產品詳情

Sampling rate (max) (kHz) 192 Control interface I2C Architecture Class-D Operating temperature range (°C) -40 to 85 Rating Catalog
Sampling rate (max) (kHz) 192 Control interface I2C Architecture Class-D Operating temperature range (°C) -40 to 85 Rating Catalog
VQFN (RHB) 32 25 mm2 5 x 5
  • Mono Audio DAC With 95-dB SNR
  • Instruction-Programmable Embedded miniDSP
  • Supports 8-kHz to 192-kHz Sample Rates
  • Mono Class-D BTL Speaker Driver (2.5 W Into 4 ? or 1.6 W Into 8 ?)
  • Mono Headphone/Lineout Driver
  • Two Single-Ended Inputs With Output Mixing and Level Control
  • Microphone Bias
  • Built-in Digital Audio Processing Blocks With User-Programmable Biquad, FIR
    Filters, and DRC
  • Digital Sine-Wave Generator for Beeps and Clicks (PRB_P25)
  • Programmable Digital Audio Processor for Bass Boost/Treble/EQ
    With up to Six Biquads for Playback
  • Pin Control or Register Control for Digital Playback Volume-Control Settings
  • 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 (SPKVDD ≥ AVDD)
  • 5-mm × 5-mm 32-QFN Package
  • APPLICATIONS
    • Portable Audio Devices
    • eBook
    • Portable Navigation Devices

All other trademarks are the property of their respective owners
  • Mono Audio DAC With 95-dB SNR
  • Instruction-Programmable Embedded miniDSP
  • Supports 8-kHz to 192-kHz Sample Rates
  • Mono Class-D BTL Speaker Driver (2.5 W Into 4 ? or 1.6 W Into 8 ?)
  • Mono Headphone/Lineout Driver
  • Two Single-Ended Inputs With Output Mixing and Level Control
  • Microphone Bias
  • Built-in Digital Audio Processing Blocks With User-Programmable Biquad, FIR
    Filters, and DRC
  • Digital Sine-Wave Generator for Beeps and Clicks (PRB_P25)
  • Programmable Digital Audio Processor for Bass Boost/Treble/EQ
    With up to Six Biquads for Playback
  • Pin Control or Register Control for Digital Playback Volume-Control Settings
  • 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 (SPKVDD ≥ AVDD)
  • 5-mm × 5-mm 32-QFN Package
  • APPLICATIONS
    • Portable Audio Devices
    • eBook
    • Portable Navigation Devices

All other trademarks are the property of their respective owners

The TLV320DAC3120 is a low-power, highly integrated, high-performance mono DAC with 24-bit mono playback.

The device integrates several analog features, such as a microphone bias, headphone drivers, and a mono speaker driver capable of driving a 4-Ω load. The TLV320DAC3120 has a fully programmable miniDSP for digital audio processing. The digital audio data format is programmable to work with popular audio standard protocols (I2S, left/right-justified) in master, slave, DSP, and TDM modes. Bass boost, treble, or EQ can be supported by the programmable digital-signal processing block. An on-chip PLL provides the high-speed clock needed by the digital signal-processing block. The volume level can be controlled by either a pin control or by register control. The audio functions are controlled using the I2C serial bus.

The TLV320DAC3120 is available in a 32-pin QFN package.

This data manual is designed using PDF document-viewing features that allow quick access to information. For example, performing a global search on "page 0 / register 27" produces all references to this page and register in a list. This makes is easy to traverse the list and find all information related to a page and register. Note that the search string must be of the indicated format. Also, this document includes document hyperlinks to allow the user to quickly find a document reference. To come back to the original page, click the green left arrow near the PDF page number at the bottom of the file. The hot-key for this function is alt-left arrow on the keyboard. Another way to find information quickly is to use the PDF bookmarks.

The TLV320DAC3120 is a low-power, highly integrated, high-performance mono DAC with 24-bit mono playback.

