ADAU1452KCPZ

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ADAU1452KCPZ

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300 MHZ 32BIT SIGMADSP AUDIO PRO

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Especificações

Atributo Valor
Package Tray
Series SigmaDSP®
ProductStatus Active
Type Sigma
Interface I²C, SPI
ClockRate 294.912MHz
Non-VolatileMemory ROM (32kB)
On-ChipRAM 160kB
Voltage-I/O 3.30V
Voltage-Core 1.20V
OperatingTemperature 0°C ~ 70°C (TA)
MountingType Surface Mount
Package/Case 72-VFQFN Exposed Pad, CSP

Visão Geral

Description

The ADAU1452KCPZ is a digital audio processor developed by Analog Devices, part of the SigmaDSP family. This device is designed for audio signal processing applications and offers a blend of high performance and ease of use. It features a 32-bit DSP core, allowing complex audio processing tasks such as filtering, equalization, and sound effects. The ADAU1452KCPZ provides a range of configurable inputs and outputs, supporting flexible audio routing and mixing.
One of the key features is its SigmaStudio software support, which provides a graphical interface for designing and testing audio signal processing flows without extensive coding, making it accessible for both novice and experienced engineers. The device also includes a range of built-in algorithms and the ability to create custom ones.
The ADAU1452KCPZ is suitable for various applications, including consumer audio devices, automotive audio systems, and professional audio equipment. Its compact package and power efficiency make it ideal for space-constrained applications while maintaining high audio fidelity.

Equivalent

The ADAU1452KCPZ is a SigmaDSP digital audio processor from Analog Devices. Equivalent products include:
1. ADAU1466 - Another model from Analog Devices with enhanced features.
2. ADAU1701 - Similar DSP capabilities but with integrated ADC/DAC.
3. TAS3108 from Texas Instruments - Offers digital audio processing capabilities.
4. AKM AK7738 - A DSP chip with similar processing abilities.
Always check specific requirements and datasheets for compatibility.

Features

The ADAU1452KCPZ is a SigmaDSP digital audio processor from Analog Devices, designed for high-performance audio applications. Key features include:
1. DSP Architecture: It features a 32-bit DSP core optimized for audio processing, supporting up to 294 MHz clock speeds and 1.2 V core voltage.
2. Audio Channels: Supports up to 295 MHz clock rate and can handle 48 kHz to 192 kHz sample rates, accommodating a wide range of audio applications.
3. Memory: The processor includes 68 kB of RAM for audio processing and 8 kB for parameter storage.
4. I/O Interfaces: It supports multiple serial data I/O ports, with up to 16 input channels and 16 output channels. It includes I2C/SPI control interfaces.
5. Low Power Consumption: Designed for efficient power usage in portable and battery-operated devices.
6. Software: Compatible with SigmaStudio software for easy programming and real-time parameter tuning.
7. Package: Offered in a 64-lead LFCSP package.
These features make the ADAU1452KCPZ suitable for a variety of consumer and professional audio products, including active speakers, soundbars, and AV receivers.

Pinout

The ADAU1452KCPZ is a SigmaDSP digital audio processor from Analog Devices. It comes in a 72-pin LFCSP (Lead Frame Chip Scale Package). The ADAU1452 is designed for audio signal processing and includes features such as advanced digital filtering, audio mixing, and dynamic range control. It supports a variety of serial audio interfaces, including I²S, TDM, and others, allowing it to integrate with a wide range of audio systems. This processor is suitable for applications requiring complex audio processing like equalization, bass enhancement, and noise reduction.

Manufacturer

The ADAU1452KCPZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational company specializing in the production of semiconductor devices, including integrated circuits used in analog and digital signal processing. The company serves a wide range of industries, including communications, automotive, consumer electronics, industrial, and healthcare. Their products are often employed in applications requiring high performance and reliability, such as data conversion, signal conditioning, and power management. Analog Devices is known for its focus on innovation and quality in the field of electronic components.

Application

The ADAU1452KCPZ is a SigmaDSP digital audio processor commonly used in audio signal processing applications. Key application areas include:
1. Consumer Audio Devices: Enhances audio quality in soundbars, home theaters, and headphones.
2. Automotive Audio Systems: Used in car audio systems for sound processing and enhancement.
3. Professional Audio Equipment: Supports audio mixing, equalization, and effects processing in mixers and amplifiers.
4. Musical Instruments: Implements audio effects and signal processing in electronic instruments.
5. Broadcast Equipment: Assists in audio compression, noise reduction, and equalization in broadcasting tools.
These applications leverage the processor's capabilities for real-time audio processing and advanced sound effects.

Package

The ADAU1452KCPZ is a digital signal processor from Analog Devices, housed in a 64-lead LFCSP (Lead Frame Chip Scale Package) with a quad flat package layout. This package type is compact and suitable for surface mount technology, designed to optimize thermal and electrical performance.

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