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TLV320AIC3109-Q1

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立即訂購
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。
TAC5111-Q1 現行 具有 105dB 動態範圍 ADC、114dB 動態範圍 DAC 的車用低功耗單聲道音訊轉碼器 Higher SNR performance with higher temperature grade
TAC5311-Q1 現行 具有 104dB ADC，114dB DAC ，高電壓輸入，麥克風偏壓與診斷的車用單聲道音訊轉碼器 Higher SNR performance with integrated boost converter for programmable 4.5-10V mic bias with comprehensive mic diagnostics

TLV320AIC3109-Q1

現行
產品規格表 立即訂購

產品詳細資料

Number of ADC channels 1 Number of DAC channels 1 Digital audio interface DSP, I2S, L, R, TDM Control interface I2C Analog inputs 4 Analog outputs 6 Features Mono headphone amplifier Sampling rate (max) (kHz) 96 Rating Automotive ADC SNR (typ) (dB) 92 DAC SNR (typ) (dB) 102 Operating temperature range (°C) -40 to 105
Number of ADC channels 1 Number of DAC channels 1 Digital audio interface DSP, I2S, L, R, TDM Control interface I2C Analog inputs 4 Analog outputs 6 Features Mono headphone amplifier Sampling rate (max) (kHz) 96 Rating Automotive ADC SNR (typ) (dB) 92 DAC SNR (typ) (dB) 102 Operating temperature range (°C) -40 to 105
VQFN (RHB) 32 25 mm² (5 mm × 5 mm) VQFNP (RHM) 32 25 mm² (5 mm × 5 mm)
  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Temperature Grade 2: –40°C to +105°C
    • HBM ESD Classification 2
    • CDM ESD Classification C4B
  • Mono Audio DAC:
    • 102-dBA Signal-to-Noise Ratio
    • Supports Sample Rates From 8 kHz to 96 kHz
    • 3D, Bass, Treble, EQ, or De-Emphasis Effects
  • Mono Audio ADC:
    • 92-dBA Signal-to-Noise Ratio
    • Supports Sample Rates From 8 kHz to 96 kHz
    • Digital Signal Processing and Noise Filtering
  • Four Audio Input Pins:
    • Up to Two Differential Inputs
    • Up to Two Single-Ended Inputs
  • Six Audio Output Drivers:
    • One Fully Differential or Two Single-Ended Headphone Drivers
    • Mono Pair of Fully-Differential Line Outputs
  • Low Power: 14-mW Mono, 48-kHz Playback With 3.3-V Analog Supply
  • Ultra-Low Power Mode With Passive Analog Bypass
  • Front-End Programmable Gain Amplifier (PGA)
  • Programmable Digital Gain for DAC Playback
  • Automatic Gain Control (AGC) for Record
  • Programmable Microphone Bias
  • Programmable PLL for Flexible Clock Generation
  • I2C Control Bus
  • Audio Data Formats: I2S, Left- and Right-Justified, DSP, and TDM
  • Power Supplies:
    • Analog (AVDD, DRVDD): 2.7 V to 3.6 V
    • Digital Core (DVDD): 1.525 V to 1.95 V
    • Digital I/O (IOVDD): 1.1 V to 3.6 V
  • Available in Two VQFN-32 Package Options:
    • Non-Wettable (6PAIC3109TRHBRQ1)
    • Wettable-Flank (6PAIC3109TWRHMRQ1)
  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Temperature Grade 2: –40°C to +105°C
    • HBM ESD Classification 2
    • CDM ESD Classification C4B
  • Mono Audio DAC:
    • 102-dBA Signal-to-Noise Ratio
    • Supports Sample Rates From 8 kHz to 96 kHz
    • 3D, Bass, Treble, EQ, or De-Emphasis Effects
  • Mono Audio ADC:
    • 92-dBA Signal-to-Noise Ratio
    • Supports Sample Rates From 8 kHz to 96 kHz
    • Digital Signal Processing and Noise Filtering
  • Four Audio Input Pins:
    • Up to Two Differential Inputs
    • Up to Two Single-Ended Inputs
  • Six Audio Output Drivers:
    • One Fully Differential or Two Single-Ended Headphone Drivers
    • Mono Pair of Fully-Differential Line Outputs
  • Low Power: 14-mW Mono, 48-kHz Playback With 3.3-V Analog Supply
  • Ultra-Low Power Mode With Passive Analog Bypass
  • Front-End Programmable Gain Amplifier (PGA)
  • Programmable Digital Gain for DAC Playback
  • Automatic Gain Control (AGC) for Record
  • Programmable Microphone Bias
  • Programmable PLL for Flexible Clock Generation
  • I2C Control Bus
  • Audio Data Formats: I2S, Left- and Right-Justified, DSP, and TDM
  • Power Supplies:
    • Analog (AVDD, DRVDD): 2.7 V to 3.6 V
    • Digital Core (DVDD): 1.525 V to 1.95 V
    • Digital I/O (IOVDD): 1.1 V to 3.6 V
  • Available in Two VQFN-32 Package Options:
    • Non-Wettable (6PAIC3109TRHBRQ1)
    • Wettable-Flank (6PAIC3109TWRHMRQ1)

