High performance USB DAC with Headphone Amplifier ADC, PLL, Jack Detect, Mic, and A/D Mixing

FEATURE Patented 32-bit HyperStream? II QUAD DAC? Architecture +130dB SNR, +117dBA DNR, 2.0Vrms into 100k? -112dB THD+N, 2.0Vrms into 100k? -108dB THD+N, 1.0Vrms into 32? Analog PLL Versatile digital audio input port Customizable filter characteristics Integrated ADCs for analog/digital m

文件：290.37 Kbytes 頁數(shù)：3 Pages

ESS

音頻編解碼器

ESS USB 音頻解決方案將 ESS SABRE? DAC 的傳奇音質(zhì)與易于使用的耳機和加密狗解決方案相結(jié)合。這些產(chǎn)品具有一流的規(guī)格和高功率輸出，能夠支持最苛刻的耳機。插孔檢測功能允許在 USB-C 加密狗中輕松使用。集成的 ADC 和 PDM 輸入支持錄音輸入或 ANC 麥克風。\nMQA（主質(zhì)量認證）渲染器，使 MQA 播放變得簡單且經(jīng)濟高效。MQA 渲染非常適合 USB-C 耳機，因為越來越多的軟件解碼器支持 MQA 核心解碼。啟用 MQA 渲染不需要耳機制造商進行額外的設計工作。\nESS 音頻信號處理器支持用于主動降噪 (ANC)、可編程均衡器 (PEQ)、側(cè)音或其他定制設計的高級

ESS

DTMF Receiver

Features Complete receiver in an 18-pin package Excellent performance CMOS, single 5 volt operation Minimum board area Central office quality Low power consumption Appilcations Telephone answer machine PABXs Central office Key system Remote control Remote data entry

文件：69.76 Kbytes 頁數(shù)：1 Pages

ETCList of Unclassifed Manufacturers

未分類制造商

DTMF RECEIVER

General Description The HM 9270C/D is a complete DTMF receiver integrating both the bandsplit filter and digital decoder functions. The filter section uses switched capacitor techniques for high- and low-group filters and dial-tone rejection. Digital counting techniques are employed in the deco

文件：66 Kbytes 頁數(shù)：10 Pages

EMC

義隆電子

DTMF RECEIVER

General Description The HM 9270C/D is a complete DTMF receiver integrating both the bandsplit filter and digital decoder functions. The filter section uses switched capacitor techniques for high- and low-group filters and dial-tone rejection. Digital counting techniques are employed in the deco

文件：66 Kbytes 頁數(shù)：10 Pages

EMC

義隆電子