The device integrates several analog features, such as a microphone bias, headphone drivers, and a mono speaker driver capable of driving a 4-Ω load. The TLV320DAC3120 has a fully programmable miniDSP for digital audio processing. The digital audio data format is programmable to work with popular audio standard protocols (I2S, left/right-justified) in master, slave, DSP, and TDM modes. Bass boost, treble, or EQ can be supported by the programmable digital-signal processing block. An on-chip PLL provides the high-speed clock needed by the digital signal-processing block. The volume level can be controlled by either a pin control or by register control. The audio functions are controlled using the I2C serial bus.

The TLV320DAC3120 is available in a 32-pin QFN package.

This data manual is designed using PDF document-viewing features that allow quick access to information. For example, performing a global search on "page 0 / register 27" produces all references to this page and register in a list. This makes is easy to traverse the list and find all information related to a page and register. Note that the search string must be of the indicated format. Also, this document includes document hyperlinks to allow the user to quickly find a document reference. To come back to the original page, click the green left arrow near the PDF page number at the bottom of the file. The hot-key for this function is alt-left arrow on the keyboard. Another way to find information quickly is to use the PDF bookmarks.
下載 觀看帶字幕的視頻 視頻

您可能感興趣的相似產品

open-in-new 比較替代產品
功能與比較器件相似
TLV320DAC32 正在供貨 具有立體聲 500mW 揚聲器放大器、立體聲 18mW 耳機驅動器和音頻處理功能的立體聲音頻 DAC This product is stereo DAC, with 3.3V single supply, higher power consumption, and less advanced filtering capabilities

技術文檔

star =有關此產品的 TI 精選熱門文檔
未找到結果。請清除搜索并重試。
查看全部 6
類型 標題 下載最新的英語版本 日期
* 數據表 Low-Power Audio DAC With miniDSP and 2.5-W Mono Class-D Speaker Amplifier 數據表 (Rev. A) 2012年 5月 1日
應用手冊 Audio Serial Interface Configurations for Audio Codecs (Rev. A) 2019年 6月 27日
應用手冊 TLV320AIC31xx and TLV320DAC31xx Power Consumption Characterization (Rev. B) 2014年 9月 3日
應用手冊 Coefficient RAM Access Mechanisms.. (Rev. D) 2012年 1月 25日
應用手冊 Audio Serial Interface Configurations for Audio Codecs 2010年 9月 22日
EVM 用戶指南 ACEV-1A EVM User's Guide 2009年 12月 17日

設計和開發

如需其他信息或資源，請點擊以下任一標題進入詳情頁面查看（如有）。

評估板

TLV320DAC3120EVM-U — TLV320DAC3120EVM-U 評估模塊

TLV320DAC3120EVM-U (ACEV-1A) 是 TLV320DAC3120 音頻編解碼器的完整評估模塊。

TI 的 CodecControl 軟件支持該 EVM，該軟件是用于 TI 音頻編解碼器且基于方框圖的圖形用戶界面。

支持通過 TI 全面的 PurePath Studio 開發環境進行 TLV320DAC3120 miniDSP 軟件開發。一款功能強大、易于使用的工具，專門用來簡化 miniDSP 平臺上的軟件開發。圖形開發環境包括一系列通用音頻功能，這些功能可拖放至音頻信號流并以圖形方式互連。DSP 代碼根據圖形信號流匯編而成。

TLV320DAC3120EVM-U 連接至 (...)

TI.com 上無現貨
IDE、配置、編譯器或調試器

PUREPATHSTUDIO — PurePath? Studio graphical development environment

PurePath? Studio Graphical Development Environment is a powerful, easy-to-use tool designed specifically to simplify software development for Audio products with a miniDSP/ Audio Processing capability.

The GDE permits these devices to be programmed to support the processing requirements of a wide (...)

