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TLV320AIC3104

現行

具 6 個輸入、6 個輸出、HP 放大器和強化數位效果的低功耗立體聲道轉碼器

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最新 TAC5112 預覽 Low-power stereo audio codec with 105dB dynamic range ADC and 114dB dynamic range DAC 10-dB better ADC SNR, 6-dB better DAC SNR, software controlled, low-power and dual TDM, I2S, smaller 4mm x 4mm package

TLV320AIC3104

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 Analog inputs 6 Analog outputs 6 Sampling rate (max) (kHz) 96 Rating Catalog Features Matrix mixing, Notch filter, Phase-locked loop (PLL), Stereo headphone amplifier 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 Analog inputs 6 Analog outputs 6 Sampling rate (max) (kHz) 96 Rating Catalog Features Matrix mixing, Notch filter, Phase-locked loop (PLL), Stereo headphone amplifier ADC SNR (typ) (dB) 92 DAC SNR (typ) (dB) 102 Operating temperature range (°C) -40 to 85
VQFN (RHB) 32 25 mm² 5 x 5
  • Stereo audio DAC:
    • 102-dBA signal-to-noise ratio
    • 16-, 20-, 24-, or 32-bit data
    • Supports sample rates from 8 kHz to 96 kHz
    • 3D, bass, treble, EQ, or de-emphasis effects
    • Flexible power saving modes and performance are available
  • Stereo audio ADC:
    • 92-dBA signal-to-noise ratio
    • Supports sample rates from 8 kHz to 96 kHz
    • Digital signal processing and noise filtering available during record
  • Six audio input pins:
    • One stereo pair of single-ended inputs
    • One stereo pair of fully differential inputs
  • Six audio output drivers:
    • Stereo fully differential or single-ended headphone drivers
    • Fully differential stereo line outputs
  • Low power: 14-mW stereo 48-kHz playback with 3.3-V analog supply
  • Ultra-low-power mode with passive analog bypass
  • Programmable I/O analog gains
  • Automatic gain control (AGC) for record
  • Programmable microphone bias level
  • Programmable PLL for flexible clock generation
  • I2C control bus
  • Audio serial data bus supports I2S, left- and right-justified, DSP, and TDM modes
  • Extensive modular power control
  • Power supplies:
    • Analog: 2.7 V to 3.6 V
    • Digital Core: 1.525 V to 1.95 V
    • Digital I/O: 1.1 V to 3.6 V
  • Package: 5-mm × 5-mm, 32-pin VQFN
  • Stereo audio DAC:
    • 102-dBA signal-to-noise ratio
    • 16-, 20-, 24-, or 32-bit data
    • Supports sample rates from 8 kHz to 96 kHz
    • 3D, bass, treble, EQ, or de-emphasis effects
    • Flexible power saving modes and performance are available
  • Stereo audio ADC:
    • 92-dBA signal-to-noise ratio
    • Supports sample rates from 8 kHz to 96 kHz
    • Digital signal processing and noise filtering available during record
  • Six audio input pins:
    • One stereo pair of single-ended inputs
    • One stereo pair of fully differential inputs
  • Six audio output drivers:
    • Stereo fully differential or single-ended headphone drivers
    • Fully differential stereo line outputs
  • Low power: 14-mW stereo 48-kHz playback with 3.3-V analog supply
  • Ultra-low-power mode with passive analog bypass
  • Programmable I/O analog gains
  • Automatic gain control (AGC) for record
  • Programmable microphone bias level
  • Programmable PLL for flexible clock generation
  • I2C control bus
  • Audio serial data bus supports I2S, left- and right-justified, DSP, and TDM modes
  • Extensive modular power control
  • Power supplies:
    • Analog: 2.7 V to 3.6 V
    • Digital Core: 1.525 V to 1.95 V
    • Digital I/O: 1.1 V to 3.6 V
  • Package: 5-mm × 5-mm, 32-pin VQFN

The TLV320AIC3104 is a low-power stereo audio codec with stereo headphone amplifier, as well as multiple inputs and outputs that are programmable in single-ended or fully differential configurations. The device includes extensive register-based power control is included, thus enabling stereo 48-kHz DAC playback as low as 14 mW from a 3.3-V analog supply, making the device ideal for portable battery-powered audio and telephony applications.

