ADAU1451WBCPZ - ADI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

ADAU1451WBCPZ
Manufacturer

ADI
ChipWorker Part#

CW2155804
Category

DSP, Digital Signal Processor
Package

LFCSP-72
Description

Analog Devices ADAU1451WBCPZ Audio Processor, 48Channel 192kHz I2S/Left & Right Justified/PCM/TDM 72Pin LFCSP VQ,
Documentation

Datasheet

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ADAU1451WBCPZ Specifications

Attribute	Attribute Value

Part Number	ADAU1451WBCPZ
Manufacturer	ADI
ChipWorker Part#	CW2155804
Category	DSP, Digital Signal Processor
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	72 Pin
Case/Package	LFCSP-72
Number of Channels	48 Channel
Number of Positions	72 Position
RAM Memory Size	64 KB
Power Dissipation	960 mW
Operating Temperature (Max)	105 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	960 mW
Supply Voltage	2.97V ~ 3.63V
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Size-Length	10.1 mm
Size-Width	10.1 mm
Size-Height	0.95 mm
Operating Temperature	-40℃ ~ 105℃ (TA)
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	RoHS Compliant
Lead-Free Status	Contains Lead
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2014/06/16
ECCN Code	EAR99

Product Description

The ADAU1451WBCPZ is a Digital Audio Processor that far exceed the digital signal processing capabilities of earlier SigmaDSP® devices. 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 1.2V, 32-bit DSP core can run at frequencies of up to 294.912MHz and execute up to 6144 instructions per sample at the standard sample rate of 48kHz. However, in addition to industry standard rates, a wide range of sample rates are available.
Fully programmable audio DSP for enhanced sound processing
Audio I/O and routing
Four PDM microphone input channels
Multichannel, byte addressable TDM serial ports
Clock oscillator for generating master clock from crystal
Integer PLL and flexible clock generators
Integrated die temperature sensor
Standalone operation
Self boot from serial EEPROM

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Ordering Information

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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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