主页 音频、触觉与压电 音频转换器 音频编解码器
主页
音频、触觉与压电
音频转换器
音频编解码器

TLV320AIC3110

正在供货

具有 1.3W 立体声 D 级扬声器放大器的低功耗音频编解码器

立即订购
数据表

TLV320AIC3110

正在供货
数据表 立即订购

产品详情

Number of ADC channels 1 Number of DAC channels 2 Digital audio interface DSP, I2S, L, R, TDM Control interface I2C Analog inputs 3 Analog outputs 4 Features Digital mic support, Phase-locked loop (PLL), Stereo Class-D amplifier, Stereo headphone amplifier Sampling rate (max) (kHz) 192 Rating Catalog ADC SNR (typ) (dB) 90 DAC SNR (typ) (dB) 95 Operating temperature range (°C) -40 to 85
Number of ADC channels 1 Number of DAC channels 2 Digital audio interface DSP, I2S, L, R, TDM Control interface I2C Analog inputs 3 Analog outputs 4 Features Digital mic support, Phase-locked loop (PLL), Stereo Class-D amplifier, Stereo headphone amplifier Sampling rate (max) (kHz) 192 Rating Catalog ADC SNR (typ) (dB) 90 DAC SNR (typ) (dB) 95 Operating temperature range (°C) -40 to 85
VQFN (RHB) 32 25 mm² (5 mm × 5 mm)
  • Stereo Audio DAC With 95-dB SNR
  • Mono Audio ADC With 91-dB SNR
  • Supports 8-kHz to 192-kHz Separate DAC and
    ADC Sample Rates
  • Stereo 1.29-W Class-D BTL 8-Ω Speaker Driver
    With Direct Battery Connection
  • One Differential and Three Single-Ended Inputs
    With Mixing and Level Controls
  • Microphone With Bias, Preamp PGA, and AGC
  • Built-in Digital Audio Processing Blocks (PRB) With
    User-Programmable Biquad, FIR Filters, and DRC
  • Digital Mixing Capability
  • Programmable Digital Audio Processor for Bass
    Boost/Treble/EQ With up to Five Biquads for
    Record and up to Six Biquads for Playback
  • Pin Control or Register Control for Digital-Playback
    Volume-Control Settings
  • Digital Sine-Wave Generator for Beeps and Key-
    Clicks
  • Integrated PLL Used for Programmable Digital
    Audio Processor
  • I2S, Left-Justified, Right-Justified, DSP, and TDM
    Audio Interfaces
  • I2C Control With Register Auto-Increment
  • Full Power-Down 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
    • Class-D: 2.7 V–5.5 V (SPLVDD and SPRVDD ≥
      AVDD)
  • 5-mm × 5-mm 32-VQFN Package
  • APPLICATIONS
    • Portable Audio Devices
    • Mobile Internet Devices
    • e-Books
  • Stereo Audio DAC With 95-dB SNR
  • Mono Audio ADC With 91-dB SNR
  • Supports 8-kHz to 192-kHz Separate DAC and
    ADC Sample Rates
  • Stereo 1.29-W Class-D BTL 8-Ω Speaker Driver
    With Direct Battery Connection
  • One Differential and Three Single-Ended Inputs
    With Mixing and Level Controls
  • Microphone With Bias, Preamp PGA, and AGC
  • Built-in Digital Audio Processing Blocks (PRB) With
    User-Programmable Biquad, FIR Filters, and DRC
  • Digital Mixing Capability
  • Programmable Digital Audio Processor for Bass
    Boost/Treble/EQ With up to Five Biquads for
    Record and up to Six Biquads for Playback
  • Pin Control or Register Control for Digital-Playback
    Volume-Control Settings
  • Digital Sine-Wave Generator for Beeps and Key-
    Clicks
  • Integrated PLL Used for Programmable Digital
    Audio Processor
  • I2S, Left-Justified, Right-Justified, DSP, and TDM
    Audio Interfaces
  • I2C Control With Register Auto-Increment
  • Full Power-Down 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
    • Class-D: 2.7 V–5.5 V (SPLVDD and SPRVDD ≥
      AVDD)
  • 5-mm × 5-mm 32-VQFN Package
  • APPLICATIONS
    • Portable Audio Devices
    • Mobile Internet Devices
    • e-Books

The TLV320AIC3110 device is a low-power, highly integrated, high-performance codec that supports stereo audio DAC, and mono audio ADC.

