홈 오디오 오디오 증폭기 스피커 증폭기
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오디오
오디오 증폭기
스피커 증폭기

TAS5706A

활성

스피커 EQ 및 DRC를 지원하는 20W 스테레오 폐쇄 루프 I2S 오디오 전원 증폭기

지금 주문
데이터 시트

TAS5706A

활성
데이터 시트 지금 주문

제품 상세 정보

Audio input type Digital Input Speaker channels (max) Stereo Rating Catalog Power stage supply (max) (V) 26 Power stage supply (min) (V) 10 Load (min) (Ω) 4 Control interface Hardware, Software Analog supply (min) (V) 3 Analog supply voltage (max) (V) 3.6 Sampling rate (max) (kHz) 192 Operating temperature range (°C) 0 to 85
Audio input type Digital Input Speaker channels (max) Stereo Rating Catalog Power stage supply (max) (V) 26 Power stage supply (min) (V) 10 Load (min) (Ω) 4 Control interface Hardware, Software Analog supply (min) (V) 3 Analog supply voltage (max) (V) 3.6 Sampling rate (max) (kHz) 192 Operating temperature range (°C) 0 to 85
HTQFP (PAP) 64 144 mm² 12 x 12
  • Audio Input/Output
    • 20-W into an 8- Load From an 18-V Supply
    • Two Serial Audio Inputs (Four Audio Channels)
  • TAS5706A Supports:
    • 2-Ch Bridged Outputs (20 W × 2)
  • TAS5706B Supports:
    • 2-Ch Bridged Outputs (20 W × 2)
    • 4-Ch Single-Ended Outputs (10 W × 4)
    • 2-Ch Single-Ended + 1-Ch Bridged (2.1 Mode) (10 W × 2 + 20 W)
  • Supports 32-kHz-192-kHz Sample Rates (LJ/RJ/I2S)
  • Closed Loop Power Stage Architecture
    • Improved PSRR Reduces Power Supply Performance Requirements
    • Higher Damping Factor Provides for Tighter, More Accurate Sound With Improved Bass Response
    • Constant Output Power Over Variation in Supply
  • Wide PVCC Range From (10 V to 26 V)
    • No Separate Supply Required for Gate Drive
  • Headphone PWM Outputs
  • Subwoofer PWM Outputs
  • AM Interference Avoidance Support
  • Audio/PWM Processing
    • Independent Channel Volume Controls With 48-dB to -79-dB Range—Soft Mute (50% Duty Cycle)
    • Programmable Dynamic Range Control
    • 7 Programmable Biquads for Speaker Equalization for Left and Right Channels
    • 4 Programmable Biquads for Bass Processing
    • Adaptive Biquad Coefficients for EQ and DRC Filters
    • Programmable Input and Output Mixers
    • Automatic Sample-Rate Detection and Coefficient Banking
  • General Features
    • Serial Control Interface Operational Without MCLK
    • Factory-Trimmed Internal Oscillator Avoids the Need for External Crystal
    • Surface Mount, 64-Terminal, 10-mm × 10-mm HTQFP Package
    • Thermal and Short-Circuit Protection

All trademarks are the property of their respective owners.
  • Audio Input/Output
    • 20-W into an 8- Load From an 18-V Supply
    • Two Serial Audio Inputs (Four Audio Channels)
  • TAS5706A Supports:
    • 2-Ch Bridged Outputs (20 W × 2)
  • TAS5706B Supports:
    • 2-Ch Bridged Outputs (20 W × 2)
    • 4-Ch Single-Ended Outputs (10 W × 4)
    • 2-Ch Single-Ended + 1-Ch Bridged (2.1 Mode) (10 W × 2 + 20 W)
  • Supports 32-kHz-192-kHz Sample Rates (LJ/RJ/I2S)
  • Closed Loop Power Stage Architecture
    • Improved PSRR Reduces Power Supply Performance Requirements
    • Higher Damping Factor Provides for Tighter, More Accurate Sound With Improved Bass Response
    • Constant Output Power Over Variation in Supply
  • Wide PVCC Range From (10 V to 26 V)
    • No Separate Supply Required for Gate Drive
  • Headphone PWM Outputs
  • Subwoofer PWM Outputs
  • AM Interference Avoidance Support
  • Audio/PWM Processing
    • Independent Channel Volume Controls With 48-dB to -79-dB Range—Soft Mute (50% Duty Cycle)
    • Programmable Dynamic Range Control
    • 7 Programmable Biquads for Speaker Equalization for Left and Right Channels
    • 4 Programmable Biquads for Bass Processing
    • Adaptive Biquad Coefficients for EQ and DRC Filters
    • Programmable Input and Output Mixers
    • Automatic Sample-Rate Detection and Coefficient Banking
  • General Features
    • Serial Control Interface Operational Without MCLK
    • Factory-Trimmed Internal Oscillator Avoids the Need for External Crystal
    • Surface Mount, 64-Terminal, 10-mm × 10-mm HTQFP Package
    • Thermal and Short-Circuit Protection

All trademarks are the property of their respective owners.

The TAS5706A/B is a 20-W, efficient, digital audio power amplifier for driving stereo bridged-tied speakers. Two serial data inputs allow processing of up to four discrete audio channels and seamless integration to most digital audio processors and MPEG decoders, accepting a wide range of input data and clock rates. A fully programmable data path allows these channels to be routed to the internal speaker drivers or output via the subwoofer or headphone PWM outputs.

The TAS5706A/B is a slave-only device receiving all clocks from external sources. The TAS5706A/B operates at a 384-kHz switching rate for 32-, 48-, 96-, and 192-kHz data, and at a 352.8 kHz switching rate for 44.1-, 88.2-, and 176.4-kHz data. The 8× oversampling combined with the fourth-order noise shaper provides a flat noise floor and excellent dynamic range from 20 Hz to 20 kHz.

The TAS5706A/B is a 20-W, efficient, digital audio power amplifier for driving stereo bridged-tied speakers. Two serial data inputs allow processing of up to four discrete audio channels and seamless integration to most digital audio processors and MPEG decoders, accepting a wide range of input data and clock rates. A fully programmable data path allows these channels to be routed to the internal speaker drivers or output via the subwoofer or headphone PWM outputs.

The TAS5706A/B is a slave-only device receiving all clocks from external sources. The TAS5706A/B operates at a 384-kHz switching rate for 32-, 48-, 96-, and 192-kHz data, and at a 352.8 kHz switching rate for 44.1-, 88.2-, and 176.4-kHz data. The 8× oversampling combined with the fourth-order noise shaper provides a flat noise floor and excellent dynamic range from 20 Hz to 20 kHz.
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다운로드

관심 가지실만한 유사 제품

open-in-new 대안 비교
비교 대상 장치보다 업그레이드된 기능을 지원하는 드롭인 대체품
TAS5706B 활성 스피커 EQ 및 DRC, SE 출력을 지원하는 20W 스테레오, 10~26V, 디지털 입력, 클래스-D 오디오 증폭기 Supports 10W x 4-channel and 2.1 mode
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
TAS5805M 활성 23W 스테레오, 45W 모노, 4.5V~26.4V 공급, 디지털 입력 클래스 D 오디오 증폭기, 프로세싱 포함 Higher output power

기술 자료

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1개 모두 보기
유형 직함 날짜
* Data sheet 20W stereo Digital Audio Power Amplifier With EQ and DRC. datasheet (Rev. D) 2009/09/10

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

지원 및 교육

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