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音訊轉碼器

TLV320AIC3106

現行

具 10 輸入 7 輸出、耳機放大器和強化數位效果的低功耗立體聲道音訊轉碼器

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產品規格表

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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。
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 10-dB better ADC SNR, 6-dB better DAC SNR, software controlled, low-power and dual TDM, I2S, smaller 4mm x 4mm package

TLV320AIC3106

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 DSP, I2S, L, R, TDM Control interface I2C, SPI Analog inputs 10 Analog outputs 7 Features Headset detect, Matrix mixing, Phase-locked loop (PLL), Stereo headphone amplifier Sampling rate (max) (kHz) 96 Rating Catalog ADC SNR (typ) (dB) 92 DAC SNR (typ) (dB) 102 Operating temperature range (°C) -40 to 85
Number of ADC channels 2 Number of DAC channels 2 Digital audio interface DSP, I2S, L, R, TDM Control interface I2C, SPI Analog inputs 10 Analog outputs 7 Features Headset detect, Matrix mixing, Phase-locked loop (PLL), Stereo headphone amplifier Sampling rate (max) (kHz) 96 Rating Catalog ADC SNR (typ) (dB) 92 DAC SNR (typ) (dB) 102 Operating temperature range (°C) -40 to 85
VQFN (RGZ) 48 49 mm² (7 mm × 7 mm) NFBGA (ZXH) 80 25 mm² (5 mm × 5 mm)
  • Stereo audio DAC:
    • 102-dBA signal-to-noise ratio
    • 16-, 20-, 24-, 32-bit data
    • Supports rates from 8 kHz to 96 kHz
    • 3D, bass, treble, EQ, de-emphasis effects
    • Flexible power saving modes and performance are available
  • Stereo audio ADC:
    • 92-dBA signal-to-noise ratio
    • Supports rates from 8 kHz to 96 kHz
    • Digital signal processing and noise filtering available during record
  • Ten audio input pins:
    • Programmable in single-ended or fully differential configurations
    • 3-state capability for floating input configurations
  • Seven audio output drivers:
    • Stereo fully differential or single-ended headphone drivers
    • Fully differential stereo line outputs
    • Fully differential mono output
  • Low power: 15-mW stereo 48-kHz playback with 3.3-V analog supply
  • Ultralow-power mode with passive analog bypass
  • Programmable input/output analog gains
  • Automatic gain control (AGC) for record
  • Programmable microphone bias level
  • Programmable PLL for flexible clock generation
  • Control bus selectable SPI or I2C
  • Audio serial data bus supports I2S, left- and right-justified, DSP, and TDM modes
  • Alternate serial PCM, I2S data bus for easy connection to Bluetooth™ module
  • Concurrent digital microphone and analog microphone support available
  • Extensive modular power control
  • Power supplies:
    • Analog: 2.7 V–3.6 V
    • Digital Core: 1.65 V–1.95 V
    • Digital I/O: 1.1 V–3.6 V
  • Packages: 5.00 mm × 5.00 mm 80-pin VFBGA;7.00 mm × 7.00 mm 48-pin VQFN
  • Stereo audio DAC:
    • 102-dBA signal-to-noise ratio
    • 16-, 20-, 24-, 32-bit data
    • Supports rates from 8 kHz to 96 kHz
    • 3D, bass, treble, EQ, de-emphasis effects
    • Flexible power saving modes and performance are available
  • Stereo audio ADC:
    • 92-dBA signal-to-noise ratio
    • Supports rates from 8 kHz to 96 kHz
    • Digital signal processing and noise filtering available during record
  • Ten audio input pins:
    • Programmable in single-ended or fully differential configurations
    • 3-state capability for floating input configurations
  • Seven audio output drivers:
    • Stereo fully differential or single-ended headphone drivers
    • Fully differential stereo line outputs
    • Fully differential mono output
  • Low power: 15-mW stereo 48-kHz playback with 3.3-V analog supply
  • Ultralow-power mode with passive analog bypass
  • Programmable input/output analog gains
  • Automatic gain control (AGC) for record
  • Programmable microphone bias level
  • Programmable PLL for flexible clock generation
  • Control bus selectable SPI or I2C
  • Audio serial data bus supports I2S, left- and right-justified, DSP, and TDM modes
  • Alternate serial PCM, I2S data bus for easy connection to Bluetooth™ module
  • Concurrent digital microphone and analog microphone support available
  • Extensive modular power control
  • Power supplies:
    • Analog: 2.7 V–3.6 V
    • Digital Core: 1.65 V–1.95 V
    • Digital I/O: 1.1 V–3.6 V
  • Packages: 5.00 mm × 5.00 mm 80-pin VFBGA;7.00 mm × 7.00 mm 48-pin VQFN

The TLV320AIC3106 is a low-power stereo audio codec with stereo headphone amplifier, as well as multiple inputs and outputs programmable in single-ended or fully differential configurations. Extensive register-based power control is included, enabling stereo 48-kHz DAC playback as low as 15 mW from a 3.3-V analog supply, making it ideal for portable battery-powered audio and telephony applications.

