首頁 音訊 音訊放大器 喇叭放大器
首頁
音訊
音訊放大器
喇叭放大器

TAS2563

現行

具有整合式喇叭防護、先進 EQ 和 11V H 類升壓的 6.1W 數位輸入智慧型放大器

立即訂購
產品規格表

TAS2563

現行
產品規格表 立即訂購

產品詳細資料

Audio input type Digital Input Architecture Class-D Boosted, Smart Amp Speaker channels (max) Mono Rating Catalog Power stage supply (max) (V) 16 Power stage supply (min) (V) 2.7 Load (min) (Ω) 3.2 Output power (W) 6.1 SNR (dB) 112.5 THD + N at 1 kHz (%) 0.01 Iq (typ) (mA) 2.7 Control interface I2C Closed/open loop Closed Analog supply (min) (V) 2.7 Analog supply voltage (max) (V) 5.5 Sampling rate (max) (kHz) 96 PSRR (dB) 100 Operating temperature range (°C) -40 to 85
Audio input type Digital Input Architecture Class-D Boosted, Smart Amp Speaker channels (max) Mono Rating Catalog Power stage supply (max) (V) 16 Power stage supply (min) (V) 2.7 Load (min) (Ω) 3.2 Output power (W) 6.1 SNR (dB) 112.5 THD + N at 1 kHz (%) 0.01 Iq (typ) (mA) 2.7 Control interface I2C Closed/open loop Closed Analog supply (min) (V) 2.7 Analog supply voltage (max) (V) 5.5 Sampling rate (max) (kHz) 96 PSRR (dB) 100 Operating temperature range (°C) -40 to 85
DSBGA (YBG) 42 7.606386 mm² 2.997 x 2.538 VQFN-HR (RPP) 32 18 mm² 4.5 x 4
  • Key Features
    • 11.5V, 12-step Look-Ahead Class-H boost
    • Integrated DSP
    • Full Scale Ultrasonic Output to 40kHz
    • 2 PDM Microphone inputs
  • Powerful Class-D Audio Amplifier :
    • 6.1W 1% THD+N (4Ω, 3.6V)
    • 5W 1% THD+N (8Ω, 3.6V)
    • 10W 1% THD+N (4Ω, 12V)
  • Protection Features:
    • Real-Time I/V-Sense Speaker Protection
    • Speaker Thermal & Over-Excursion Protection
    • Short and Open Load Protection
    • Thermal and Over-Current Protection
  • Advanced Audio Processing
    • Dedicated Real-Time DSP with:
      • 10-Band Equalizer
      • 3-Band Dynamic EQ
      • Dynamic Range Compression
      • Psychoacoustic Bass
  • Flexible Interfaces and Control :
    • I2S/TDM: 8 Channels of 32 Bit up to 96KSPS
    • I2C: Selectable Addresses with Fast Mode+
    • Inter-Chp Communication Bus (DSBGA)
    • 8kHz to 96kHz Sample Rates
  • Power Efficiency and Flexibility :
    • 83.5% Efficiency at W
    • <1uA HW Shutdown VBAT Current
    • Boost-Bypass Mode
  • Power Supplies and Management
    • VBAT: 2.5V to 5.5V
    • VDD: 1.62V to 1.95V
    • PVDD: VBAT to 13V (QFN)

    • PVDD: VBAT to 15V (QFN, VBAT < 3.5V)

