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(yè)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(yè)數(shù)：141 Pages

TI

德州儀器

PCM186x 110dB 2ch and 4ch Audio ADCs with Universal Front End

文件：5.74281 Mbytes 頁(yè)數(shù)：115 Pages

TI

德州儀器

絲?。?strong>PCM1865；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(yè)數(shù)：145 Pages

TI

德州儀器

絲印：PCM1865；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(yè)數(shù)：145 Pages

TI

德州儀器

絲?。?strong>PCM1865；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(yè)數(shù)：145 Pages

TI

德州儀器

絲?。?strong>PCM1865；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(yè)數(shù)：145 Pages

TI

德州儀器

絲?。?strong>PCM1865；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(yè)數(shù)：145 Pages

TI

德州儀器

絲?。?strong>PCM1865；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(yè)數(shù)：145 Pages

TI

德州儀器

具有通用前端的 110dB、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(jì)法規(guī)，同時(shí)能夠以更低的成本實(shí)現(xiàn)高性能終端產(chǎn)品。PCM186x 支持 3.3V 單電源運(yùn)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(shí)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(jí)麥克風(fēng)輸入到 2.1VRMS 線路輸入的單端輸入電平，無(wú)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? 110dB SNR (PCM1861/63/65)\n? 103dB SNR (PCM1860/62/64)\n \n? ADC 采樣率 (fS) = 8kHz 至 192kHz\n? 提供多達(dá)四個(gè)獨(dú)立的 ADC 通道\n? 單端 2.1VRMS 滿標(biāo)量程 (FS) 輸入\n? 差分 4.2VRMS FS 輸入\n? 硬件 (HW) 控制：PCM1860/61\n? 軟件 (SW) 控制（I2C 或 SPI）：PCM1862/63/64/65\n? 支持多達(dá)四個(gè)數(shù)字麥克風(fēng)（軟件控制的器件）\n? 可編程增益放大器 (PGA)： \n? 固定增益：0dB、12dB;

TI

德州儀器