홈 오디오, 햅틱, 피에조 오디오 컨버터 오디오 DAC
홈
오디오, 햅틱, 피에조
오디오 컨버터
오디오 DAC

TLV320DAC3100-Q1

활성

2.5W 모노 클래스 D 스피커 증폭기 및 오디오 프로세싱을 지원하는 오토모티브 스테레오 오디오 DAC

지금 주문하기
데이터 시트

TLV320DAC3100-Q1

활성
데이터 시트 지금 주문하기

제품 상세 정보

Sampling rate (min) (kHz) 8 Sampling rate (max) (kHz) 192 THD+N (dB) -85 Control interface I2C Architecture Class-D Operating temperature range (°C) -40 to 85 Rating Automotive THD + N at 1 kHz (%) 0.008
Sampling rate (min) (kHz) 8 Sampling rate (max) (kHz) 192 THD+N (dB) -85 Control interface I2C Architecture Class-D Operating temperature range (°C) -40 to 85 Rating Automotive THD + N at 1 kHz (%) 0.008
VQFN (RHB) 32 25 mm² (5 mm × 5 mm)
  • Qualified for Automotive Applications
  • AEC-Q100 Qualified with the Following Results:
    • Device Temperature Grade 3: –40°C to 85°C
      Ambient Operating Temperature Range
    • Device HBM ESD Classification Level H2
    • Device CDM ESD Classification Level C4B
  • Stereo Audio DAC with 95-dB SNR
  • Supports 8-kHz to 192-kHz Sample Rates
  • Mono Class-D BTL Speaker Driver
    (2.5 W Into 4-Ω or 1.6 W Into 8-Ω)
  • Two Single-Ended Inputs With Mixing and Output
    Level Control
  • Stereo Headphone/Lineout and Mono Class-D
    Speaker Outputs Available
  • Microphone Bias
  • Headphone Detection
  • 25 Built-in Digital Audio Processing Blocks
    (PRB_P1 – PRB_P25) Providing Biquad
    and FIR Filters, DRC, and 3-D Structures
  • Digital Mixing Capability
  • Pin Control or Register Control for Digital-Playback
    Volume-Control Settings
  • Digital Sine-Wave Generator for Beeps and Key Clicks
    (PRB_P25)
  • Programmable PLL for Flexible Clock Generation
  • 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
  • Qualified for Automotive Applications
  • AEC-Q100 Qualified with the Following Results:
    • Device Temperature Grade 3: –40°C to 85°C
      Ambient Operating Temperature Range
    • Device HBM ESD Classification Level H2
    • Device CDM ESD Classification Level C4B
  • Stereo Audio DAC with 95-dB SNR
  • Supports 8-kHz to 192-kHz Sample Rates
  • Mono Class-D BTL Speaker Driver
    (2.5 W Into 4-Ω or 1.6 W Into 8-Ω)
  • Two Single-Ended Inputs With Mixing and Output
    Level Control
  • Stereo Headphone/Lineout and Mono Class-D
    Speaker Outputs Available
  • Microphone Bias
  • Headphone Detection
  • 25 Built-in Digital Audio Processing Blocks
    (PRB_P1 – PRB_P25) Providing Biquad
    and FIR Filters, DRC, and 3-D Structures
  • Digital Mixing Capability
  • Pin Control or Register Control for Digital-Playback
    Volume-Control Settings
  • Digital Sine-Wave Generator for Beeps and Key Clicks
    (PRB_P25)
  • Programmable PLL for Flexible Clock Generation
  • 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

The TLV320DAC3100-Q1 is a low-power, highly-integrated, high-performance stereo-audio DAC with 24-bit stereo playback and digital audio processing blocks.

The device integrates headphone drivers and speaker drivers. The mono speaker driver drives loads down to 4 Ω. The TLV320DAC3100-Q1 has a suite of built-in processing blocks for digital audio processing. The digital audio data format is programmable to work with popular audio standard protocols (I2S, left and right-justified) in master, slave, DSP, and TDM modes. Bass boost, treble, or EQ is supported by the programmable digital signal-processing block. 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 TLV320DAC3100-Q1 has a programmable digital sine-wave generator and 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 it 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 find a document reference quickly. 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 TLV320DAC3100-Q1 is a low-power, highly-integrated, high-performance stereo-audio DAC with 24-bit stereo playback and digital audio processing blocks.

The device integrates headphone drivers and speaker drivers. The mono speaker driver drives loads down to 4 Ω. The TLV320DAC3100-Q1 has a suite of built-in processing blocks for digital audio processing. The digital audio data format is programmable to work with popular audio standard protocols (I2S, left and right-justified) in master, slave, DSP, and TDM modes. Bass boost, treble, or EQ is supported by the programmable digital signal-processing block. 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 TLV320DAC3100-Q1 has a programmable digital sine-wave generator and 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 it 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 find a document reference quickly. 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.
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기술 자료

검색된 결과가 없습니다. 검색어를 지우고 다시 시도하세요.
9개 모두 보기
상위 문서 유형 직함 형식 옵션 최신 영어 버전 다운로드 날짜
* 데이터 시트 Low-Power Stereo Audio DAC With Audio Processing . datasheet (Rev. A) 2013. 8. 23
애플리케이션 노트 Guidelines for Measuring Audio Power Amplifier Performance (Rev. A) 2019. 8. 26
애플리케이션 노트 AN-1849 An Audio Amplifier Power Supply Design (Rev. C) 2019. 6. 27
애플리케이션 노트 Audio Serial Interface Configurations for Audio Codecs (Rev. A) 2019. 6. 27
기술 문서 Instrument clusters: moving beyond chimes and dings (part 2) PDF | HTML 2015. 4. 17
애플리케이션 노트 TLV320AIC31xx and TLV320DAC31xx Power Consumption Characterization (Rev. B) 2014. 9. 3
애플리케이션 노트 TLV320DAC3100 Open Load Detection Test (Rev. B) 2013. 7. 27
애플리케이션 노트 AN-1737 Managing EMI in Class D Audio Applications (Rev. A) 2013. 5. 1
애플리케이션 노트 Coefficient RAM Access Mechanisms.. (Rev. D) 2012. 1. 25

설계 및 개발

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

평가 보드

TLV320DAC3100EVM-U — TLV320DAC3100EVM-U 평가 모듈

TLV320DAC3100EVM-U(ACEV-1A)는 TLV320DAC3100 오디오 코덱을 위한 완전한 평가 모듈입니다.

이 EVM은 TI 오디오 코덱용 블록 다이어그램 기반 그래픽 사용자 인터페이스인 TI의 CodecControl 소프트웨어에서 지원됩니다.

TLV320DAC3100EVM-U는 PC의 USB 포트에 연결합니다. USB 인터페이스는 EVM에 전원, 제어 및 스트리밍 오디오 데이터를 제공합니다. 이 EVM에는 고급 작동을 위한 외부 제어 신호 및 디지털 오디오 데이터를 위한 연결부가 있습니다.

사용 설명서: PDF
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주문 및 품질

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

지원 및 교육

TI 엔지니어의 기술 지원을 받을 수 있는 TI E2E™ 포럼

포럼 주제 모두 보기(영문)

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품질, 패키징, TI에서 주문하는 데 대한 질문이 있다면 TI 지원을 방문하세요. ​​​​​​​​​​​​​​

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