The TLV320AIC3110 device features a high-performance audio codec with 24-bit stereo playback and monaural record functionality. The device integrates several analog features, such as a microphone interface, headphone drivers, and speaker drivers. The digital-audio data format is programmable to work with popular audio standard protocols (I2S, left-justified and right-justified) in master, slave, DSP, and TDM modes. Bass boost, treble, or EQ is supported by the programmable digital-signal processing blocks (PRB). An on-chip PLL provides the high-speed clock required by the digital-signal processing block. The volume level is controlled either by pin control or by register control. The audio functions are controlled using the I2C serial bus.

The TLV320AIC3110 device has a programmable digital sine-wave generator and is available in a 32-pin VQFN package.

The TLV320AIC3110 device is a low-power, highly integrated, high-performance codec that supports stereo audio DAC, and mono audio ADC.

The TLV320AIC3110 device features a high-performance audio codec with 24-bit stereo playback and monaural record functionality. The device integrates several analog features, such as a microphone interface, headphone drivers, and speaker drivers. The digital-audio data format is programmable to work with popular audio standard protocols (I2S, left-justified and right-justified) in master, slave, DSP, and TDM modes. Bass boost, treble, or EQ is supported by the programmable digital-signal processing blocks (PRB). An on-chip PLL provides the high-speed clock required by the digital-signal processing block. The volume level is controlled either by pin control or by register control. The audio functions are controlled using the I2C serial bus.

The TLV320AIC3110 device has a programmable digital sine-wave generator and is available in a 32-pin VQFN package.
filter 查找其他 音频编解码器
下载 观看带字幕的视频 视频

您可能感兴趣的相似产品

open-in-new 比较替代产品
功能与比较器件相似。
TLV320AIC3254 正在供货 具有可编程 miniDSP 的极低功耗立体声音频编解码器 Lower-power alternative with miniDSP and without speaker amplifiers
TLV320AIC3204 正在供货 采用 PowerTune™ 技术的极低功耗立体声音频编解码器 Lower-power alternative, without speaker amplifiers
TLV320AIC3104 正在供货 具有 6 个输入、6 个输出、HP 放大器和增强数字效果的低功率立体声编解码器 Without speaker amplifier, more cost effective
TLV320AIC3111 正在供货 具有嵌入式 miniDSP 和立体声 D 级扬声器放大器的低功耗音频编解码器 With miniDSP, Pin to Pin
TLV320AIC3100 正在供货 具有音频处理和单声道 D 级放大器的低功耗音频编解码器 With Mono Class-D Speaker Amplifier, Pin to Pin

