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PCM1864

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 页数:145 Pages

TI

德州仪器

PCM1864

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

文件:2.35792 Mbytes 页数:141 Pages

TI

德州仪器

PCM1864

4ch Audio ADCs With Universal Front End

文件:6.18028 Mbytes 页数:115 Pages

TI

德州仪器

PCM1864DBT

丝印: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 页数:145 Pages

TI

德州仪器

PCM1864DBT.A

丝印: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 页数:145 Pages

TI

德州仪器

PCM1864DBTR

丝印: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 页数:145 Pages

TI

德州仪器

PCM1864DBTR.A

丝印: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 页数:145 Pages

TI

德州仪器

PCM1864DBTRG4

丝印: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 页数:145 Pages

TI

德州仪器

PCM1864DBTRG4.A

丝印: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 页数:145 Pages

TI

德州仪器

PCM1864

具有通用前端的 103dB、4 通道软件控制型音频 ADC

PCM186x 系列(PCM1860、PCM1861、PCM1862、PCM1863、PCM1864 和 PCM1865)音频前端器件采用了新的音频功能集成方法,从而能够轻松地符合欧洲生态设计法规,同时能够以更低的成本实现高性能终端产品。PCM186x 支持 3.3V 单电源运行,并以小封装提供集成的可编程增益放大器 (PGA);利用该配置,能够以更低的成本实现更小且更智能的产品。\n\nPCM186x 音频前端支持从较小的 mV 级麦克风输入到 2.1VRMS 线路输入的单端输入电平,无需外部电阻分压器。前端混频器 (MIX)、多路复用器 (MUX) 和 PGA 还支持差分 (Diff)、伪 • 高 SNR 性能: \n• 103dB SNR (PCM1860/62/64)\n• ADC 采样率 (fS) = 8kHz 至 192kHz\n• 单端 2.1VRMS 满标量程 (FS) 输入\n• 硬件 (HW) 控制:PCM1860/61\n• 支持多达四个数字麦克风(软件控制的器件)\n• 固定增益:0dB、12dB、32dB(PCM1860/61)\n• 集成高性能音频 PLL \n• 3.3V 时的功耗: \n• 用于音频系统唤醒和睡眠的 Energysense 音频内容检测器\n• 自动 PGA 削波抑制控制\n• 所有器件之间具有 PCB 封装兼容性;

TI

德州仪器

技术参数

  • Analog inputs:

    8

  • Digital audio interface:

    L

  • Control interface:

    I2C

  • Sampling rate (Max) (kHz):

    192

  • ADC SNR (Typ) (dB):

    103

  • Rating:

    Catalog

供应商型号品牌批号封装库存备注价格
TI德州仪器
22+
24000
原装正品现货,实单可谈,量大价优
询价
TI
187
询价
TI
24+
SMD
85450
TI一级代理商原装进口现货
询价
TI
23+
TSSOP30
8650
受权代理!全新原装现货特价热卖!
询价
TI
三年内
1983
只做原装正品
询价
TI
16+
TSSOP
10000
原装正品
询价
TI
20+
TSSOP-30
19570
原装优势主营型号-可开原型号增税票
询价
TI
20+
TSSOP30
11520
特价全新原装公司现货
询价
TI
24+
QFP
65300
一级代理/放心采购
询价
TI/德州仪器
23+
30-TSSOP
3352
原装正品代理渠道价格优势
询价
更多PCM1864供应商 更新时间2025-12-24 8:01:00