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Supply TPA3255DDVR [TI] 315W Stereo, Analog Input Class-D Audio Amplifier

Supply TPA3255DDVR [TI] 315W Stereo, Analog Input Class-D Audio Amplifier

Source:our siteTime:2024-04-12Views: 14

Shenzhen Mingjiada Electronics Co., Ltd. Supply TPA3255DDVR [TI] 315W Stereo, Analog Input Class-D Audio AmplifierProduct DescriptionTPA3255DDVR is a high performance class-D power amplifier that enables true premium sound quality with class-D effici…

Shenzhen Mingjiada Electronics Co., Ltd.  Supply TPA3255DDVR [TI] 315W Stereo, Analog Input Class-D Audio Amplifier


Product Description

TPA3255DDVR is a high performance class-D power amplifier that enables true premium sound quality with class-D efficiency. It features an advanced integrated feedback design and proprietary highspeed gate driver error correction (PurePath™ UltraHD). In addition to excellent audio performance, TPA3255 achieves both high power efficiency and very low power stage idle losses below 2.5W. 


Product Features

Differential Analog Inputs

• Advanced Integrated Feedback Design with Highspeed Gate Driver Error Correction (PurePath™ Ultra-HD)

– Signal Bandwidth up to 100 kHz for High

Frequency Content From HD Sources

– Ultra Low 0.006% THD+N at 1 W into 4 Ω and <0.01% THD+N to Clipping

– >65 dB PSRR (BTL, 1 kHz, No Input Signal)

– <85 µV (A-Weighted) Output Noise

– >111 dB (A Weighted) SNR

• Multiple Configurations Possible:

– Stereo, Mono, 2.1 and 4xSE

• Click and Pop Free Startup and Stop

• 90% Efficient Class-D Operation (4 Ω)

• Wide 18-V to 53.5V Supply Voltage Operation

• Self-Protection Design (Including Undervoltage, Overtemperature, Clipping, and Short Circuit Protection) With Error Reporting

• EMI Compliant When Used With Recommended System Design


Applications

• Blu-Ray Disc™ / DVD Receivers

• High End HTiB Systems

• AV Receivers

• High End Soundbar

• Mini Combo Systems

• Active Speakers and Subwoofers


If you have a requirement, please call Mr. Chen for advice at:

Tel: +86 13410018555

E-mail: sales@hkmjd.com

Home page URL: www.hkmjd.com

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