2.1-channel high-efficiency digital audio system with QSound QHD

Overview The STA333BWQS is an integrated circuit comprising digital audio processing, digital amplifier control, DDX® power-output stage and Qsound QHD® to create a high-power single-chip DDX® solution with high-quality, high-efficiency and all digital amplification. The STA333BWQS is part o

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STMICROELECTRONICS

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2.1通道高效数字音频系统

The STA333BW is an integrated solution of digital audio processing, digital amplifier controls and power output stages to create a high-power single-chip FFX digital amplifier with high-quality and high-efficiency. Three channels of FFX processing are provided. The FFX processor implements the terna • Wide-range supply voltage, 4.5 V to 21.5 V \n• Three power output configurations: \n •2 channels of ternary PWM (2 x 20 W into 8 Ω at 18 V) + PWM output \n •2 channels of ternary PWM (2 x 20 W into 8 Ω at 18 V) + ternary stereo line-out \n •2.1 channels of binary PWM (left, right, LFE) (2 x 9 W in;

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Package：36-BFSOP（0.295"，7.50mm 宽）裸露焊盘；包装：管件 功能：全集成处理器 类别：集成电路（IC） 音频专用 描述：IC FULLY INTEG PROC POWERSSO-36

STMICROELECTRONICS

意法半导体

Package：36-PowerBFSOP（0.295"，7.50mm 宽）；包装：卷带（TR） 功能：全集成处理器 类别：集成电路（IC） 音频专用 描述：IC FULLY INTEG PROC POWERSSO-36

STMICROELECTRONICS

意法半导体