2.1 HIGH EFFICIENCY DIGITAL AUDIO SYSTEM

Description Overview The STA328 comprises digital audio processing, digital amplifier control and DDX® power output stage to create a high-power single-chip DDX® solution for high-quality, high-efficiency, all digital amplification. Features ! Wide supply voltage range (10 V - 36 V)

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2.0 digital audio processor with FFX digital modulator and analog and digital inputs

Introduction The STA330 is a digital stereo audio processor with analog and digital input. It includes an audio DSP and FFX, a ST proprietary high-efficiency class-D driver. In conjunction with a power device, the STA330 provides high-quality digital amplification. Features ■ Up to 96 d

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2.0 digital audio processor with FFX digital modulator and analog and digital inputs

Introduction The STA330 is a digital stereo audio processor with analog and digital input. It includes an audio DSP and FFX, a ST proprietary high-efficiency class-D driver. In conjunction with a power device, the STA330 provides high-quality digital amplification. Features ■ Up to 96 d

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High efficiency class D codec with integrated audio processing

Description The STA331 device is a high-efficiency audio codec with an integrated ARM7TDMI® core capable of running audio processing algorithms up to 75 MHz. The surrounding analog and digital audio peripherals turn it in the ideal and flexible solution for mid-range sound processing applicatio

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2.1-channel 40-watt high-efficiency digital audio system Sound Terminal짰

Features „ Wide-range supply voltage, 4.5 V to 21.5 V „ Three power output configurations: – 2 channels of ternary PWM (2 x 20 W into 8 Ω at 18 V) + PWM output – 2 channels of ternary PWM (2 x 20 W into 8 Ω at 18 V) + ternary stereo line-out – 2.1 channels of binary PWM (left, right, LFE)

文件：2.29361 Mbytes 页数：67 Pages

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2.1 channel 40 W high-efficiency digital audio system Sound Terminal

Features  Wide-range supply voltage, 4.5 V to 21.5 V  Three power output configurations: – 2 channels of ternary PWM (2 x 20 W into 8  at 18 V) + PWM output – 2 channels of ternary PWM (2 x 20 W into 8  at 18 V) + ternary stereo line-out – 2.1 channels of binary PWM (left, right, LFE)

文件：1.28766 Mbytes 页数：68 Pages

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2.1-channel high-efficiency digital audio system

Description 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 imp

文件：1.06397 Mbytes 页数：64 Pages

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2.1-channel 40-watt high-efficiency digital audio system

Description 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 imp

文件：1.26586 Mbytes 页数：68 Pages

STMICROELECTRONICS

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2.1-channel 40-watt high-efficiency digital audio system Sound Terminal짰

Features „ Wide-range supply voltage, 4.5 V to 21.5 V „ Three power output configurations: – 2 channels of ternary PWM (2 x 20 W into 8 Ω at 18 V) + PWM output – 2 channels of ternary PWM (2 x 20 W into 8 Ω at 18 V) + ternary stereo line-out – 2.1 channels of binary PWM (left, right, LFE)

文件：2.29361 Mbytes 页数：67 Pages

STMICROELECTRONICS

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2.1 channel 40 W high-efficiency digital audio system Sound Terminal

Features  Wide-range supply voltage, 4.5 V to 21.5 V  Three power output configurations: – 2 channels of ternary PWM (2 x 20 W into 8  at 18 V) + PWM output – 2 channels of ternary PWM (2 x 20 W into 8  at 18 V) + ternary stereo line-out – 2.1 channels of binary PWM (left, right, LFE)

文件：1.28766 Mbytes 页数：68 Pages

STMICROELECTRONICS

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