제품 상세 정보

Rating Catalog Operating temperature range (°C) 0 to 70
Rating Catalog Operating temperature range (°C) 0 to 70
TQFP (PAG) 64 144 mm² (12 mm × 12 mm)
  • High-Quality Audio Performance:
    102-dB Analog-to-Digital Converter (ADC)/105-dB
    Digital-to-Analog Converter (DAC) (Typical) DNR
  • Two Differential Stereo Analog Inputs Multiplexed to
    One Stereo Input ADC
  • One Differential Stereo Output DAC
  • Two Serial Audio Inputs (Four Channels) and
    Two Serial Audio Outputs (Four Channels)
  • 135-MHz Maximum Speed, >2812 Total Processing Cycles
    Per Sample at 48 kHz (2000 Available for Application Code)
  • 512×Fs XTAL Input in Master Mode,
    512×Fs MCLK_IN in Slave Mode
  • 48-kHz Sample Rate in Clock Master Mode
  • 44.1-kHz or 48-kHz Sample Rate in Clock Slave Mode
  • 48-Bit Data Path and 28-Bit Coefficients
  • 768 Words of 48-Bit Data Memory
  • 1022 Words of 28-Bit Coefficient Memory
  • 3K Words of 55-Bit Program RAM
  • Hardware Single-Cycle Multiplier (28×48)
  • 5.88K Words of 24-Bit Delay Memory (122.5 ms at 48 kHz)
  • Data Formats: Left Justified, Right Justified, and I2S
  • Two I2C Ports for Slave/Master Download
  • Single 3.3-V Power Supply
  • APPLICATIONS
    • MP3 Docking Systems
    • Digital Televisions
    • Mini-Component Audio

  • High-Quality Audio Performance:
    102-dB Analog-to-Digital Converter (ADC)/105-dB
    Digital-to-Analog Converter (DAC) (Typical) DNR
  • Two Differential Stereo Analog Inputs Multiplexed to
    One Stereo Input ADC
  • One Differential Stereo Output DAC
  • Two Serial Audio Inputs (Four Channels) and
    Two Serial Audio Outputs (Four Channels)
  • 135-MHz Maximum Speed, >2812 Total Processing Cycles
    Per Sample at 48 kHz (2000 Available for Application Code)
  • 512×Fs XTAL Input in Master Mode,
    512×Fs MCLK_IN in Slave Mode
  • 48-kHz Sample Rate in Clock Master Mode
  • 44.1-kHz or 48-kHz Sample Rate in Clock Slave Mode
  • 48-Bit Data Path and 28-Bit Coefficients
  • 768 Words of 48-Bit Data Memory
  • 1022 Words of 28-Bit Coefficient Memory
  • 3K Words of 55-Bit Program RAM
  • Hardware Single-Cycle Multiplier (28×48)
  • 5.88K Words of 24-Bit Delay Memory (122.5 ms at 48 kHz)
  • Data Formats: Left Justified, Right Justified, and I2S
  • Two I2C Ports for Slave/Master Download
  • Single 3.3-V Power Supply
  • APPLICATIONS
    • MP3 Docking Systems
    • Digital Televisions
    • Mini-Component Audio

The TAS3202 is an audio system-on-a-chip (SOC) designed for mini/micro systems, multimedia-speaker, and MP3 player docking systems. It includes analog interface functions: two multiplex (MUX) stereo inputs with one stereo analog-to-digital converter (ADC) and one stereo digital-to-analog converter (DAC) with analog outputs consisting of differential stereo line drivers. Four channels of serial digital audio processing are also provided. The TAS3202 has a programmable audio digital signal processor (DSP) that preserves high-quality audio by using a 48-bit data path, 28-bit filter coefficients, and a single-cycle 28×48-bit multiplier. The programmability feature allows users to customize features in the DSP RAM.

The TAS3202 is composed of eight functional blocks:

  1. Analog input/mux/stereo ADC
  2. Stereo DAC
  3. Analog reference system
  4. Power supply
  5. Clocks, digital PLL, and serial data interface
  6. I2C control interface
  7. 8051 microcontroller
  8. Audio DSP – digital audio processing

The TAS3202 is an audio system-on-a-chip (SOC) designed for mini/micro systems, multimedia-speaker, and MP3 player docking systems. It includes analog interface functions: two multiplex (MUX) stereo inputs with one stereo analog-to-digital converter (ADC) and one stereo digital-to-analog converter (DAC) with analog outputs consisting of differential stereo line drivers. Four channels of serial digital audio processing are also provided. The TAS3202 has a programmable audio digital signal processor (DSP) that preserves high-quality audio by using a 48-bit data path, 28-bit filter coefficients, and a single-cycle 28×48-bit multiplier. The programmability feature allows users to customize features in the DSP RAM.

The TAS3202 is composed of eight functional blocks:

  1. Analog input/mux/stereo ADC
  2. Stereo DAC
  3. Analog reference system
  4. Power supply
  5. Clocks, digital PLL, and serial data interface
  6. I2C control interface
  7. 8051 microcontroller
  8. Audio DSP – digital audio processing

다운로드 스크립트와 함께 비디오 보기 비디오
TI에서 제공하는 설계 지원 없음

이 제품은 새로운 콘텐츠 또는 소프트웨어 업데이트와 같은 새로운 프로젝트에 대한 TI의 지속적인 설계 지원을 받지 않습니다. 가능한 경우 제품 폴더에서 관련 자료, 소프트웨어 및 툴을 확인할 수 있습니다. TI E2ETM 지원 포럼에서 보관된 정보를 검색할 수도 있습니다.

기술 자료

검색된 결과가 없습니다. 검색어를 지우고 다시 시도하세요.
2개 모두 보기
상위 문서 유형 직함 형식 옵션 최신 영어 버전 다운로드 날짜
* 데이터 시트 TAS3202 Audio DSP With Analog Interface datasheet (Rev. B) 2011. 3. 17
* 정오표 TAS3202 Data Sheet Errata 2010. 3. 18

설계 및 개발

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

패키지 CAD 기호, 풋프린트 및 3D 모델
TQFP (PAG) 64 Ultra Librarian

주문 및 품질

지원 및 교육

TI 엔지니어의 기술 지원을 받을 수 있는 TI E2E™ 포럼

콘텐츠는 TI 및 커뮤니티 기고자에 의해 "있는 그대로" 제공되며 TI의 사양으로 간주되지 않습니다. 사용 약관을 참조하십시오.

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

동영상