The record path of the TLV320AIC3104 contains integrated microphone bias, digitally controlled stereo microphone preamplifier, and automatic gain control (AGC), with mix/mux capability among the multiple analog inputs. During record, programmable filters can remove audible noise that can occur during optical zooming in digital cameras. The playback path includes mix/mux capability from the stereo DAC and selected inputs, through programmable volume controls, to the various outputs.

The TLV320AIC3104 is a low-power stereo audio codec with stereo headphone amplifier, as well as multiple inputs and outputs that are programmable in single-ended or fully differential configurations. The device includes extensive register-based power control is included, thus enabling stereo 48-kHz DAC playback as low as 14 mW from a 3.3-V analog supply, making the device ideal for portable battery-powered audio and telephony applications.

The record path of the TLV320AIC3104 contains integrated microphone bias, digitally controlled stereo microphone preamplifier, and automatic gain control (AGC), with mix/mux capability among the multiple analog inputs. During record, programmable filters can remove audible noise that can occur during optical zooming in digital cameras. The playback path includes mix/mux capability from the stereo DAC and selected inputs, through programmable volume controls, to the various outputs.
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類型 標題 日期
* Data sheet TLV320AIC3104 Low-Power Stereo Audio Codec for Portable Audio and Telephony datasheet (Rev. G) PDF | HTML 2021年 2月 15日
User guide Quick-Start Guide for TLV320AIC310xEVM Control (Rev. A) PDF | HTML 2022年 3月 15日
Application note Out-of-Band Noise Measurement Issues for Audio Devices (Rev. A) 2019年 12月 31日
Application note Audio Serial Interface Configurations for Audio Codecs (Rev. A) 2019年 6月 27日
Application note Common Noise Issues in Audio Codecs 2017年 7月 21日
EVM User's guide TLV320AIC3104EVM-PDK User's Guide (Rev. A) 2014年 1月 10日
Application note Using the MSP430 Launchpad as a Standalone I2C Host for Audio Products (Rev. A) 2013年 10月 28日
Application note Audio Serial Interface Configurations for Audio Codecs 2010年 9月 22日
Application note Headset Detection for TLV320AIC33 and TLV320AIC310x Family 2010年 6月 22日
Application note Interfacing an I2S Device to an MSP430 Device (Rev. A) 2010年 3月 22日
Application note Solving Enumeration Errors in USB Audio DAC and CODEC Designs 2009年 10月 30日
Application note Configuring I2S to Generate BCLK from Codec Devices & WCLK from McBSP Port 2009年 7月 8日
Application note TLV320AIC3104 Programming Made Easy 2009年 2月 13日
More literature TLV320AIC3104EVM Readme Page Thank You Letter 2007年 4月 26日
Application note How to Set the TSC/AIC EVM to Record & Playback Audio or Other Sound Through PC 2004年 12月 14日

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)。

開發板

TLV320AIC3104EVM-K — TLV320AIC3104 評估模組和 USB 主機板

The TLV320AIC3104EVM-K is a combination of two boards the EVM and a PDK to allow operation with personal computors. The TLV320AIC3104EVM is an EVM manufactured in Texas Instruments modular EVM form factor. This evaluation module (EVM) is a complete stereo audio codec with several inputs and (...)

使用指南: PDF
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驅動程式或資料庫

TLV320AIC31XX-DRIVERS — TLV320AIC31xx 轉碼器系列 Linux 驅動程式支援

These Linux drivers support our low-power audio CODECs in the TLV320AIC31xx device family, and include both .c and .h files. The "Go to third party" buttons below will allow you to downlod the appropriate drivers from git.kernal.org.

Linux main line status
Available in Linux main line: Yes
Available (...)

