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ANALOG DEVICES  ADAU1452WBCPZ  Audio Control, Audio Digital Signal Processor, 2.97V to 3.63V, I2C, SPI, LFCSP, 72 Pins, -40 °C

ANALOG DEVICES ADAU1452WBCPZ

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Product Overview

The ADAU1452WBCPZ is a SigmaDSP Digital Audio Processor that far exceeds the digital signal processing capabilities. The restructured hardware architecture is optimized for efficient audio processing. The audio processing algorithms are realized in sample-by-sample and block-by-block paradigms that can both be executed simultaneously in a signal processing flow created using the graphical programming tool, SigmaStudio™. The restructured digital signal processor (DSP) core architecture enables some types of audio processing algorithms to be executed using significantly fewer instructions than were required on previous SigmaDSP generations, leading to vastly improved code efficiency. The ADAU1452 interface with a wide range of ADCs, DACs, digital audio devices, amplifiers and control circuitry, due to their highly configurable serial ports, S/PDIF interfaces and multipurpose input/output pins.
  • Fully programmable audio DSP for enhanced sound processing
  • SigmaStudio, a proprietary graphical programming tool for the development of custom signal flows
  • Audio I/O and routing
  • Integer PLL and flexible clock generators
  • Clock oscillator for generating master clock from crystal
  • Integrated die temperature sensor
  • I²C and SPI control interfaces (both slave and master)
  • Standalone operation
  • On-chip regulator for generating 1.2V from 3.3V supply
  • Stereo S/PDIF input and output
  • Four PDM microphone input channels

Applications

Automotive; Consumer Electronics; Hobby & Education; Audio; Commercial
ESD sensitive device, take proper precaution while handling the device.

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Product Information

Audio Control Type:
Audio Digital Signal Processor
Supply Voltage Range:
2.97V to 3.63V
Control Interface:
I2C, SPI
Audio IC Case Style:
LFCSP
No. of Pins:
72Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
105°C
Packaging:
Each
Product Range:
ADAU1452 Series
MSL:
MSL 3 - 168 hours
SVHC:
No SVHC (15-Jun-2015)

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Legislation and Environmental

Moisture Sensitivity Level:
MSL 3 - 168 hours
Product Traceability
RoHS Compliant:
Yes

Applications

  • Automotive;
  • Consumer Electronics;
  • Hobby & Education;
  • Audio;
  • Commercial

Substitutes

ADAU1452WBCPZ-RL

300 MHz 32bit SigmaDSP Audio Processor, REEL

ANALOG DEVICES

0

Price for: Each (Supplied on Full Reel)

2000+ $14.79

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