CMOS霍尔智能马达驱动电路

ES90/91基于高压CMOS 工艺基础内部主要包括集成霍尔板、运算放大器、比较器、内部振荡器、数字控制逻辑、集成驱动功率管以及偏置电路和保护电路等。\n 器件在工作时霍尔板感应外界磁场，产生霍尔电压信号，经过斩波运算放大器的放大以及比较器产生一随霍尔信号的变化而变化的方波驱动信号，经过逻辑控制部分最终控制驱动功率管开关。\n 此款霍尔芯片集成了欠压保护、阻转保护、阻转自启动以及输出功率管钳位保护等功能。而转速频率检测或者转速检测报警（FG/RD）端口采用开漏输出结构使得该芯片比较方便的和外部接口比如硬件控制器或者超级I/O接口直接相连。 • 高灵敏度霍尔感应\n• 阻转保护以及自启动\n• 内部集成功率管\n• 内建输出钳位保护二极管\n• 内建计数功能（ES90）或报警（ES91）信号输出;

SABRE 参考音频 DAC

SABRE 参考音频 DAC

Sabre 立体声 DAC

SABRE-2M DAC/HPA 系列是全球性能最强的 32 位双通道音频 D/A 转换器和耳机放大器解决方案，专门针对高保真手机和数字音乐播放器等发烧级便携应用、USB DAC 和 A/V 接收器等消费类应用、游戏电脑与主板等计算应用，以及数字音频工作站等专业应用。 ·主模式\r\n·可编程滤波器\r\n·旁路滤波器;

Reference 32-bit Audio DAC Datasheet

Feature Patented 32-bit Hyperstream DAC o Up to 135dB DNR o -120dB THD+N Patented Time Domain Jitter Eliminator Universal digital input for up to 1.536MHz1 sampling rate Integrated DSP functions Customizable output configuration Customizable filter characteristics 100mW power consumptio

Reference 32-bit Audio DAC Datasheet

Feature Patented 32-bit Hyperstream DAC o Up to 135dB DNR o -120dB THD+N Patented Time Domain Jitter Eliminator Universal digital input for up to 1.536MHz1 sampling rate Integrated DSP functions Customizable output configuration Customizable filter characteristics 100mW power consumptio

Ultra 32-bit Stereo Low Power Audio DAC

APPLICATIONS • Mobile phones / Tablets / Digital music players / Portable multimedia players • Blu-ray / SACD / DVD-Audio player • Audio preamplifier and A/V receiver • Professional audio recording systems / Mixing consoles / Digital audio workstation

Ultra 32-bit Stereo Low Power Audio DAC

APPLICATIONS • Mobile phones / Tablets / Digital music players / Portable multimedia players • Blu-ray / SACD / DVD-Audio player • Audio preamplifier and A/V receiver • Professional audio recording systems / Mixing consoles / Digital audio workstation

Ultra 32-bit Stereo Low Power Audio DAC

APPLICATIONS • Mobile phones / Tablets / Digital music players / Portable multimedia players • Blu-ray / SACD / DVD-Audio player • Audio preamplifier and A/V receiver • Professional audio recording systems / Mixing consoles / Digital audio workstation

Reference 32-bit Audio DAC Datasheet

Feature Patented 32-bit Hyperstream DAC o Up to 135dB DNR o -120dB THD+N Patented Time Domain Jitter Eliminator Universal digital input for up to 1.536MHz1 sampling rate Integrated DSP functions Customizable output configuration Customizable filter characteristics 100mW power consumptio

Reference 32-bit Audio DAC

Feature Patented 32-bit HyperStreamTM DAC o Up to 135dB DNR –120dB THD+N Patented Time Domain Jitter Eliminator 64-bit accumulator and 32-bit processing Universal digital input for up to 1.536MHz1 sampling rate Integrated DSP functions Customizable output configuration Customizable filte

32-bit Stereo Low Power Audio DAC

APPLICATIONS • Mobile phones / Tablets / Digital music players / Portable multimedia players • Blu-ray / SACD / DVD-Audio player • Audio preamplifier and A/V receiver • Professional audio recording systems / Mixing consoles / Digital audio workstation

32-bit Stereo Low Power Audio DAC

APPLICATIONS • Mobile phones / Tablets / Digital music players / Portable multimedia players • Blu-ray / SACD / DVD-Audio player • Audio preamplifier and A/V receiver • Professional audio recording systems / Mixing consoles / Digital audio workstation

Reference 32-bit Audio DAC Datasheet

Feature Patented 32-bit Hyperstream DAC o Up to 135dB DNR o -120dB THD+N Patented Time Domain Jitter Eliminator Universal digital input for up to 1.536MHz1 sampling rate Integrated DSP functions Customizable output configuration Customizable filter characteristics 100mW power consumptio

Reference 32-bit Audio DAC

Feature Patented 32-bit HyperStreamTM DAC o Up to 135dB DNR –120dB THD+N Patented Time Domain Jitter Eliminator 64-bit accumulator and 32-bit processing Universal digital input for up to 1.536MHz1 sampling rate Integrated DSP functions Customizable output configuration Customizable filte

32-bit High-Performance 8-Channel DAC

FEATURE Patented 32-bit HyperStream® IV Architecture DAC Technology +124dB DNR per channel -114dB THD+N per channel High Sample Rates Customizable filter characteristics Multiple Input formats are available I2C, SPI, and Hardware interface control Lower Power Consumption than Previous Ge