    • PVDD: VBAT to 16V (DSBGA)
    • IOVDD: 1.65V to 3.6V
    • VBAT Tracking Peak Voltage Limiter
    • Advanced Brown Out Prevention
  • Key Features
    • 11.5V, 12-step Look-Ahead Class-H boost
    • Integrated DSP
    • Full Scale Ultrasonic Output to 40kHz
    • 2 PDM Microphone inputs
  • Powerful Class-D Audio Amplifier :
    • 6.1W 1% THD+N (4Ω, 3.6V)
    • 5W 1% THD+N (8Ω, 3.6V)
    • 10W 1% THD+N (4Ω, 12V)
  • Protection Features:
    • Real-Time I/V-Sense Speaker Protection
    • Speaker Thermal & Over-Excursion Protection
    • Short and Open Load Protection
    • Thermal and Over-Current Protection
  • Advanced Audio Processing
    • Dedicated Real-Time DSP with:
      • 10-Band Equalizer
      • 3-Band Dynamic EQ
      • Dynamic Range Compression
      • Psychoacoustic Bass
  • Flexible Interfaces and Control :
    • I2S/TDM: 8 Channels of 32 Bit up to 96KSPS
    • I2C: Selectable Addresses with Fast Mode+
    • Inter-Chp Communication Bus (DSBGA)
    • 8kHz to 96kHz Sample Rates
  • Power Efficiency and Flexibility :
    • 83.5% Efficiency at W
    • <1uA HW Shutdown VBAT Current
    • Boost-Bypass Mode
  • Power Supplies and Management
    • VBAT: 2.5V to 5.5V
    • VDD: 1.62V to 1.95V
    • PVDD: VBAT to 13V (QFN)

    • PVDD: VBAT to 15V (QFN, VBAT < 3.5V)

    • PVDD: VBAT to 16V (DSBGA)
    • IOVDD: 1.65V to 3.6V
    • VBAT Tracking Peak Voltage Limiter
    • Advanced Brown Out Prevention

The TAS2563 is a digital input Class-D audio amplifier optimized for efficiently driving high peak power into small loudspeakers. The Class-D amplifier is capable of delivering 6.1W of peak power into a 4Ω load at battery voltage of 3.6V using the integrated 11.5V Class-H boost, or 10W peak power into 4Ω load in boost bypass mode using external 12V supply.

An on-chip, low-latency DSP supports Texas Instruments SmartAmp speaker protection algorithms. The integrated current and voltage sense provides for real-time monitoring of the loudspeakers, which permits pushing peak sound pressure levels (SPL) while keeping speakers from being damaged.

The integrated look-ahead Class-H boost dynamically adjusts boost voltage during playback, increasing efficiency and saving battery life in battery-powered systems. For regulated wall-powered systems, TAS2563 also features a boost bypass mode, supporting supply voltages of up to 16V for even higher output power.

Two PDM microphone inputs simplify the audio signal chain for two-way audio systems, interfacing digital microphones with the host processor. A battery-tracking peak voltage limiter with brown-out protection prevents systems shutdowns by optimizing amplifier headroom over the entire charge cycle.

The TAS2563 is a digital input Class-D audio amplifier optimized for efficiently driving high peak power into small loudspeakers. The Class-D amplifier is capable of delivering 6.1W of peak power into a 4Ω load at battery voltage of 3.6V using the integrated 11.5V Class-H boost, or 10W peak power into 4Ω load in boost bypass mode using external 12V supply.

An on-chip, low-latency DSP supports Texas Instruments SmartAmp speaker protection algorithms. The integrated current and voltage sense provides for real-time monitoring of the loudspeakers, which permits pushing peak sound pressure levels (SPL) while keeping speakers from being damaged.

The integrated look-ahead Class-H boost dynamically adjusts boost voltage during playback, increasing efficiency and saving battery life in battery-powered systems. For regulated wall-powered systems, TAS2563 also features a boost bypass mode, supporting supply voltages of up to 16V for even higher output power.

