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PCM3060

現行

具 96/192kHz 取樣速率的 24 位非同步立體聲道音訊轉碼器

立即訂購
產品規格表

現在提供此產品的更新版本

open-in-new 比較替代產品
功能相同，但針腳輸出與所比較的裝置不同。
TAC5142 現行 具有 103dB 動態範圍 ADC 與 110dB 動態範圍 DAC 的硬體控制立體聲道音訊轉碼器 Smaller size
TAC5112 現行 具有 105dB 動態範圍 ADC 與 114dB 動態範圍 DAC 的低功耗立體聲道音訊轉碼器 Smaller size

PCM3060

現行
產品規格表 立即訂購

產品詳細資料

Number of ADC channels 2 Number of DAC channels 2 Digital audio interface I2S, L, R Control interface H/W, I2C, SPI Analog inputs 2 Analog outputs 2 Sampling rate (max) (kHz) 192 Rating Catalog ADC SNR (typ) (dB) 99 DAC SNR (typ) (dB) 105 Operating temperature range (°C) -25 to 85
Number of ADC channels 2 Number of DAC channels 2 Digital audio interface I2S, L, R Control interface H/W, I2C, SPI Analog inputs 2 Analog outputs 2 Sampling rate (max) (kHz) 192 Rating Catalog ADC SNR (typ) (dB) 99 DAC SNR (typ) (dB) 105 Operating temperature range (°C) -25 to 85
TSSOP (PW) 28 62.08 mm² (9.7 mm × 6.4 mm)
  • 24-Bit Delta-Sigma ADC and DAC
  • ADC, DAC Asynchronous Operation
  • Stereo ADC:
    • High Performance: (Typical, 48 kHz)
      • THD+N: -93 dB
      • SNR: 99 dB
      • Dynamic Range: 99 dB
    • Sampling Rate: 16-96 kHz
    • System Clock: 256, 384, 512, 768 fS
    • Full Scale Input: 3 Vp-p
    • Antialiasing Filter Included
    • 1/64 Decimation Filter:
      • Pass-Band Ripple: ±0.05 dB
      • Stop-Band Attenuation: -65 dB
    • On-Chip High-Pass Filter: 0.91 Hz at fS = 48 kHz
  • Stereo DAC:
    • High Performance: (Typical, Differential, 48 kHz)
      • THD+N: -94 dB
      • SNR: 105 dB
      • Dynamic Range: 104 dB
    • Sampling Rate: 16-192 kHz
    • System Clock: 128, 192, 256, 384, 512, 768 fS
    • Differential Voltage Output: 8 Vp-p
    • Single-Ended Voltage Output: 4 Vp-p
    • Analog Low-Pass Filter Included
    • 4×/8× Oversampling Digital Filter:
      • Pass-Band Ripple: ±0.04 dB
      • Stop-Band Attenuation: -50 dB
    • Zero Flags
  • Flexible Mode Control
    • 3-Wire SPI, 2-Wire I2C Compatible Serial Control Interface
    • Hardware Control Mode
  • Multiple Functions via SPI or I2C Interface:
    • Digital Attenuation and Soft Mute for ADC and DAC
    • Digital De-Emphasis: 32, 44.1, 48 kHz for DAC
    • Power Down: ADC/DAC Independently
    • Asynchronous/Synchronous Control for ADC/DAC Operation
  • External Reset and Power-Down Pin:
    • ADC/DAC Simultaneously
  • Audio Interface Mode:
    • ADC/DAC Independent Master/Slave
  • Audio Data Format:
    • ADC/DAC Independent
    • I2S, Left-Justified, Right-Justified
  • Dual Power Supplies:
    • 5-V for Analog and 3.3-V for Digital
  • Package: TSSOP-28
  • APPLICATIONS
    • DVD-RW
    • Digital TV
    • Digital Set-Top Box
    • Audio-Visual Applications
  • 24-Bit Delta-Sigma ADC and DAC
  • ADC, DAC Asynchronous Operation
  • Stereo ADC:
    • High Performance: (Typical, 48 kHz)
      • THD+N: -93 dB
      • SNR: 99 dB
      • Dynamic Range: 99 dB
    • Sampling Rate: 16-96 kHz
    • System Clock: 256, 384, 512, 768 fS
    • Full Scale Input: 3 Vp-p
    • Antialiasing Filter Included
    • 1/64 Decimation Filter:
      • Pass-Band Ripple: ±0.05 dB
      • Stop-Band Attenuation: -65 dB
    • On-Chip High-Pass Filter: 0.91 Hz at fS = 48 kHz
  • Stereo DAC:
    • High Performance: (Typical, Differential, 48 kHz)
      • THD+N: -94 dB
      • SNR: 105 dB
      • Dynamic Range: 104 dB
    • Sampling Rate: 16-192 kHz
    • System Clock: 128, 192, 256, 384, 512, 768 fS
    • Differential Voltage Output: 8 Vp-p
    • Single-Ended Voltage Output: 4 Vp-p
    • Analog Low-Pass Filter Included
    • 4×/8× Oversampling Digital Filter:
      • Pass-Band Ripple: ±0.04 dB
      • Stop-Band Attenuation: -50 dB
    • Zero Flags
  • Flexible Mode Control
    • 3-Wire SPI, 2-Wire I2C Compatible Serial Control Interface
    • Hardware Control Mode
  • Multiple Functions via SPI or I2C Interface:
    • Digital Attenuation and Soft Mute for ADC and DAC
    • Digital De-Emphasis: 32, 44.1, 48 kHz for DAC
    • Power Down: ADC/DAC Independently
    • Asynchronous/Synchronous Control for ADC/DAC Operation
  • External Reset and Power-Down Pin:
    • ADC/DAC Simultaneously
  • Audio Interface Mode:
    • ADC/DAC Independent Master/Slave
  • Audio Data Format:
    • ADC/DAC Independent
    • I2S, Left-Justified, Right-Justified
  • Dual Power Supplies:
    • 5-V for Analog and 3.3-V for Digital
  • Package: TSSOP-28
  • APPLICATIONS
    • DVD-RW
    • Digital TV
    • Digital Set-Top Box
    • Audio-Visual Applications