技术文档

未找到结果。请清除搜索并重试。
查看全部 14
顶层文档 类型 标题 格式选项 下载最新的英语版本 日期
* 数据表 TLV320AIC3110 Low-Power Audio Codec With Audio Processing and Stereo Class-D Speaker Amplifier 数据表 (Rev. C) PDF | HTML 2016-5-27
应用手册 Out-of-Band Noise Measurement Issues for Audio Devices (Rev. A) 2019-12-31
应用手册 Audio Serial Interface Configurations for Audio Codecs (Rev. A) 2019-6-27
应用手册 Common Noise Issues in Audio Codecs 2017-7-21
应用手册 TLV320AIC31xx and TLV320DAC31xx Power Consumption Characterization (Rev. B) 2014-9-3
应用手册 Using the MSP430 Launchpad as a Standalone I2C Host for Audio Products (Rev. A) 2013-10-28
应用手册 Coefficient RAM Access Mechanisms.. (Rev. D) 2012-1-25
应用手册 AIC31xx/DAC31xx Devices and EMI Filtering on Speaker Outputs 2011-5-3
应用手册 Interfacing an I2S Device to an MSP430 Device (Rev. A) 2010-3-22
应用手册 Using the AGC,DRC and Beep generator Function in TLV320AIC3204/3254/3100/3110/31 2010-3-3
用户指南 TLV320AIC3100/AIC3110/AIC3120EVM-U - User Guide 2010-2-16
应用手册 Solving Enumeration Errors in USB Audio DAC and CODEC Designs 2009-10-30
应用手册 Configuring I2S to Generate BCLK from Codec Devices & WCLK from McBSP Port 2009-7-8
应用手册 如何通过 PC 将 TSC/AIC EVM 设置为录制和回放音频或其它声音 英语版 2005-11-7

设计与开发

如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。

评估板

TLV320AIC3110EVM-U — TLV320AIC3110EVM-U 评估模块

TLV320AIC3110EVM-U (ACEV-1A) 是 TLV320AIC3110 音频编解码器的完整评估模块。

TI 的编解码器控制软件支持该 EVM，该软件是用于 TI 音频编解码器的基于方框图的图形用户界面。该软件与 Microsoft Windows XP、Vista 和 Windows™ 7 兼容。

TLV320AIC3110EVM-U 连接至 PC 的 USB 端口。USB 接口为 EVM 提供电源、控制及流式音频数据。该 EVM 具有用于外部控制信号及数字音频数据的连接，用于高级操作。

支持的产品和硬件
有库存
限制：
??asset.out-of-stock-ti_zh_CN??
无货
驱动程序或库

TLV320AIC31XXSW-LINUX — 适用于 TLV320AIC31XX 的 Linux 驱动程序

该 Linux 驱动程序支持用于 TLV320AIC31xx 器件系列中具有立体声 D 类扬声器放大器的低功耗音频编解码器，还支持通过 I2C 总线和接口与 Linux 便携式设备动态音频电源管理 (DAPM) 系统进行通信。

Linux 主线状态

Linux 主线中提供：是
可通过 git.ti.com 获取：是


Linux 源文件

与该器件关联的文件为：

  1. sound/soc/codecs/tlv320aic31xx.c
  2. Documentation/devicetree/bindings/sound/tlv320aic31xx.txt
  3. sound/soc/codecs/tlv320aic31xx.h
  4. (...)
支持的产品和硬件
仿真模型

TLV320AIC3110 IBIS Model

SLAM189.ZIP (71 KB) - IBIS 模型
支持的产品和硬件
计算工具

COEFFICIENT-CALC — Coefficient Calculator For Digital Biquad Filters

COEFFICIENT-CALC (TIBQ) 可以计算 TI 音频编解码器中实施的数字滤波器双二阶传输函数的系数。通过选择滤波器类型并在显示传输函数增益和相位图的窗口中移动控制点，可以对数字滤波器的特性进行调节。

支持的产品和硬件
计算工具

SLAR163 — Audio CODEC/ADC PLL Calculator

支持的产品和硬件
封装 引脚 CAD 符号、封装和 3D 模型
VQFN (RHB) 32 Ultra Librarian
适用于评估类项目的 TI 标准条款与条件。

订购和质量

推荐产品可能包含与 TI 此产品相关的参数、评估模块或参考设计。

支持和培训

可获得 TI 工程师技术支持的 TI E2E™ 论坛

查看全部论坛主题 查看英文版全部论坛主题

所有内容均由 TI 和社区贡献者按“原样”提供，并不构成 TI 规范。请参阅使用条款。

如果您对质量、包装或订购 TI 产品有疑问，请参阅 TI 支持。​​​​​​​​​​​​​​

视频