ADAU1450WBCPZ-RL

High-Performance Fixed-Point Audio DSP for Multi-Channel Audio Processing

Product Description

Product Overview

The ADAU1450WBCPZ-RL is a high-performance SigmaDSP® digital audio processor from Analog Devices, designed for advanced multi-channel audio processing applications. It features a powerful fixed-point DSP core capable of handling complex audio algorithms such as equalization, crossover filtering, dynamics processing, and mixing. With flexible serial audio interfaces and extensive on-chip memory, the ADAU1450 enables designers to implement sophisticated audio signal chains without the need for external DSPs or MCUs.

Key Features

High-performance SigmaDSP® fixed-point audio processor
Supports complex audio algorithms: EQ, crossover, dynamics, mixing
Multiple serial audio interfaces (I²S / TDM)
Flexible routing for multi-channel audio streams
Large on-chip program and data memory
SigmaStudio® graphical development environment
Deterministic, low-latency audio processing
External memory interface support
Compact LFCSP package
Industrial temperature range
Tape & Reel packaging (RL)
RoHS compliant

Applications

Professional audio processors and mixers
Digital audio amplifiers and speaker systems
Multi-channel audio routing and processing
Automotive audio and infotainment systems
Smart speakers and active speaker designs
Audio effects and signal enhancement units
Embedded digital audio platforms

Electrical Summary

Parameter	Typical
Device Type	Digital Audio DSP
DSP Core	SigmaDSP® Fixed-Point
Audio Processing	EQ, Crossover, Dynamics, Mixing
Audio Interfaces	I²S / TDM
Processing Latency	Deterministic, Low
Memory	On-chip Program & Data Memory
Development Tool	SigmaStudio®
Package	LFCSP
Packing	Tape & Reel (RL)
Temperature	–40 °C ~ +105 °C
Compliance	RoHS