| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
PCMD3180 | PCMD3180-Q1 Octal-Channel, PDM Input to TDM or I2S Output Converter 1 Features • 8-channel PDM microphones simultaneous conversion • PDM input to TDM or I2S output converter performance: – 127dB dynamic range (DR) with high performance 5th order PDM input – 117dB dynamic range (DR) with high performance 4th order PDM input • Channel summing mode, DR perfo 文件:5.06607 Mbytes 页数:114 Pages | TI 德州仪器 | TI | |
PCMD3180 | PCMD3180 Octal-Channel, PDM Input to TDM or I2S Output Converter 文件:3.40625 Mbytes 页数:109 Pages | TI 德州仪器 | TI | |
PCMD3180 | 8 通道 PDM 输入至 TDM 或 I2S 输出转换器 The PCMD3180 is a high-performance, pulse-density-modulation (PDM) input to time-division multiplexing (TDM) or I2S output converter that supports simultaneous sampling of up to eight digital channels for the PDM microphone input. The device integrates programable digital volume control, a microphon • 8-channel PDM microphones simultaneous conversion\n• 127-dB dynamic range (DR) with high performance 5th order PDM input \n• Channel summing mode, DR performance with high performance 4th order PDM input: \n• 123-dB, 4-channel summing\n• Programmable PDM clock output : \n• Programmable output sam; | TI 德州仪器 | TI | |
PCMD3180-Q1 Octal-Channel, PDM Input to TDM or I2S Output Converter 1 Features • 8-channel PDM microphones simultaneous conversion • PDM input to TDM or I2S output converter performance: – 127dB dynamic range (DR) with high performance 5th order PDM input – 117dB dynamic range (DR) with high performance 4th order PDM input • Channel summing mode, DR perfo 文件:5.06607 Mbytes 页数:114 Pages | TI 德州仪器 | TI | ||
丝印:PMD3180Q1;Package:VQFN;PCMD3180-Q1 Octal-Channel, PDM Input to TDM or I2S Output Converter 1 Features • 8-channel PDM microphones simultaneous conversion • PDM input to TDM or I2S output converter performance: – 127dB dynamic range (DR) with high performance 5th order PDM input – 117dB dynamic range (DR) with high performance 4th order PDM input • Channel summing mode, DR perfo 文件:5.06607 Mbytes 页数:114 Pages | TI 德州仪器 | TI | ||
丝印:PDM3180;Package:WQFN;PCMD3180 Octal-Channel, PDM Input to TDM or I2S Output Converter 文件:3.40625 Mbytes 页数:109 Pages | TI 德州仪器 | TI | ||
丝印:PDM3180;Package:WQFN;PCMD3180 Octal-Channel, PDM Input to TDM or I2S Output Converter 文件:3.40625 Mbytes 页数:109 Pages | TI 德州仪器 | TI | ||
汽车八通道脉冲密度调制输入至 TDM 或 I²S 输出转换器 PCMD3180-Q1 是一款高性能脉冲密度调制 (PDM) 输入至时分多路复用 (TDM) 或 I2S 输出转换器,最多可支持对 PDM 麦克风输入的八个数字通道进行同步采样。该器件集成了可编程数字音量控制、麦克风偏置电压、锁相环 (PLL)、可编程高通滤波器 (HPF)、双二阶滤波器、低延迟滤波器模式,并可实现高达 768kHz 的输出采样率。该器件支持时分多路复用 (TDM)、I2S 或左平衡 (LJ) 音频格式,并可通过 I2C 或 SPI 接口进行控制。此外,PCMD3180-Q1 支持为音频总线接口运行选择控制器和目标模式。这些集成的高性能特性,以及采用 3.3V 或 1.8V 单 8 通道 PDM 麦克风同步转换\n \nPDM 输入至 TDM 或 I2S 输出转换器性能: \n \n127dB 动态范围 (DR),带高性能 5 阶 PDM 输入\n \n117dB 动态范围 (DR),带高性能 4 阶 PDM 输入\n \n\n \n通道相加模式,DR 性能,带高性能 4 阶 PDM 输入: \n \n120dB,2 通道相加\n \n123dB,4 通道相加\n \n\n \n可编程 PDM 时钟输出: \n \n768kHz 至 6.144MHz\n \n\n \n可编程输出采样率 (fS): \n \n8kHz 至 768kHz\n \n\n \n可编程通道设置; | TI 德州仪器 | TI | ||
Package:24-WFQFN 裸露焊盘;包装:管件 类别:集成电路(IC) ADC/DAC - 特殊用途 描述:IC 8 CHANNEL PCM | TI 德州仪器 | TI | ||
Package:24-WFQFN 裸露焊盘;包装:管件 类别:集成电路(IC) ADC/DAC - 特殊用途 描述:8-CHANNEL PDM INPUT TO TDM OR I2 | TI 德州仪器 | TI |
技术参数
- Analog inputs:
0
- Digital audio interface:
I2S
- Control interface:
I2C
- Sampling rate (Max) (kHz):
768
- ADC SNR (Typ) (dB):
127
- 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/德州仪器 |
25+ |
SMD |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
Texas Instruments(德州仪器) |
24+ |
VQFN-40 |
690000 |
代理渠道/支持实单/只做原装 |
询价 | ||
Texas Instruments |
25+ |
- |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
询价 | ||
TI |
24+ |
con |
35960 |
查现货到京北通宇商城 |
询价 | ||
TI |
24+ |
con |
10000 |
查现货到京北通宇商城 |
询价 | ||
TI/德州仪器 |
25+ |
原厂封装 |
10280 |
原厂授权代理,专注军工、汽车、医疗、工业、新能源! |
询价 | ||
TI/德州仪器 |
25+ |
原厂封装 |
10280 |
询价 | |||
Texas Instruments |
24-WQFN(4x4) |
60000 |
全新、原装 |
询价 | |||
TI/德州仪器 |
25+ |
原厂封装 |
9999 |
询价 |
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