TAS2563

활성

6.1W, 디지털 입력, 스마트 증폭기 및 통합 스피커 보호, 고급 EQ 및 11V 클래스 H 부스트

제품 상세 정보

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.

다운로드 스크립트와 함께 비디오 보기 동영상

TAS2563 소프트웨어 및 기타 설계 리소스에 대한 액세스를 요청하십시오. 장치의 DSBGA 또는 QFN 버전을 사용할 것인지 지정하십시오. 지금 요청

관심 가지실만한 유사 제품

open-in-new 대안 비교
비교 대상 장치와 유사한 기능
신규 TAS2572 활성 I/V 감지 및 통합 13V 클래스 H 부스트를 지원하는 6.6W 디지털 입력 스마트 증폭기 Improved distortion and noise
TAS2781 활성 25W, 4.5V~23V, 디지털 입력 통합 오디오 프로세싱 스피커 보호 클래스 D 증폭기 Provides increased maximum voltage input range with higher efficiency.

기술 문서

star =TI에서 선정한 이 제품의 인기 문서
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모두 보기34
유형 직함 날짜
* Data sheet TAS2563 6.1 W Boosted Class-D Audio Amplifier With Integrated DSP and IV Sense datasheet (Rev. D) PDF | HTML 2024/01/17
Application note TAS2563 PDM Microphone Interface and Echo Reference PDF | HTML 2022/06/16
Application note TAS2x63QFN Schematic and Layout Guidelines (Rev. A) PDF | HTML 2022/01/19
EVM User's guide TAS2563RPPEVM User's Guide (Rev. A) PDF | HTML 2021/11/12
Technical article How smart amps are bringing high-fidelity audio into the smart home PDF | HTML 2021/05/03
Application note TAS2563 Tuning Guide (Rev. A) PDF | HTML 2021/03/08
Technical article How to extend battery life and reduce power consumption with Class-D audio amplifi PDF | HTML 2020/12/10
Certificate TAS2X63EVM EU RoHS Declaration of Conformity (DoC) 2020/12/08
Application note How to Use External PVDD Configuration 2020/10/07
Application note Current and Voltage Sensing Accuracy and Linearity PDF | HTML 2020/07/21
Application note Limitations of Capacitor only EMI Filters on Class-D Amplifiers PDF | HTML 2020/07/21
Application brief TAS2563 Device Features and Controls Overview PDF | HTML 2020/07/20
Application note TAS2563 End System Integration Guide PDF | HTML 2020/07/20
Application brief TAS2563 Speaker Characterization Guide PDF | HTML 2020/07/20
Application note TAS2563 Quick Start Guide 2020/07/13
Application note Requesting Access to Audio Software 2020/06/18
Technical article How a look-ahead boost conquers battery-life challenges in speakers PDF | HTML 2020/02/20
Application note TAS2562, TAS2563 Thermal Foldback Feature on SmartAmps PDF | HTML 2020/01/29
Application note TAS2563 Schematic and Layout Guidelines 2020/01/29
User guide SmartAmp Learning Board 2 User's Guide (Rev. A) 2019/09/13
Application note Guidelines for Measuring Audio Power Amplifier Performance (Rev. A) 2019/08/26
Application note Passive Component Selection Guide for Class-D Audio Amplifier 2019/06/27
Application note Battery Voltage Tracking Limiter and Brown-Out Protection PDF | HTML 2019/06/26
Application note PCB Layout Guidelines for TAS2xxx Series Class-D Boosted Audio Amplifier 2019/06/06
Application note Benefits of Class-G and Class-H Boost in Audio Amplifiers 2019/04/30
Application note PLL and Clocking Configuration for Audio Devices PDF | HTML 2019/03/26
EVM User's guide TAS2563YBGEVM-DC Evaluation module user's guide 2019/01/18
Application note How the SmartAmp Speaker Protection Algorithm Compensates the Effects of Series 2018/08/08
Application note SmartPA Speaker Protection Algorithm 2018/08/06
Technical article Smart speakers don’t have to sound as small as they are PDF | HTML 2018/06/04
Technical article Don’t limit your audio: how to achieve loud sound from a small speaker PDF | HTML 2017/12/18
Application note Smart Amp Tuning Guide 2017/09/05
Application note Smart Amp Quick Start Guide 2017/08/03
Application note AN-1737 Managing EMI in Class D Audio Applications (Rev. A) 2013/05/01

설계 및 개발

추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.

평가 보드

PP-SALB2-EVM — PP-SALB2-EVM 스마트 증폭기 스피커 특성화 보드 평가 모듈(학습 보드 2)

This board supports: TAS2555YZEVMTAS2557EVM 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 (...)

사용 설명서: PDF
TI.com에서 구매할 수 없습니다
평가 보드

PPC3-EVM-MB — 스마트 증폭기 도터 카드 평가 모듈용 PPC3-EVM-MB 마더보드

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 (...)
사용 설명서: PDF
TI.com에서 구매할 수 없습니다
평가 보드

TAS2563YBGEVM-DC — DSP 도터 카드가 통합된 TAS2563 DSBGA 6W 스마트 증폭기 평가 모듈(마더보드 필요)

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 (...)

사용 설명서: PDF
TI.com에서 구매할 수 없습니다
평가 보드

TAS2X63EVM — TAS2563 QFN 6W 스마트 증폭기(DSP 독립형 평가 모듈 통합)

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 (...)
사용 설명서: PDF | HTML
TI.com에서 구매할 수 없습니다
애플리케이션 소프트웨어 및 프레임워크

PUREPATHCONSOLE — 오디오 시스템 설계 및 개발을 위한 PurePath™ 콘솔 그래픽 개발 제품군

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 (...)
드라이버 또는 라이브러리

TAS2XXX-DRIVERS — TAS25XX 및 TAS27XX 시리즈 클래스 D 증폭기를 위한 Android 및 기타 드라이버

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.
시뮬레이션 모델

TAS2563 IBIS Model

SLAM342.ZIP (89 KB) - IBIS Model
시뮬레이션 툴

PSPICE-FOR-TI — TI 설계 및 시뮬레이션 툴용 PSpice®

TI용 PSpice®는 아날로그 회로의 기능을 평가하는 데 사용되는 설계 및 시뮬레이션 환경입니다. 완전한 기능을 갖춘 이 설계 및 시뮬레이션 제품군은 Cadence®의 아날로그 분석 엔진을 사용합니다. 무료로 제공되는 TI용 PSpice에는 아날로그 및 전력 포트폴리오뿐 아니라 아날로그 행동 모델에 이르기까지 업계에서 가장 방대한 모델 라이브러리 중 하나가 포함되어 있습니다.

TI 설계 및 시뮬레이션 환경용 PSpice는 기본 제공 라이브러리를 이용해 복잡한 혼합 신호 설계를 시뮬레이션할 수 있습니다. 레이아웃 및 제작에 (...)
패키지 다운로드
DSBGA (YBG) 42 옵션 보기
VQFN-HR (RPP) 32 옵션 보기

주문 및 품질

포함된 정보:
  • RoHS
  • REACH
  • 디바이스 마킹
  • 납 마감/볼 재질
  • MSL 등급/피크 리플로우
  • MTBF/FIT 예측
  • 물질 성분
  • 인증 요약
  • 지속적인 신뢰성 모니터링
포함된 정보:
  • 팹 위치
  • 조립 위치

권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.

지원 및 교육

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