TAA3040 Quad-Channel, 192-kHz, 104dB Dynamic Range Audio ADC

1 Features ? Multichannel high-performance ADC: – 4-channel analog microphones or line-in, – 8-channel digital PDM microphones, or – Combination of analog and digital microphones ? ADC line and microphone differential input performance: – Dynamic range (DR): 104dB – THD+N: –95dB ? ADC cha

文件：4.24555 Mbytes 頁(yè)數(shù)：120 Pages

TI

德州儀器

TAA3040 Quad-Channel, 768-kHz, 104dB Dynamic Range Audio ADC

1 Features ? Multichannel high-performance ADC: – 4-channel analog microphones or line-in, – 8-channel digital PDM microphones, or – Combination of analog and digital microphones ? ADC line and microphone differential input performance: – Dynamic range (DR): 104dB – THD+N: –95dB ? ADC cha

文件：4.93502 Mbytes 頁(yè)數(shù)：127 Pages

TI

德州儀器

具有 104dB SNR 的四通道、768kHz Burr-Brown? 音頻模數(shù)轉(zhuǎn)換器 (ADC)

TAA3040 是一款 Burr-Brown? 高性能、音頻模數(shù)轉(zhuǎn)換器 (ADC)，最多可支持對(duì)脈沖密度調(diào)制 (PDM) 麥克風(fēng)輸入的八個(gè)數(shù)字通道或四個(gè)模擬通道進(jìn)行同步采樣。該器件支持線(xiàn)路和麥克風(fēng)輸入，并能夠?qū)崿F(xiàn)單端和差分輸入配置。該器件集成了可編程通道增益、數(shù)字音量控制、可編程麥克風(fēng)偏置電壓、鎖相環(huán) (PLL)、可編程高通濾波器 (HPF)、雙二階濾波器、低延遲濾波器模式，并可實(shí)現(xiàn)高達(dá) 768kHz 的采樣速率，并可實(shí)現(xiàn)高達(dá) 192kHz 的采樣速率。該器件支持時(shí)分多路復(fù)用 (TDM)、I2S 或左平衡 (LJ) 音頻格式，并可通過(guò) I2C 或 SPI 接口進(jìn)行控制。這些集成的高性能特性，以 多通道高性能 ADC： \n \n4 通道模擬麥克風(fēng)輸入或線(xiàn)路輸入，\n \n8 通道數(shù)字 PDM 麥克風(fēng)，或\n \n模擬和數(shù)字麥克風(fēng)組合\n \n\n \nADC 線(xiàn)路和麥克風(fēng)差分輸入性能： \n \n動(dòng)態(tài)范圍 (DR)：104dB\n \nTHD+N：-95dB\n \n\n \nADC 通道相加模式，DR 性能： \n \n107dB，2 通道相加\n \n110dB，4 通道相加\n \n\n \nADC 輸入電壓： \n \n差分 2VRMS 滿(mǎn)量程輸入\n \n單端 1VRMS 滿(mǎn)量程輸入\n \n\n \nADC 采樣速率 (fS) = 8kHz 至 192kHz\n \n可編;

TI

德州儀器

TAA3040 Quad-Channel, 768-kHz, 104dB Dynamic Range Audio ADC

1 Features ? Multichannel high-performance ADC: – 4-channel analog microphones or line-in, – 8-channel digital PDM microphones, or – Combination of analog and digital microphones ? ADC line and microphone differential input performance: – Dynamic range (DR): 104dB – THD+N: –95dB ? ADC cha

文件：4.93502 Mbytes 頁(yè)數(shù)：127 Pages

TI

德州儀器

絲?。?a target="_blank" title="Marking" href="/adc3140/marking.html">ADC3140；Package：WQFN；TAA3040 Quad-Channel, 768-kHz, 104dB Dynamic Range Audio ADC

1 Features ? Multichannel high-performance ADC: – 4-channel analog microphones or line-in, – 8-channel digital PDM microphones, or – Combination of analog and digital microphones ? ADC line and microphone differential input performance: – Dynamic range (DR): 104dB – THD+N: –95dB ? ADC cha

文件：4.93502 Mbytes 頁(yè)數(shù)：127 Pages

TI

德州儀器

絲?。?a target="_blank" title="Marking" href="/ad3140/marking.html">AD3140；Package：WQFN；TAA3040 Quad-Channel, 192-kHz, 104dB Dynamic Range Audio ADC

1 Features ? Multichannel high-performance ADC: – 4-channel analog microphones or line-in, – 8-channel digital PDM microphones, or – Combination of analog and digital microphones ? ADC line and microphone differential input performance: – Dynamic range (DR): 104dB – THD+N: –95dB ? ADC cha

文件：4.24555 Mbytes 頁(yè)數(shù)：120 Pages

TI

德州儀器