The PCM3060 is a low-cost, high-performance, single-chip, 24-bit stereo audio codec with single-ended analog inputs and differential analog outputs.

The stereo 24-bit ADC employs a 64-times delta-sigma modulator. It supports 16-96 kHz sampling rates and a 16/24-bit digital audio output word on the audio interface.

The stereo 24-bit DAC employs a 64- or 128-times delta-sigma modulator. It supports 16-192 kHz sampling rates and a 16/24-bit digital audio input word on the audio interface.

The PCM3060 supports fully independent operation of the sampling rate and audio interface for the ADC and DAC.

Each audio interface supports I2S, left-justified, and right-justified formats with 16/24-bit words.

The PCM3060 can be software-controlled through a 3-wire SPI-compatible or 2-wire I2C-compatible serial interface, which provides access to all functions including digital attenuation, soft mute, de-emphasis etc.

The PCM3060 can be also used in hardware mode, which provides three basic functions.

The PCM3060 is fabricated using a highly advanced CMOS process and is available in a small 28-pin TSSOP package.

The PCM3060 is suitable for various sound processing applications for DVD-RW, digital TV, STB, and other AV equipment.

The PCM3060 is a low-cost, high-performance, single-chip, 24-bit stereo audio codec with single-ended analog inputs and differential analog outputs.

The stereo 24-bit ADC employs a 64-times delta-sigma modulator. It supports 16-96 kHz sampling rates and a 16/24-bit digital audio output word on the audio interface.

The stereo 24-bit DAC employs a 64- or 128-times delta-sigma modulator. It supports 16-192 kHz sampling rates and a 16/24-bit digital audio input word on the audio interface.

The PCM3060 supports fully independent operation of the sampling rate and audio interface for the ADC and DAC.

Each audio interface supports I2S, left-justified, and right-justified formats with 16/24-bit words.

The PCM3060 can be software-controlled through a 3-wire SPI-compatible or 2-wire I2C-compatible serial interface, which provides access to all functions including digital attenuation, soft mute, de-emphasis etc.

The PCM3060 can be also used in hardware mode, which provides three basic functions.

The PCM3060 is fabricated using a highly advanced CMOS process and is available in a small 28-pin TSSOP package.

The PCM3060 is suitable for various sound processing applications for DVD-RW, digital TV, STB, and other AV equipment.
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技術文件

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重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 24-Bit, 96/192 kHz Asynchronous Stereo Audio Codec datasheet (Rev. B) 2008/3/3
應用說明 Out-of-Band Noise Measurement Issues for Audio Devices (Rev. A) 2019/12/31
應用說明 Audio Serial Interface Configurations for Audio Codecs (Rev. A) 2019/6/27
應用說明 Using the MSP430 Launchpad as a Standalone I2C Host for Audio Products (Rev. A) 2013/10/28
應用說明 Solving Enumeration Errors in USB Audio DAC and CODEC Designs 2009/10/30
應用說明 Configuring I2S to Generate BCLK from Codec Devices & WCLK from McBSP Port 2009/7/8
EVM User's guide PCM3060EVM 2007/6/5
應用說明 How to Set the TSC/AIC EVM to Record & Playback Audio or Other Sound Through PC 2004/12/14

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

驅動程式或資料庫

PCM3XXX-DRIVERS — PCM3xx CODEC 系列 Linux 驅動程序支持

這些 Linux 驅動程式支援我們 PCM3xxx 裝置系列中的低功率音訊轉碼器，並包含 .c 和 .h 檔案。您可以使用下方的「前往第三方廠商」按鈕從 git.kernal.org 下載適當的驅動程式。

Linux 主線路狀態

在 Linux 主線路中可用：是
可透過 git.ti.com 取得：不適用


Linux 裝置樹狀文檔
Documentation/devicetree/bindings/sound/pcm3060.txt

修復和代碼增強功能

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請執行以下任一操作

1.將增補程序發送到相關的 Linux 核心社群，該社群列在維護者文件中：此處

或

2.  (...)

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