Renesas Electronics Corporation Intelligent Digital Amplifier PWM Controller and Audio Processor D2-45057-QR

Description
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. The four configurable Power Stages operate as four separate Half-Bridge outputs, as two Full-Bridge outputs, or in combinations of Half-Bridge plus Full-Bridge, providing flexible loudspeaker drive solutions. Separate PWM outputs provide additional combinations to drive headphone, or line level stereo and subwoofer outputs.
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Description
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. The four configurable Power Stages operate as four separate Half-Bridge outputs, as two Full-Bridge outputs, or in combinations of Half-Bridge plus Full-Bridge, providing flexible loudspeaker drive solutions. Separate PWM outputs provide additional combinations to drive headphone, or line level stereo and subwoofer outputs.
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
Intelligent Digital Amplifier PWM Controller and Audio Processor - D2-45057-QR - Renesas Electronics Corporation
Milpitas, CA, USA
Intelligent Digital Amplifier PWM Controller and Audio Processor
D2-45057-QR
Intelligent Digital Amplifier PWM Controller and Audio Processor D2-45057-QR
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. The four configurable Power Stages operate as four separate Half-Bridge outputs, as two Full-Bridge outputs, or in combinations of Half-Bridge plus Full-Bridge, providing flexible loudspeaker drive solutions. Separate PWM outputs provide additional combinations to drive headphone, or line level stereo and subwoofer outputs.

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.
The four configurable Power Stages operate as four separate Half-Bridge outputs, as two Full-Bridge outputs, or in combinations of Half-Bridge plus Full-Bridge, providing flexible loudspeaker drive solutions. Separate PWM outputs provide additional combinations to drive headphone, or line level stereo and subwoofer outputs.

Supplier's Site Datasheet
Linear - Linear - Amplifiers - Audio - D2-45057-QR - 1166122-D2-45057-QR - Win Source Electronics
Laguna Hills, CA, United States
Linear - Linear - Amplifiers - Audio - D2-45057-QR
1166122-D2-45057-QR
Linear - Linear - Amplifiers - Audio - D2-45057-QR 1166122-D2-45057-QR
Manufacturer: Intersil Corporation Win Source Part Number: 1166122-D2-45057-QR Manufacturer Homepage: www.intersil.com/cda /home Is this a common-used part?: Yes Popularity: High Fake Threat In the Open Market: 57 pct. Supply and Demand Status: Limited

Manufacturer: Intersil Corporation
Win Source Part Number: 1166122-D2-45057-QR
Manufacturer Homepage: www.intersil.com/cda/home
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 57 pct.
Supply and Demand Status: Limited

Buy Now
Audio Amplifiers - D2-45057-QR-ND - DigiKey
Thief River Falls, MN, United States
Audio Amplifiers
D2-45057-QR-ND
Audio Amplifiers D2-45057-QR-ND
Amplifier IC 2-Channel (Stereo) Class D 68-QFN (10x10)

Amplifier IC 2-Channel (Stereo) Class D 68-QFN (10x10)

Buy Now Datasheet
30W Audio Amplifier 742-D2-45057-QR
IC AMP CLASS D STEREO 30W 68QFN Product overview: D2-45057-QR from Renesas Electronics Corporation is an Audio Amplifier for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 30W. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, 30W. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-D2-45057-QR can be used for catalog matching and distributor lookup.

IC AMP CLASS D STEREO 30W 68QFN Product overview: D2-45057-QR from Renesas Electronics Corporation is an Audio Amplifier for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 30W. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, 30W. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-D2-45057-QR can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
Integrated Circuits (ICs) - Linear - Amplifiers - Audio - D2-45057-QR - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Linear - Amplifiers - Audio
D2-45057-QR
Integrated Circuits (ICs) - Linear - Amplifiers - Audio D2-45057-QR
IC AMP CLASS D STEREO 30W 68QFN

IC AMP CLASS D STEREO 30W 68QFN

Supplier's Site
Linear - Amplifiers - Audio - D2-45057-QR - Lingto Electronic Limited
Shenzhen, China
Linear - Amplifiers - Audio
D2-45057-QR
Linear - Amplifiers - Audio D2-45057-QR
IC AMP CLASS D STEREO 30W 68QFN

IC AMP CLASS D STEREO 30W 68QFN

Supplier's Site Datasheet
Audio Amplifiers - D2-45057-QR - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Audio Amplifiers
D2-45057-QR
Audio Amplifiers D2-45057-QR
Amplifier IC 2-Channel (Stereo) Class D 68-QFN (10x10)

Amplifier IC 2-Channel (Stereo) Class D 68-QFN (10x10)

Buy Now Datasheet

Technical Specifications

  Renesas Electronics Corporation Win Source Electronics DigiKey ERSAELECTRONICS PTE. LTD. Shenzhen Shengyu Electronics Technology Limited Lingto Electronic Limited Quarktwin Technology Ltd.
Product Category Audio Amplifier Chips Audio Amplifier Chips Audio Amplifier Chips Audio Amplifier Chips Operational Amplifiers Audio Amplifier Chips Audio Amplifier Chips
Product Number D2-45057-QR 1166122-D2-45057-QR D2-45057-QR-ND 742-D2-45057-QR D2-45057-QR D2-45057-QR D2-45057-QR
Product Name Intelligent Digital Amplifier PWM Controller and Audio Processor Linear - Linear - Amplifiers - Audio - D2-45057-QR Audio Amplifiers 30W Audio Amplifier Integrated Circuits (ICs) - Linear - Amplifiers - Audio Linear - Amplifiers - Audio Audio Amplifiers
Features Single-Supply
Supply Voltage (VS) 9 to 26 volts 26 to 9 volts 9 to 26 volts
Output Power 30 watts 30 watts 30 watts
Operating Temperature -10 to 85 C (14 to 185 F) -10 C (14 F) -10 to 85 C (14 to 185 F) -10 to 85 C (14 to 185 F) -10 to 85 C (14 to 185 F)
Operation Class Class D Class D
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