Two PDM microphone inputs simplify the audio signal chain for two-way audio systems, interfacing digital microphones with the host processor. A battery-tracking peak voltage limiter with brown-out protection prevents systems shutdowns by optimizing amplifier headroom over the entire charge cycle.
open-in-new 尋找其它 喇叭放大器
下載 觀看有字幕稿的影片 影片

申請存取 TAS2563 軟體和其他設計資源。請指定是否使用 DSBGA 或 QFN 版本的裝置。立即索取

您可能會感興趣的類似產品

open-in-new 比較替代產品
功能相似於所比較的產品
最新 TAS2572 現行 具有 I/V 感測和整合式 13V H 類升壓功能的 6.6W 數位輸入智慧放大器 Improved distortion and noise
TAS2781 現行 25 W、4.5-V 至 23-V、數位輸入整合式音訊處理揚聲器保護 D 類放大器 Provides increased maximum voltage input range with higher efficiency.

技術文件

star =TI 所選的此產品重要文件
找不到結果。請清除您的搜尋條件，然後再試一次。
檢視所有 34
類型 標題 日期
* Data sheet TAS2563 6.1 W Boosted Class-D Audio Amplifier With Integrated DSP and IV Sense datasheet (Rev. D) PDF | HTML 2024年 1月 17日
Application note TAS2563 PDM Microphone Interface and Echo Reference PDF | HTML 2022年 6月 16日
Application note TAS2x63QFN Schematic and Layout Guidelines (Rev. A) PDF | HTML 2022年 1月 19日
EVM User's guide TAS2563RPPEVM User's Guide (Rev. A) PDF | HTML 2021年 11月 12日
Technical article How smart amps are bringing high-fidelity audio into the smart home PDF | HTML 2021年 5月 3日
Application note TAS2563 Tuning Guide (Rev. A) PDF | HTML 2021年 3月 8日
Technical article How to extend battery life and reduce power consumption with Class-D audio amplifi PDF | HTML 2020年 12月 10日
Certificate TAS2X63EVM EU RoHS Declaration of Conformity (DoC) 2020年 12月 8日
Application note How to Use External PVDD Configuration 2020年 10月 7日
Application note Current and Voltage Sensing Accuracy and Linearity PDF | HTML 2020年 7月 21日
Application note Limitations of Capacitor only EMI Filters on Class-D Amplifiers PDF | HTML 2020年 7月 21日
Application brief TAS2563 Device Features and Controls Overview PDF | HTML 2020年 7月 20日
Application note TAS2563 End System Integration Guide PDF | HTML 2020年 7月 20日
Application brief TAS2563 Speaker Characterization Guide PDF | HTML 2020年 7月 20日
Application note TAS2563 Quick Start Guide 2020年 7月 13日
Application note Requesting Access to Audio Software 2020年 6月 18日
Technical article How a look-ahead boost conquers battery-life challenges in speakers PDF | HTML 2020年 2月 20日
Application note TAS2562, TAS2563 Thermal Foldback Feature on SmartAmps PDF | HTML 2020年 1月 29日
Application note TAS2563 Schematic and Layout Guidelines 2020年 1月 29日
User guide SmartAmp Learning Board 2 User's Guide (Rev. A) 2019年 9月 13日
Application note Guidelines for Measuring Audio Power Amplifier Performance (Rev. A) 2019年 8月 26日
Application note Passive Component Selection Guide for Class-D Audio Amplifier 2019年 6月 27日
Application note Battery Voltage Tracking Limiter and Brown-Out Protection PDF | HTML 2019年 6月 26日
Application note PCB Layout Guidelines for TAS2xxx Series Class-D Boosted Audio Amplifier 2019年 6月 6日
Application note Benefits of Class-G and Class-H Boost in Audio Amplifiers 2019年 4月 30日
Application note PLL and Clocking Configuration for Audio Devices PDF | HTML 2019年 3月 26日
EVM User's guide TAS2563YBGEVM-DC Evaluation module user's guide 2019年 1月 18日
Application note How the SmartAmp Speaker Protection Algorithm Compensates the Effects of Series 2018年 8月 8日
Application note SmartPA Speaker Protection Algorithm 2018年 8月 6日
Technical article Smart speakers don’t have to sound as small as they are PDF | HTML 2018年 6月 4日
Technical article Don’t limit your audio: how to achieve loud sound from a small speaker PDF | HTML 2017年 12月 18日
Application note Smart Amp Tuning Guide 2017年 9月 5日
Application note Smart Amp Quick Start Guide 2017年 8月 3日
Application note AN-1737 Managing EMI in Class D Audio Applications (Rev. A) 2013年 5月 1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

PP-SALB2-EVM — PP-SALB2-EVM 智慧放大器喇叭特性化基板評估模組 (學習板 2)

This board supports: TAS2555YZEVM, TAS2557EVM and TAS2559EVM.

