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    首页产品索引BELASIGNA 200

    BELASIGNA 200

    购买收藏
     Single-Chip Audio Processing System

    制造商:ON

    产品信息

    BelaSigna® 200 is a high-performance, programmable, mixed-signal digital signal processor (DSP) that is based on ON Semiconductor's patented second-generation SignaKlara™ technology.
    This single-chip solution is ideally suited for embedded applications where audio performance, low power consumption and miniaturization are critical. BelaSigna 200 targets a wide variety of digital speech- and audio-centric applications, including:
    = Communication headsets
    = Smart phones
    = Personal digital assistants (PDAs)
    = Hands-free car kits
    = Bluetooth™ wireless technology systems
    BelaSigna 200 provides numerous analog and digital interfaces including parallel, serial, synchronous, and asynchronous interfaces to facilitate the connection with transducers from various applications.
    • Ultra-miniaturized package options available
    • Low supply voltage: 1.2 V - 1.8 V (CSP 1.8 V only)
    • Dual-Harvard 16-bit DSP core
    • Dedicated filterbank coprocessor yielding equivalent 5 MIPS/MHz; performs subband analysis and synthesis,windowing, time folding, and equalization
    • 8-Kwords data RAM and 12-Kwords program RAM
    • Dual-channel 16-bit SD ADC/DAC with integrated programmable amplifiers, attenuators and filters
    • Programmable audio signal sampling rate up to 60 kHz
    • Six low-speed analog inputs (10-bit ADC, nominal 1.6 kHz sampling rate)
    • On-chip power management
    • Programmable internal oscillator; external clock support up to 33 MHz
    • Numerous digital interfaces including: GPIO, SPI, UART, I2S, TWSS, PCM
    • Ultra-low power consumption: down to 0.05 mW/MIPS
    • Up to 200 peak MIPS at 33 MHz operating frequency

    在线购买

    型号制造商描述购买
    0W344-005-XTPONDSP BELASIGNA 200 AUDIO 52-NQFN 立即购买
    0W344-004-XTPONDSP BELASIGNA 200 AUDIO 52-NQFN 立即购买
    0W588-002-XUP-- 立即购买

    技术资料

    标题类型大小(KB)下载
    Programmable, Mixed-Signal Digital Signal Processor for Speech and Audio ApplicationsPDF1426 点击下载
    QFN52, 8x8PDF31 点击下载
    WLCSP 40, 3.8x2.3PDF58 点击下载
    Introduction to Audio Processing Using the WOLA Filterbank CoprocessorPDF177 点击下载
    Using Block Floating-Point in the WOLA Filterbank CoprocessorPDF156 点击下载
    WOLA Filterbank Coprocessor: Introductory Concepts and TechniquesPDF787 点击下载

    应用案例更多案例

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