支持的產品和硬件

支持的產品和硬件

產品
音頻編解碼器
PCM3070 — 具有嵌入式 miniDSP 的立體聲音頻編解碼器 TLV320AIC3111 — 具有嵌入式 miniDSP 和立體聲 D 級揚聲器放大器的低功耗音頻編解碼器 TLV320AIC3120 — 具有 miniDSP 和 2.5W 單聲道 D 級揚聲器放大器的低功耗音頻編解碼器 TLV320AIC3253 — 具有 miniDSP 和立體聲數字麥克風輸入的超低功耗立體聲音頻編解碼器 TLV320AIC3254 — 具有可編程 miniDSP 的極低功耗立體聲音頻編解碼器 TLV320AIC3256 — 具有 miniDSP 和 DirectPath? 耳機放大器的超低功耗立體聲編解碼器 TLV320AIC3262 — 具有 miniDSP、立體聲 D 類揚聲器和 DirectPath 耳機的低功耗立體聲編解碼器
音頻 DAC
PCM5121 — 具有 PCM 接口和固定音頻處理功能的 2V RMS DIRECTPATH 106 dB 音頻立體聲 DAC PCM5122 — 具有 PCM 接口和固定音頻處理功能的 2V RMS DIRECTPATH 112 dB 音頻立體聲 DAC PCM5141 — 具有 PCM 接口和完全可編程 miniDSP 的 2V RMS DIRECTPATH 106 dB 音頻立體聲 DAC PCM5142 — 具有 PCM 接口和完全可編程 miniDSP 的 2V RMS DIRECTPATH 112dB 音頻立體聲 DAC TLV320DAC3120 — 具有 2.5W 單聲道 D 類揚聲器放大器、60mW 耳機驅動器和音頻處理功能的單聲道音頻 DAC
音頻 ADC
TLV320ADC3001 — 92dB SNR 低功耗立體聲 ADC (ADC3001) TLV320ADC3101 — 支持數字麥克風且具有 miniDSP 的 92dB SNR 低功耗立體聲 ADC TSC2117 — 具有低功耗單聲道 ADC/立體聲 DAC 的 4 線觸摸屏控制器
硬件開發
評估板
PCM3070RHBEVM-K — PCM3070RHBEVM-K 評估模塊 PCM5122EVM-U — PCM5122 評估模塊 PCM5142EVM-U — PCM5142 評估模塊 TLV320ADC3101EVM-K — TLV320ADC3101 評估模塊及 USB 主板 TLV320AIC3111EVM-K — TLV320AIC3111 評估模塊 TLV320AIC3120EVM-U — TLV320AIC3120EVM-U 評估模塊 TLV320AIC3253EVM-K — TLV320AIC3253EVM-K 評估模塊 TLV320AIC3254EVM-K — TLV320AIC3254 評估模塊 (EVM) 和 USB 主板 TLV320AIC3256EVM-U — TLV320AIC3256EVM-U 評估模塊 TLV320AIC3262EVM-U — TLV320AIC3262 評估模塊 TLV320DAC3120EVM-U — TLV320DAC3120EVM-U 評估模塊
模擬工具

PSPICE-FOR-TI — PSpice? for TI 設計和仿真工具

PSpice? for TI 可提供幫助評估模擬電路功能的設計和仿真環境。此功能齊全的設計和仿真套件使用 Cadence? 的模擬分析引擎。PSpice for TI 可免費使用，包括業內超大的模型庫之一，涵蓋我們的模擬和電源產品系列以及精選的模擬行為模型。

借助?PSpice for TI 的設計和仿真環境及其內置的模型庫，您可對復雜的混合信號設計進行仿真。創建完整的終端設備設計和原型解決方案，然后再進行布局和制造，可縮短產品上市時間并降低開發成本。?

在?PSpice for TI 設計和仿真工具中，您可以搜索 TI (...)
發送申請
封裝 引腳 CAD 符號、封裝和 3D 模型
VQFN (RHB) 32 Ultra Librarian

訂購和質量

包含信息：
  • RoHS
  • REACH
  • 器件標識
  • 引腳鍍層/焊球材料
  • MSL 等級/回流焊峰值溫度
  • MTBF/時基故障估算
  • 材料成分
  • 鑒定摘要
  • 持續可靠性監測
包含信息：
  • 制造廠地點
  • 封裝廠地點

推薦產品可能包含與 TI 此產品相關的參數、評估模塊或參考設計。

支持和培訓

視頻