PCM186x 4-Channel or 2-Channel, 192-kHz, Audio ADCs

1 Features 1? High SNR Performance: – 110-dB SNR (PCM1861/63/65) – 103-dB SNR (PCM1860/62/64) ? ADC Sample Rate (fS) = 8 kHz to 192 kHz ? Up To Four Independent ADC Channels Available ? Single-Ended, 2.1-VRMS Full-Scale (FS) Input ? Differential, 4.2-VRMS FS Input ? Hardware (HW) Control:

文件：2.17589 Mbytes 頁數(shù)：145 Pages

TI

德州儀器

Automotive, 4-Channel or 2-Channel, 192-kHz, Audio ADCs

文件：2.35792 Mbytes 頁數(shù)：141 Pages

TI

德州儀器

4ch Audio ADCs With Universal Front End

文件：6.18028 Mbytes 頁數(shù)：115 Pages

TI

德州儀器

絲?。?strong>PCM1864；Package：TSSOP(DBT)；PCM186x 4-Channel or 2-Channel, 192-kHz, Audio ADCs

1 Features 1? High SNR Performance: – 110-dB SNR (PCM1861/63/65) – 103-dB SNR (PCM1860/62/64) ? ADC Sample Rate (fS) = 8 kHz to 192 kHz ? Up To Four Independent ADC Channels Available ? Single-Ended, 2.1-VRMS Full-Scale (FS) Input ? Differential, 4.2-VRMS FS Input ? Hardware (HW) Control:

文件：2.17589 Mbytes 頁數(shù)：145 Pages

TI

德州儀器

絲?。?strong>PCM1864；Package：TSSOP(DBT)；PCM186x 4-Channel or 2-Channel, 192-kHz, Audio ADCs

1 Features 1? High SNR Performance: – 110-dB SNR (PCM1861/63/65) – 103-dB SNR (PCM1860/62/64) ? ADC Sample Rate (fS) = 8 kHz to 192 kHz ? Up To Four Independent ADC Channels Available ? Single-Ended, 2.1-VRMS Full-Scale (FS) Input ? Differential, 4.2-VRMS FS Input ? Hardware (HW) Control:

文件：2.17589 Mbytes 頁數(shù)：145 Pages

TI

德州儀器

絲?。?strong>PCM1864；Package：TSSOP(DBT)；PCM186x 4-Channel or 2-Channel, 192-kHz, Audio ADCs

1 Features 1? High SNR Performance: – 110-dB SNR (PCM1861/63/65) – 103-dB SNR (PCM1860/62/64) ? ADC Sample Rate (fS) = 8 kHz to 192 kHz ? Up To Four Independent ADC Channels Available ? Single-Ended, 2.1-VRMS Full-Scale (FS) Input ? Differential, 4.2-VRMS FS Input ? Hardware (HW) Control:

文件：2.17589 Mbytes 頁數(shù)：145 Pages

TI

德州儀器

絲?。?strong>PCM1864；Package：TSSOP(DBT)；PCM186x 4-Channel or 2-Channel, 192-kHz, Audio ADCs

1 Features 1? High SNR Performance: – 110-dB SNR (PCM1861/63/65) – 103-dB SNR (PCM1860/62/64) ? ADC Sample Rate (fS) = 8 kHz to 192 kHz ? Up To Four Independent ADC Channels Available ? Single-Ended, 2.1-VRMS Full-Scale (FS) Input ? Differential, 4.2-VRMS FS Input ? Hardware (HW) Control:

文件：2.17589 Mbytes 頁數(shù)：145 Pages

TI

德州儀器

絲?。?strong>PCM1864；Package：TSSOP(DBT)；PCM186x 4-Channel or 2-Channel, 192-kHz, Audio ADCs

1 Features 1? High SNR Performance: – 110-dB SNR (PCM1861/63/65) – 103-dB SNR (PCM1860/62/64) ? ADC Sample Rate (fS) = 8 kHz to 192 kHz ? Up To Four Independent ADC Channels Available ? Single-Ended, 2.1-VRMS Full-Scale (FS) Input ? Differential, 4.2-VRMS FS Input ? Hardware (HW) Control:

文件：2.17589 Mbytes 頁數(shù)：145 Pages

TI

德州儀器

絲?。?strong>PCM1864；Package：TSSOP(DBT)；PCM186x 4-Channel or 2-Channel, 192-kHz, Audio ADCs

1 Features 1? High SNR Performance: – 110-dB SNR (PCM1861/63/65) – 103-dB SNR (PCM1860/62/64) ? ADC Sample Rate (fS) = 8 kHz to 192 kHz ? Up To Four Independent ADC Channels Available ? Single-Ended, 2.1-VRMS Full-Scale (FS) Input ? Differential, 4.2-VRMS FS Input ? Hardware (HW) Control:

文件：2.17589 Mbytes 頁數(shù)：145 Pages

TI

德州儀器

具有通用前端的 103dB、4 通道軟件控制型音頻 ADC

PCM186x 系列（PCM1860、PCM1861、PCM1862、PCM1863、PCM1864 和 PCM1865）音頻前端器件采用了新的音頻功能集成方法，從而能夠輕松地符合歐洲生態(tài)設(shè)計法規(guī)，同時能夠以更低的成本實現(xiàn)高性能終端產(chǎn)品。PCM186x 支持 3.3V 單電源運行，并以小封裝提供集成的可編程增益放大器 (PGA)；利用該配置，能夠以更低的成本實現(xiàn)更小且更智能的產(chǎn)品。\n\nPCM186x 音頻前端支持從較小的 mV 級麥克風(fēng)輸入到 2.1VRMS 線路輸入的單端輸入電平，無需外部電阻分壓器。前端混頻器 (MIX)、多路復(fù)用器 (MUX) 和 PGA 還支持差分 (Diff)、偽 ? 高 SNR 性能： \n? 103dB SNR (PCM1860/62/64)\n? ADC 采樣率 (fS) = 8kHz 至 192kHz\n? 單端 2.1VRMS 滿標(biāo)量程 (FS) 輸入\n? 硬件 (HW) 控制：PCM1860/61\n? 支持多達(dá)四個數(shù)字麥克風(fēng)（軟件控制的器件）\n? 固定增益：0dB、12dB、32dB(PCM1860/61)\n? 集成高性能音頻 PLL \n? 3.3V 時的功耗： \n? 用于音頻系統(tǒng)喚醒和睡眠的 Energysense 音頻內(nèi)容檢測器\n? 自動 PGA 削波抑制控制\n? 所有器件之間具有 PCB 封裝兼容性;

TI

德州儀器