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D2-41051-QR +BOM

Intelligent Digital Amplifier PWM Controller and Audio Processor

Manufacturer:

Renesas Electronics Corporation
Mfr.Part #:

D2-41051-QR
Datasheet:

D2-41051-QR Datasheet (PDF)
Type:

Class D
Output Type:

2-Channel (Stereo) with Subwoofer
Voltage - Supply:

1.7V ~ 1.9V
Features:

PWM Control
EDA/CAD Models:

Request Free CAD Models for D2-41051-QR

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

D2-41051-QR General Description

The D2-4 Family (D2-41051 and D2-41151 (D2-41x51-QR)) devices are complete System-on-Chip (SoC) Audio Processor and Class-D Amplifier Controllers that offer a powerful yet very cost effective audio solution for high volume consumer products, including digital TV systems, PC multimedia speakers, and portable device docking stations. This 4th generation Digital Audio Processor (D2-4 family) device combines extensive integrated DSP processing and configurable audio processing algorithms for complete audio system control. The D2-4 family devices offer the optimum balance of functionality and lowest system material cost, especially in an SoC system architecture with I²S audio output. All audio processing and amplifier control is handled by the D2-4 family, and its ease of integration to the existing system processor handles all system control functions.

Key Features

All digital class-D amplifier controller with integrated Digital Signal Processing (DSP)
Fully programmable audio signal path parameters
Up to 5 channels of Digital Signal Processing (DSP)
Includes equalizers, filters, mixers, and other common audio processing blocks
Audio enhancement algorithms included
I²S and S/PDIF™ digital audio stereo inputs
I²C host control port
Asynchronous sample rate converters, sample rates from 32kHz up to 192kHz
Supports 2.0, 2.1, or bi-amp amplifier outputs with discrete or integrated power stages

Specifications

Series	-	Type	Class D
Output Type	2-Channel (Stereo) with Subwoofer	Max Output Power x Channels @ Load	-
Voltage - Supply	1.7V ~ 1.9V	Features	PWM Control
Mounting Type	Surface Mount	Operating Temperature	-10°C ~ 85°C (TA)
Base Product Number	D2-41051