TAS5518 datasheet(13/102 Pages) TI

tên linh kiện	TAS5518

Giải thích chi tiết về linh kiện	TAS5518 8 Channel Digital Audio PWM Processor

PDF	102 Pages

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nhà sản xuất	TI [Texas Instruments]

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13 / 102 page

Introduction

SLES115 — August 2004

TAS5518

1.2.3 PWM Processing

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32-Bit Processing PWM Architecture With 40 Bits of Precision

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8x Oversampling With 5th Order Noise Shaping at 32 – 48 kHz, 4x Oversampling at 88.2 kHz, and 96 kHz

and 2x Oversampling at 176.4 kHz and 192 kHz

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>110-dB Dynamic Range

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THD+N < 0.1%

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20 – 20-kHz Flat Noise Floor for 44.1-, 48-, 88.2-, 96-, 176.4-, and 192-kHz Data Rates

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Digital De-emphasis for 32-, 44.1-, and 48-kHz Data Rates

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Flexible Automute Logic With Programmable Threshold and Duration for Noise Free Operation

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Intelligent AM Interference Avoidance System Provides Clear AM Reception

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Power Supply Volume Control (PSVC) Support for Enhanced Dynamic Range in High Performance

Applications

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Adjustable Modulation Limit

1.2.4 General Features

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Automated Operation With an Easy to Use Control Interface

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I2C Serial Control Slave Interface

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Integrated AM Interference Avoidance Circuitry

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Single 3.3-V Power Supply

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64-Pin TQFP Package

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5-V Tolerant Inputs

TAS5518 bảng dữ liệu(PDF) 13 Page - Texas Instruments