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D2-45157 - (D2-45057 / D2-45157) Intelligent Digital Amplifier PWM Controller and Audio Processor

Download the D2-45157 datasheet PDF. This datasheet also covers the D2-45057 variant, as both devices belong to the same (d2-45057 / d2-45157) intelligent digital amplifier pwm controller and audio processor family and are provided as variant models within a single manufacturer datasheet.

Description

10 Typical Performance Characteristics 14 Test Considerations 14 Full-Bridge Typical Performance Curves 14 Half-Bridge Typical Performance Curves 15 Functional Description 17 Overview 17 Audio Enhancement

Features

  • All Digital Class-D Amplifier and Controller with Integrated Digital Signal Processing (DSP).
  • Four Integrated Power Stages Supporting - 2 Channels, Bridged - 4 Channels, Half-Bridge - 2 Channels, Half-Bridge, plus 1 Channel Bridged.
  • Output Power (Bridged) - 25W (8Ω,.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (D2-45057_IntersilCorporation.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number D2-45157
Manufacturer Intersil (Renesas)
File Size 449.22 KB
Description (D2-45057 / D2-45157) Intelligent Digital Amplifier PWM Controller and Audio Processor
Datasheet download datasheet D2-45157 Datasheet

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Part Number Description
D2-45057 (D2-45057 / D2-45157) Intelligent Digital Amplifier PWM Controller and Audio Processor

Full PDF Text Transcription

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Intelligent Digital Amplifier PWM Controller and Audio Processor D2-45057, D2-45157 The D2-45057 and D2-45157 devices are complete System-on-Chip (SoC) Class-D digital audio amplifiers. Combining high performance integrated Power Stages along with an optimized Audio Processor feature set and PWM Controller, these devices offer a complete, powerful, and very cost effective audio solution for high volume and cost-critical products. This 4th generation Digital Audio Engine (DAE-4P)™ device combines extensive integrated Digital Signal Processor (DSP) audio processing with amplifier control, for a complete audio solution. Its ease of integration into the existing system processor provides complete support for all system product and amplifier functions.
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