TAC5112-Q1
- AEC-Q100 qualified for automotive applications
- Temperature grade 1: –40°C ≤ TA ≤ +125°C
- Stereo low-power audio ADC
- Performance:
- Line/Microphone differential input dynamic range: 105dB
- THD+N: –97dB
- Channel summing mode supports high SNR: 108dB
- Input voltage:
- Differential, 2VRMS full-scale input
- Single-ended, 1VRMS full-scale input
- Input mix/mux options
- ADC sample rate (fS) = 4kHz to 768kHz
- Programmable microphone bias (up to 3V)
- Up to 4 Record Channels
- 2 Channel Analog + 2 Channel Digital
- 1 Channel Analog + 3 Channel Digital
- 4 Channel Digital
- Performance:
- Stereo differential or Quad
single-ended high performance audio DAC
- Performance:
- DAC to differential line-out dynamic range: 114dB
- DAC to differential headphone-out dynamic range: 114dB
- THD+N:–96dB
- Line-out/headphone output
voltage :
- Differential, 2VRMS full-scale
- Pseudo-differential, 1VRMS full-scale
- Single-ended, 1VRMS full-scale
- DAC sample rate (fS) = 4kHz to 768kHz
- Performance:
- Common features
- Analog input to output bypass
- Voice activity detection
- Ultrasonic activity detection
- Battery and thermal foldback protection
- Signal distortion limiter
- Low and Ultra-low latency filter options
- Programmable HPF and Biquad filters
- I2C or SPI control interface
- Audio serial interface
- Format: TDM, I2S or Left-justified (LJ)
- Word length: 16, 20, 24 or 32 bits
- Bus controller and target modes
- Programmable PLL for flexible clocking
- Auto clock and sample rate detection
- Low power modes
- 8mW for 2-Ch recording (1.8V Supply)
- 10.5mW for 2-Ch playback (1.8V Supply)
- Single supply operation AVDD: 1.8V or 3.3V
- I/O supply operation: 1.2V or 1.8V or 3.3V
The TAC5112-Q1 is an automotive, low-power stereo audio codec with 2VRMS differential input, 105dB stereo ADC and 2VRMS differential output, 114dB stereo or 1VRMS single-ended output, 107dB quad DAC. The TAC5112-Q1 supports both differential and single-ended inputs and outputs. The ADC supports both line/microphone input signals with options for AC or DC coupling configurations. The DAC outputs can be configured for either line-output or headphone loads. The DAC can drive up to 62.5mW into a 16Ω headphone load. The TAC5112-Q1 integrates programable channel gain, digital volume control, a low-jitter phase-locked loop (PLL), a programmable high-pass filter (HPF), programmable EQ and biquad filters, low-latency and ultra-low latency filter modes, and allows for sample rates up to 768kHz for both ADC and DAC signal chains. The TAC5112-Q1 supports time-division multiplexing (TDM), I2S, or left-justified (LJ) audio formats, and can be controlled with I2C or SPI. These integrated high-performance features, along with a single supply operation, makes TAC5112-Q1 an excellent choice for space-constrained automotive systems.
기술 자료
| 상위 문서 | 유형 | 직함 | 형식 옵션 | 최신 영어 버전 다운로드 | 날짜 |
|---|---|---|---|---|---|
| * | 데이터 시트 | TAC5112-Q1 Automotive low-power stereo audio codec with 105 dB dynamic range ADC and 114 dB dynamic range DAC datasheet (Rev. A) | PDF | HTML | 2025. 3. 19 | |
| 애플리케이션 노트 | Input Common-Mode Tolerance Modes for TAx5x1x/ TAx5x1x-Q1 Devices | PDF | HTML | 2026. 4. 30 | ||
| 애플리케이션 노트 | IADC Configuration for Non-Audio Applications | PDF | HTML | 2026. 4. 20 | ||
| 애플리케이션 노트 | Manual Clocking Configuration for the TAx5x1x Family | PDF | HTML | 2026. 3. 26 | ||
| 애플리케이션 노트 | Using the TAC5x1x-Q1 Audio Codec in Automotive Infotainment Systems | PDF | HTML | 2026. 2. 26 | ||
| 애플리케이션 노트 | Clocking Configuration of Device and Flexible Clocking For TAx5x1x Family (Rev. A) | PDF | HTML | 2024. 9. 5 | ||
| 애플리케이션 노트 | Headset Detection for TAx52xx Family | PDF | HTML | 2024. 4. 11 | ||
| 애플리케이션 노트 | Clock Error Configuration, Detection, and Modes Supported in TAx5x1x Family | PDF | HTML | 2023. 11. 7 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
TAC5112EVM-K — TAC5112 평가 모듈
PUREPATHCONSOLE — PurePath™ Console graphical development suite for audio system design and development
PurePath™ 콘솔은 오디오 제품의 개발과 관련된 평가, 구성 및 디버그 프로세스를 간소화할 수 있도록 특별히 설계된, 고집적의 사용이 편리한 오디오 개발 제품군입니다. PurePath™ 콘솔 3 소프트웨어를 쉽게 사용하는 방법을 시청해 보세요.
PurePath 콘솔의 직관적인 그래픽 인터페이스는 고급 오디오 엔지니어링 전문 지식이 필요하지 않으므로 오디오 설계를 간단하게 만듭니다. 제품 개발 시간을 단축하는 간편한 그래픽 인터페이스에 구현된 PurePath 콘솔의 여러 고급 제어 기능을 통해 고도로 최적화된 오디오 성능, 최소 (...)TAC5X1X-LINUX-DRIVER — These Linux drivers support our TAC5x1x family including ADC, DAC and CODEC.
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| WQFN (RTV) | 32 | Ultra Librarian |
주문 및 품질
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.