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模擬型號

TLV320AIC3104 IBIS Model

SLIM118.ZIP (83 KB) - IBIS Model
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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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產品
音訊轉碼器
TLV320AIC26 — 具有耳機/喇叭放大器和 12 位元測量 ADC 的低功耗單聲道 ADC/立體聲 DAC TLV320AIC28 — 具 6 個音訊輸入和耳機/揚聲器放大器的低功耗單聲道 ADC/立體聲道 DAC TLV320AIC29 — 具 6 個音訊輸入和耳機/揚聲器放大器的低功耗單聲道 ADC/立體聲道 DAC TLV320AIC3007 — 具整合式 D 類放大器的低功耗立體聲道轉碼器 TLV320AIC31 — 具 6 輸入、6 輸出整合式耳機/揚聲器放大器以及 3D 效果的低功耗立體聲道轉碼器 TLV320AIC3100 — 具音訊處理和單聲道 D 類放大器的低功耗音訊轉碼器 TLV320AIC3101 — 具 6 個輸入、6 個輸出、喇叭/HP 放大器和強化數位效果的低功耗立體聲道轉碼器 TLV320AIC3104 — 具 6 個輸入、6 個輸出、HP 放大器和強化數位效果的低功耗立體聲道轉碼器 TLV320AIC3105 — 具 6 個輸入、6 個輸出、HP 放大器和強化數位效果的低功耗立體聲道轉碼器 TLV320AIC3106 — 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 TLV320AIC3107 — 具整合式單聲道 D 類放大器的低功耗立體聲道轉碼器 TLV320AIC3110 — 具 1.3W 立體聲道 D 類揚聲器放大器的低功耗音訊轉碼器 TLV320AIC3111 — 具嵌入式 miniDSP 和立體聲道 D 類揚聲器放大器的低功耗音訊轉碼器 TLV320AIC3120 — 具 miniDSP 和 2.5-W 單聲道 D 類揚聲器放大器的低功耗音訊轉碼器 TLV320AIC32 — 具有 6 輸入、6 輸出、耳機/喇叭放大器和 3D 效果的低功耗立體聲轉碼器 TLV320AIC3204 — 採用 PowerTune™ 技術的超低功耗立體聲道音訊轉碼器 TLV320AIC3206 — 具 DirectPath™ HP 放大器的超低功耗立體聲道轉碼器 TLV320AIC3254 — 具可編程 miniDSP 的超低功耗立體聲音訊轉碼器 TLV320AIC3256 — 具 miniDSP 和 DirectPath™ HP 放大器的超低功耗立體聲道轉碼器 TLV320AIC33 — 具有 10 輸入、7 輸出、耳機/喇叭放大器和增強數位效果的低功耗立體聲轉碼器 TLV320AIC34 — 低功耗 4 通道轉碼器 TSC2100 — 具有配備 HP/喇叭放大器的立體聲 DAC/單聲道 ADC 的 4 線觸控螢幕控制器 TSC2101 — 具有 HP/喇叭放大器立體聲 DAC/單聲道 ADC 的 4 線觸控螢幕控制器 TSC2102 — 具有附 HP 放大器的立體聲 DAC 的 4 線觸控螢幕控制器 TSC2117 — 具低功耗單聲道 ADC/立體聲 DAC 的 4 線觸摸式螢幕控制器 TSC2301 — 4 線觸控螢幕控制器、具 HP 放大器的標準轉碼器 (鍵盤 Int.+ 6 GPIO)
音訊 ADC
TLV320ADC3001 — 92dB SNR 低功耗立體聲道 ADC (ADC3001) TLV320ADC3101 — 具數位麥克風支援和 miniDSP 的 92-dB SNR 低功耗立體聲道 ADC
喇叭放大器
TAS2505 — 具音訊處理和單聲道耳機放大器的 2W、單聲道、數位與字類比輸入 D 級音訊放大器 TAS2505-Q1 — 具音訊處理功能的車用 2-W、單聲道、數位或類比輸入 D 類放大器 TAS2521 — 具 miniDSP & 18-mW 單聲道耳機驅動器的 2W、單聲道、數位與類比輸入 D 類音訊放大器
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計算工具