The Smart Amplifier Speaker Characterization Board, when used in conjunction with a supported TI Smart Amplifier and PurePath Console software, provides users the ability to measure speaker excursion, temperature and other parameters for (...)

使用指南: PDF
TI.com 無法提供
開發板

PPC3-EVM-MB — 適用智慧型放大器子卡評估模組的 PPC3-EVM-MB 主機板

As a motherboard for smart amp solutions, this EVM allows for a modular approach to TI's low power audio/haptics portfolio. Enabled with each product's respective daughter card, the designer can evaluate their application and assess a wider range of possible solutions. Can moderate between (...)
使用指南: PDF
TI.com 無法提供
開發板

TAS2563YBGEVM-DC — 具整合式 DSP 子卡評估模組的 TAS2563 DSBGA 6-W 智慧型放大器 (需要主機板)

The TAS2563YBGEVM-DC daughter card evaluation module (EVM) is designed to be used in conjunction with the PPC3-EVM-MB. This EVM provides the designer with the tools to integrate our SmartAmp portfolio into their application. The onboard DSP of the TAS2563 device enables the designer to characterize (...)

使用指南: PDF
TI.com 無法提供
開發板

TAS2X63EVM — 具整合式 DSP 獨立評估模組的 TAS2563 QFN 6-W 智慧型放大器

The TAS2X63EVM evaluation module (EVM) is designed to be used as stand-alone evalution tool, this EVM provides the designer with the tools to integrate TI's boosted smart amplifier TAS2563 into their system. This EVM provides mono speaker output using the TAS2563 Smart Amp. The designer can (...)
使用指南: PDF | HTML
TI.com 無法提供
應用軟體及架構

PUREPATHCONSOLE — 適用於音訊系統設計和開發的 PurePath™ Console 圖形開發套件

PurePath™ Console is a highly integrated and easy-to-use audio development suite designed specifically to simplify the evaluation, configuration and debug process associated with the development of audio products. Watch how easy it is to use the PurePath™ Console 3 software.
PurePath Console’s (...)
要求
驅動程式或資料庫

TAS2XXX-DRIVERS — 適用 TAS25XX 和 TAS27XX 系列 D 類放大器的 Android 和其他驅動程序

These Android drivers support TI’s low power digital input Class-D audio amplifier devices. The "Get software" buttons link to git.ti.com repositories for these open-source drivers.
檢視選項
模擬型號

TAS2563 IBIS Model

SLAM342.ZIP (89 KB) - IBIS Model
下載
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
封裝 引腳 下載
DSBGA (YBG) 42 檢視選項
VQFN-HR (RPP) 32 檢視選項
適用 TI 的評估品項標準條款與條件。

訂購與品質

內含資訊：
  • RoHS
  • REACH
  • 產品標記
  • 鉛塗層/球物料
  • MSL 等級/回焊峰值
  • MTBF/FIT 估算值
  • 材料內容
  • 資格摘要
  • 進行中可靠性監測
內含資訊：
  • 晶圓廠位置
  • 組裝地點

建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。

支援與培訓

內含 TI 工程師技術支援的 TI E2E™ 論壇

以英文檢視所有論壇主題

內容係由 TI 和社群貢獻者依「現狀」提供，且不構成 TI 規範。檢視使用條款。

若有關於品質、封裝或訂購 TI 產品的問題，請參閱 TI 支援。​​​​​​​​​​​​​​

影片