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CRD4525 - 2 x 15 W Digital Amplifier Reference Design

Description

The CRD4525 demonstrates the CS4525 digital PWM controller with integrated power stages.

This reference design implements a two-channel amplifier which delivers 15 W per full-bridge channel into 8 Ω loads using a single +18 V supply.

Features

  •  Output Filters Optimized for 8 Ω Loads  Delivers 15 W/Ch into 8 Ω at 10 % THD+N  Single-Ended 2 VRMS Stereo Analog Inputs  Optical and Coaxial S/PDIF Inputs  Flexible I/O Headers Provided.

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Datasheet Details

Part number CRD4525
Manufacturer Cirrus Logic
File Size 1.05 MB
Description 2 x 15 W Digital Amplifier Reference Design
Datasheet download datasheet CRD4525 Datasheet

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Full PDF Text Transcription

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www.DataSheet4U.com CRD4525 2 x 15 W CS4525 Digital Amplifier Reference Design Features  Output Filters Optimized for 8 Ω Loads  Delivers 15 W/Ch into 8 Ω at 10 % THD+N  Single-Ended 2 VRMS Stereo Analog Inputs  Optical and Coaxial S/PDIF Inputs  Flexible I/O Headers Provided Description The CRD4525 demonstrates the CS4525 digital PWM controller with integrated power stages. This reference design implements a two-channel amplifier which delivers 15 W per full-bridge channel into 8 Ω loads using a single +18 V supply. The CRD4525 is powered by an included 80 W switching mode power supply. Standard RCA phono jacks are provided to easily interface analog input signals with the evaluation board.
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