Texas Instruments TPA3255
TPA3255 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). This technology allows ultra low distortion across the audio band and superior audio quality.| Part No. | TPA3255 |
|---|---|
| Datasheet | TPA3255 Download |
| Manufacturer |  Texas Instruments |
| Description | Ultra-HD Analog-Input |
| Buy | Stock & Price |
FEATURES
●1 Differential Analog Inputs● Total Output Power at 10%THD+N – 315-W Stereo into 4 Ω in BTL Configuration – 185-W Stereo into 8 Ω in BTL Configuration – 600-W Mono into 2 Ω in PBTL Configuration
● Total Output Power at 1%THD+N – 260-W Stereo into 4 Ω in BTL Configuration – 150-W Stereo into 8 Ω in BTL Configuration – 480-W Mono into 2 Ω in PBTL Configuration
● 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 Sho...