SLAR163 — Audio CODEC/ADC PLL Calculator

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產品
音訊轉碼器
TLV320AIC3007 — 具整合式 D 類放大器的低功耗立體聲道轉碼器 TLV320AIC3100 — 具音訊處理和單聲道 D 類放大器的低功耗音訊轉碼器 TLV320AIC3101 — 具 6 個輸入、6 個輸出、喇叭/HP 放大器和強化數位效果的低功耗立體聲道轉碼器 TLV320AIC3104 — 具 6 個輸入、6 個輸出、HP 放大器和強化數位效果的低功耗立體聲道轉碼器 TLV320AIC3104-Q1 — 具 6 個音訊輸入接腳和 6 個音訊輸出驅動器的車用低功耗立體聲道音訊轉碼器 TLV320AIC3105 — 具 6 個輸入、6 個輸出、HP 放大器和強化數位效果的低功耗立體聲道轉碼器 TLV320AIC3106 — 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 TLV320AIC3106-Q1 — 具耳機放大器和強化數位效果的車用低功耗立體聲道轉碼器 TLV320AIC3107 — 具整合式單聲道 D 類放大器的低功耗立體聲道轉碼器 TLV320AIC3109-Q1 — 車用低功耗 96 kHz 單聲道音訊轉碼器 TLV320AIC3110 — 具 1.3W 立體聲道 D 類揚聲器放大器的低功耗音訊轉碼器 TLV320AIC3111 — 具嵌入式 miniDSP 和立體聲道 D 類揚聲器放大器的低功耗音訊轉碼器 TLV320AIC3120 — 具 miniDSP 和 2.5-W 單聲道 D 類揚聲器放大器的低功耗音訊轉碼器 TLV320AIC3204 — 採用 PowerTune™ 技術的超低功耗立體聲道音訊轉碼器 TLV320AIC3206 — 具 DirectPath™ HP 放大器的超低功耗立體聲道轉碼器 TLV320AIC3253 — 具 miniDSP 和立體聲道數位麥克風輸入的超低功耗立體聲道音訊轉碼器 TLV320AIC3254 — 具可編程 miniDSP 的超低功耗立體聲音訊轉碼器 TLV320AIC3254-Q1 — 採用 miniDSP 和 PowerTune™ 技術的車用超低功耗立體聲道音訊轉碼器 TLV320AIC3256 — 具 miniDSP 和 DirectPath™ HP 放大器的超低功耗立體聲道轉碼器 TLV320AIC34 — 低功耗 4 通道轉碼器
音訊 ADC
TLV320ADC3001 — 92dB SNR 低功耗立體聲道 ADC (ADC3001) TLV320ADC3100 — 適用於聲控系統和可攜式音訊系統的低功耗立體聲類比轉數位轉換器 (ADC) TLV320ADC3101 — 具數位麥克風支援和 miniDSP 的 92-dB SNR 低功耗立體聲道 ADC
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模擬工具

PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
要求
參考設計

TIDEP0076 — 基於 AM572x 處理器並採用 DLP® 結構光的 3D 機器視覺參考設計

The TIDEP0076 3D machine vision design describes an embedded 3D scanner based on the structured light principle. A digital camera along with a Sitara™ AM57xx processor System on Chip (SoC)  is used to capture reflected light patterns from a DLP4500-based projector. Subsquent processing (...)
Design guide: PDF
電路圖: PDF
參考設計

TIDEP0046 — 基於 AM57x 使用 OpenCL 進行 DSP 加速的 Monte-Carlo 模擬參考設計

TI’s high performance ARM® Cortex®-A15 based AM57x processors also integrate C66x DSPs. These DSPs were designed to handle high signal and data processing tasks that are often required by industrial, automotive and financial applications. The AM57x OpenCL implementation makes it easy (...)
Design guide: PDF
電路圖: PDF
參考設計

TIDEP0047 — 採用 TI AM57x 處理器參考設計的電源和熱能設計考量

This is a reference design based on the AM57x processor and companion TPS659037 power management integrated circuit (PMIC).  This design specifically highlights important power and thermal design considerations and techniques for systems designed with AM57x and TPS659037.  It includes (...)
Design guide: PDF
電路圖: PDF
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VQFN (RHB) 32 Ultra Librarian
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