The TLV320AIC3109-Q1 device is a low-power mono audio codec with a mono headphone amplifier and multiple input and output channels that are programmable in single-ended or fully differential configurations. The device includes extensive register-based power control, allowing 48-kHz digital-to-analog converter (DAC) playback at as little as
14-mW consumption, making the device well-suited for low-power applications.

The record path of the TLV320AIC3109-Q1 contains integrated microphone bias, a digitally controlled microphone preamplifier, automatic gain control (AGC), a flexible front-end multiplexer (MUX), and a front-end analog mixer (MIX). During record, programmable filters can remove audible noise. The playback path includes MIX and MUX capability from the mono DAC and selected inputs, through programmable volume controls, to the various outputs.

The TLV320AIC3109-Q1 device is a low-power mono audio codec with a mono headphone amplifier and multiple input and output channels that are programmable in single-ended or fully differential configurations. The device includes extensive register-based power control, allowing 48-kHz digital-to-analog converter (DAC) playback at as little as
14-mW consumption, making the device well-suited for low-power applications.

The record path of the TLV320AIC3109-Q1 contains integrated microphone bias, a digitally controlled microphone preamplifier, automatic gain control (AGC), a flexible front-end multiplexer (MUX), and a front-end analog mixer (MIX). During record, programmable filters can remove audible noise. The playback path includes MIX and MUX capability from the mono DAC and selected inputs, through programmable volume controls, to the various outputs.
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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 TLV320AIC3109-Q1 Automotive, Low-Power, 96-kHz, Mono Audio Codec datasheet (Rev. A) PDF | HTML 2017/11/16
使用指南 Quick-Start Guide for TLV320AIC310xEVM Control (Rev. A) PDF | HTML 2022/3/15
技術文章 How to save space and BOM costs by sharing microphones across automotive subsystem PDF | HTML 2019/10/31
應用說明 How to Save Space and BOM Costs by Sharing Microphones Across Automotive Aubsyst 2019/9/9
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 Configuring I2S to Generate BCLK from Codec Devices & WCLK from McBSP Port 2009/7/8
應用說明 TLV320AIC3104 Programming Made Easy 2009/2/13
應用說明 Using TLV320AIC3x Digital Audio Data Serial Interface w/TDM Support 2006/7/5

設計與開發

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開發板

TLV320AIC3109EVM-K — TLV320AIC3109-Q1 評估模組和 USB 主機板

TLV320AIC3109EVM-K 為用於評估、控制和配置 TLV320AIC3109-Q1 裝置的完整開發套件。TLV320AIC3109-Q1 是單聲道音訊編解碼器，具有多種輸入和輸出、廣泛的音訊路由、混合和效果功能。

TLV320AIC3109EVM-K 是兩個電路板（TLV320AIC3109EVM 評估模組和 USB-MODEVM 主機板）的組合。主計算機的電源、控制及音訊資料皆透過 USB 從 USB-MODEVM 提供至 TLV320AIC3109EVM。TLV320AIC3109EVM (...)

使用指南: PDF
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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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模擬型號

TLV320AIC3109-Q1 IBIS Model

SLAM329.ZIP (86 KB) - IBIS 模型
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計算工具

SLAR163 — Audio CODEC/ADC PLL Calculator

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參考設計

TIDA-00724 — 汽車緊急呼叫 (eCall) 音訊子系統參考設計。

汽車緊急呼叫 (eCall) 系統的效率與診斷需求，為音訊子系統帶來喇叭診斷及低功耗等特殊要求。  此參考設計展示車用雙通道音訊編解碼器 (TLV320AIC3104-Q1) 和 D 類音訊放大器 (TAS5411-Q1) 在 eCall 上的應用。

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VQFN (RHB) 32 Ultra Librarian
VQFNP (RHM) 32 Ultra Librarian
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