sales@hkmjd.com
Service Telephone:86-755-83294757
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
Time:2025-07-05
Time:2025-07-05
Time:2025-07-05
Time:2025-07-04
Contact Number:86-755-83294757
Enterprise QQ:1668527835/ 2850151598/ 2850151584/ 2850151585
Business Hours:9:00-18:00
E-mail:sales@hkmjd.com
Company Address:Room1239, Guoli building, Zhenzhong Road, Futian District, Shenzhen, Guangdong
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