32-bit High-Performance 8-Channel DAC

FEATURE Patented 32-bit HyperStream® IV Architecture DAC Technology +124dB DNR per channel -114dB THD+N per channel High Sample Rates Customizable filter characteristics Multiple Input formats are available I2C, SPI, and Hardware interface control Lower Power Consumption than Previous Ge

32-bit High-Performance 8-Channel DAC

FEATURE Patented 32-bit HyperStream® IV Architecture DAC Technology +124dB DNR per channel -114dB THD+N per channel High Sample Rates Customizable filter characteristics Multiple Input formats are available I2C, SPI, and Hardware interface control Lower Power Consumption than Previous Ge

32-Bit Stereo Low Power Audio DAC

FEATURE Patented 32-bit HyperStream™ DAC o +129dB DNR o –120dB THD+N Patented Time Domain Jitter Eliminator 64-bit accumulator & 32-bit processing Integrated DSP Functions Customizable output configuration I2C control 32-QFN (5mm x 5mm) package 83mW operating power consumption

32-bit High-Performance 2-Channel DAC with Line Drivers

Feature +122dB DNR (w/ DRE) per channel -108dB THD+N per channel High Sample Rates 2-channel DAC + Line Driver in 28-QFN Multiple formats available Customizable filter characteristics I2C, SPI, and Hardware interface control Integrated low noise DAC reference regulators Low Pin Count Stan

32-bit High-Performance 2-Channel DAC with Line Drivers

Feature +122dB DNR (w/ DRE) per channel -108dB THD+N per channel High Sample Rates 2-channel DAC + Line Driver in 28-QFN Multiple formats available Customizable filter characteristics I2C, SPI, and Hardware interface control Integrated low noise DAC reference regulators Low Pin Count Stan

32-bit High-Performance 2-Channel DAC with Line Drivers

Feature +122dB DNR (w/ DRE) per channel -108dB THD+N per channel High Sample Rates 2-channel DAC + Line Driver in 28-QFN Multiple formats available Customizable filter characteristics I2C, SPI, and Hardware interface control Integrated low noise DAC reference regulators Low Pin Count Stan

32-bit High-Performance 8-Channel DAC

FEATURE Patented 32-bit HyperStream® IV Architecture DAC Technology +140dB DNR mono mode +132db DNR per channel -122dB THD+N mono MQA Renderer (ES9039MPRO only) High Sample Rates Customizable filter characteristics Multiple Input formats are available I2C, SPI, and Hardware interface con

32-bit High-Performance 8-Channel DAC

FEATURE Patented 32-bit HyperStream® IV Architecture DAC Technology +140dB DNR mono mode +132db DNR per channel -122dB THD+N mono MQA Renderer (ES9039MPRO only) High Sample Rates Customizable filter characteristics Multiple Input formats are available I2C, SPI, and Hardware interface con

32-bit High-Performance 8-Channel DAC

FEATURE Patented 32-bit HyperStream® IV Architecture DAC Technology +140dB DNR mono mode +132db DNR per channel -122dB THD+N mono MQA Renderer (ES9039MPRO only) High Sample Rates Customizable filter characteristics Multiple Input formats are available I2C, SPI, and Hardware interface con

High performance DAC with MQA, PLL, Differential ADC,and Audio Mixing

FEATURE Patented 32-bit HyperStream® II Architecture and QUAD DAC™Technology, and SABRE HIFI® Technology +130dBA SNR +126dBA DNR -120dB THD+N Hardware MQA Renderer Analog PLL with programmable clock muxing 64-bit accumulator & 32-bit processing Versatile digital audio input port Customi

32-bit High-Performance 8-Channel DAC

Feature +120dB DNR per channel w/DRE -108dB THD+N per channel High Sample Rates 8-channel DAC + Line Driver in 40-QFN Multiple formats available Customizable filter characteristics I2C interface control Integrated low noise DAC reference regulators Dual PCM to SPDIF transcoding Low Pin C

32-bit High-Performance 8-Channel DAC

Feature +120dB DNR per channel w/DRE -108dB THD+N per channel High Sample Rates 8-channel DAC + Line Driver in 40-QFN Multiple formats available Customizable filter characteristics I2C interface control Integrated low noise DAC reference regulators Dual PCM to SPDIF transcoding Low Pin C

32-bit High-Performance 8-Channel DAC

Feature +120dB DNR per channel w/DRE -108dB THD+N per channel High Sample Rates 8-channel DAC + Line Driver in 40-QFN Multiple formats available Customizable filter characteristics I2C interface control Integrated low noise DAC reference regulators Dual PCM to SPDIF transcoding Low Pin C

Highest Performance Audio DAC

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Highest Performance Audio DAC

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Highest Performance Audio DAC

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Premier Stereo Mobile Audio DAC

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32-bit Hyperstream??Audio DAC

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32-bit High Performance Audio ADC

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Ultra 32-bit Stereo Mobile Audio DAC

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Ultra 32-bit 8-Channel Audio DAC

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32-bit Hyperstream??Audio DAC

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Reference 32-bit Audio DAC

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Reference 32-bit Audio DAC

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32-bit Stereo Mobile Audio DAC

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Premier Stereo DAC with 2Vrms Driver

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Premier Stereo DAC with 2Vrms Driver

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Premier Stereo DAC with 2Vrms Driver

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32-Bit HyperStream짰 II 8-Channel Audio DAC

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32-Bit HyperStream짰 II 8-Channel Audio DAC

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Flagship 32-Bit HyperStream짰 II 8-Channel Audio DAC

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Flagship 32-Bit HyperStream짰 II 8-Channel Audio DAC

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32-Bit Stereo Low Power Audio DAC

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Surge arrester 2-electrode arrester

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