product Details Supplier Info More products

Download document:

ADAU145x series data sheet - .PDF file.

Mouser Electronics is now offering the ADAU145x SigmaDSP digital audio processors from Analog Devices. The ADU145x series is targeted at automotive audio-processing and commercial and professional audio-processing applications, including digital signal processor (DSP) amplifiers, vehicle entertainment systems, sound bars, noise cancellation systems and navigation systems. All ADU145x devices are also suitable for use as general-purpose DSPs that require reduced power consumption.

The fourth-generation, automotive-qualified audio processors feature a DSP core architecture optimised for efficient audio processing. This allows many audio-processing algorithms to be executed using fewer instructions.

The ADAU145x SigmaDSP digital audio processors allow simultaneous processing of both time-domain and frequency-domain algorithms. This power-efficient DSP core can execute complex code while consuming only a few hundred milliwatts of power and can operate at maximum program load while consuming less than 1W. The 1.2V, 32‑bit DSP core can run at frequencies of up to 294.912MHz and execute up to 6,144 instructions per sample at the standard sample rate of 48kHz.

Click on the link above to download the data sheet.

Key features and specifications

Flexible clock generators
Hardware audio routing matrix
Highly configurable serial ports
16 general-purpose input/output pins
Independent slave and master I2C/SPI control ports for communication
Operating temperature of -40°C to +105°C
Small, 72-lead LFCSP package

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