The record path of the TLV320AIC3106 contains integrated microphone bias, digitally controlled stereo microphone preamplifier, and automatic gain control (AGC), with mix/mux capability among the multiple analog inputs. Programmable filters are available during record which can remove audible noise that can occur during optical zooming in digital cameras.

The TLV320AIC3106 is a low-power stereo audio codec with stereo headphone amplifier, as well as multiple inputs and outputs programmable in single-ended or fully differential configurations. Extensive register-based power control is included, enabling stereo 48-kHz DAC playback as low as 15 mW from a 3.3-V analog supply, making it ideal for portable battery-powered audio and telephony applications.

The record path of the TLV320AIC3106 contains integrated microphone bias, digitally controlled stereo microphone preamplifier, and automatic gain control (AGC), with mix/mux capability among the multiple analog inputs. Programmable filters are available during record which can remove audible noise that can occur during optical zooming in digital cameras.
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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 TLV320AIC3106 Low-Power Stereo Audio CODEC for Portable Audio/Telephony datasheet (Rev. G) PDF | HTML 2021/7/7
使用指南 Quick-Start Guide for TLV320AIC310xEVM Control (Rev. A) PDF | HTML 2022/3/15
使用指南 PADC MicroStar BGA Discontinued and Redesigned 2020/11/3
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 Common Noise Issues in Audio Codecs 2017/7/21
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 Headset Detection for TLV320AIC33 and TLV320AIC310x Family 2010/6/22
應用說明 Interfacing an I2S Device to an MSP430 Device (Rev. A) 2010/3/22
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
Product overview TLV320AIC33/3106/34 Stereo Audio Converters 2007/6/12
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

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開發板

TLV320AIC3106EVM-K — TLV320AIC3106 低功耗立體聲轉碼器評估模組和 USB 主機板

TLV320AIC3106EVM-K 由 EVM 和 PDK 兩個電路板組成，可搭配個人電腦使用。TLV320AIC3106EVM 是採用德州儀器模組化 EVM 外型尺寸製造的 EVM。此評估模組 (EVM) 是一款完整的立體聲音訊編解碼器，具備多種輸入和輸出、廣泛的音訊路由、混音及音效功能。模組化外型尺寸可直接評估 TLV320AIC3106 裝置，亦即低功率立體聲音訊編解碼器。模組化 EVM 還與德州儀器的 56KINTERFACE 和 HPA-MCUINTERFACE 電路板相容，也可和支援 TI 模組化 EVM 系統的第三方電路板相容。

使用指南: PDF
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開發套件

EVMK2GX — 66AK2Gx 1GHz 評估模組

EVMK2GX（亦稱為「K2G」）1GHz 評估模組 (EVM) 可讓開發人員立即開始評估 66AK2Gx 處理器系列，並加快音訊、工業馬達控制、智慧電網保護和其他高可靠性，即時運算密集應用的開發速度。66AK2Gx 與現有的 KeyStone 式 SoC 裝置類似，可讓 DSP 與 Arm® 核心控制系統中的所有記憶體和週邊設備。此架構有助於實現最大軟體彈性以及以 DSP 或 Arm 為中心的系統設計。

此 EVM 受 Linux 和 TI-RTOS 作業系統的處理器 SDK 支援，並具備 USB、PCIe 與 Gigabit 乙太網路等關鍵週邊設備。它包括電路板管理控制器、SD (...)

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驅動程式或資料庫

TLV320AIC31XX-DRIVERS — TLV320AIC31xx CODEC 系列 Linux 驅動程序支持

這些 Linux 驅動程式支援我們 TLV320AIC31xx 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

修復和代碼增強功能

如果需要在此驅動程式中添加修復和/或代碼增強功能，請執行以下任一操作

1.將增補程序發送到相關的 Linux (...)

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計算工具

COEFFICIENT-CALC — Coefficient Calculator For Digital Biquad Filters

COEFFICIENT-CALC (TIBQ) calculates the coefficients for the digital filter biquad transfer function implemented in TI audio codecs. The characteristics of the digital filter are adjusted by selecting a filter type and moving a control point within a window that shows the transfer function gain and (...)

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計算工具

SLAR163 — Audio CODEC/ADC PLL Calculator

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參考設計

TIDEP0069 — 66AK2Gx DSP + ARM 處理器音訊處理參考設計

此參考設計為一參考平台，以 66AK2Gx DSP + ARM 處理器系統單晶片 (SoC) 和配套 AIC3106 音訊編解碼器為基礎，可快速實現音訊處理演算法設計與展示。此音訊解決方案設計包括使用處理器 SDK TI RTOS 軟體的即時應用軟體，可展示 DSP 上的音訊處理區塊以新增音訊效果。 
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VQFN (RGZ) 48 Ultra Librarian
NFBGA (ZXH) 80 Ultra Librarian
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