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TAC5212-Q1

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具有 115dB ADC 與 120dB DAC 動態範圍的車用低功耗立體聲道音訊轉碼器

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TAC5212-Q1

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產品詳細資料

Number of ADC channels 2 Number of DAC channels 2 Digital audio interface L, TDM Analog inputs 2 Analog outputs 2 Sampling rate (max) (kHz) 768 Rating Automotive Features Digital mic support, Headset detect, High Dynamic Range, High-performance, Low latency, Low power, Matrix mixing, Mic bias, Phase-locked loop (PLL), PowerTune, Single supply, Stereo headphone amplifier, Thermal Foldback ADC SNR (typ) (dB) 118 DAC SNR (typ) (dB) 120 Operating temperature range (°C) -40 to 125
Number of ADC channels 2 Number of DAC channels 2 Digital audio interface L, TDM Analog inputs 2 Analog outputs 2 Sampling rate (max) (kHz) 768 Rating Automotive Features Digital mic support, Headset detect, High Dynamic Range, High-performance, Low latency, Low power, Matrix mixing, Mic bias, Phase-locked loop (PLL), PowerTune, Single supply, Stereo headphone amplifier, Thermal Foldback ADC SNR (typ) (dB) 118 DAC SNR (typ) (dB) 120 Operating temperature range (°C) -40 to 125
WQFN (RTV) 32 25 mm² 5 x 5
  • ADC channel
    • Stereo high performance ADC
    • Performance:
      • Line differential input dynamic range: 118dB
      • Mic differential input dynamic range: 118dB
      • THD+N: –95dB
      • Channel summing mode supports high SNR
    • Input voltage:
      • Differential, 2VRMS full-scale inputs
      • Single-ended, 1VRMS full-scale inputs
    • Input mix / mux options
    • Sample rate (fS) = 8kHz to 768kHz
    • Programmable microphone bias (Up to 3V)
  • DAC channel
    • Stereo high performance DAC
    • DAC performance:
      • DAC to line out dynamic range: 119dB
      • DAC to HP out dynamic range: 115dB
      • THD+N: –95 dB
    • Head phone / line Out output voltage:
      • Differential, 2VRMS full-scale
      • Single-ended, 1VRMS full-scale
    • DAC sample Rates (fs) = 8KHz to 768KHz
  • Common features
    • Up to 4 record channels
      • 2 Channel analog + 2 channel digital
      • 1 Channel analog + 3 channel digital
      • 4 Channel digital
    • Analog input to output by-pass
    • Voice activity detection
    • Battery protection
    • Signal distortion limiter
    • Thermal foldback
    • Low latency filter selection
    • Programmable HPF and biquad filters
    • I2C & SPI control interface
    • Audio serial interface
      • Format: TDM, I2S or left justified
      • Word length: 16,20,24 or 32 bits
    • Programmable PLL for flexible clocking
    • Low power modes
      • TBD mW for playback
      • TBD mW for record
    • Single supply operation: 1.8V or 3.3V
    • I/O supply operation: 1.2V or 1.8V or 3.3V
    • Temperature grade 1: –40°C ≤ TA ≤ +125°C
  • ADC channel
    • Stereo high performance ADC
    • Performance:
      • Line differential input dynamic range: 118dB
      • Mic differential input dynamic range: 118dB
      • THD+N: –95dB
      • Channel summing mode supports high SNR
    • Input voltage:
      • Differential, 2VRMS full-scale inputs
      • Single-ended, 1VRMS full-scale inputs
    • Input mix / mux options
    • Sample rate (fS) = 8kHz to 768kHz
    • Programmable microphone bias (Up to 3V)
  • DAC channel
    • Stereo high performance DAC
    • DAC performance:
      • DAC to line out dynamic range: 119dB
      • DAC to HP out dynamic range: 115dB
      • THD+N: –95 dB
    • Head phone / line Out output voltage:
      • Differential, 2VRMS full-scale
      • Single-ended, 1VRMS full-scale
    • DAC sample Rates (fs) = 8KHz to 768KHz
  • Common features
    • Up to 4 record channels
      • 2 Channel analog + 2 channel digital
      • 1 Channel analog + 3 channel digital
      • 4 Channel digital
    • Analog input to output by-pass
    • Voice activity detection
    • Battery protection
    • Signal distortion limiter
    • Thermal foldback
    • Low latency filter selection
    • Programmable HPF and biquad filters
    • I2C & SPI control interface
    • Audio serial interface
      • Format: TDM, I2S or left justified
      • Word length: 16,20,24 or 32 bits
    • Programmable PLL for flexible clocking
    • Low power modes
      • TBD mW for playback
      • TBD mW for record
    • Single supply operation: 1.8V or 3.3V
    • I/O supply operation: 1.2V or 1.8V or 3.3V
    • Temperature grade 1: –40°C ≤ TA ≤ +125°C

The TAC5212-Q1 is a high performance Stereo Codec with 2VRMS differential Input, 118dB Stereo ADC and 2VRMS Stereo DAC. The TAC5212-Q1 supports both differential and Single-ended input and output. The device supports both Microphone and Line In input on the ADC Channel. DAC Output can be configured for either Line Out or Head Phone Load. TAC5212-Q1 can drive up to 62.5mW into a Headphone Load. The TAC5212-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 filter modes, and allows for sample rates up to 768kHz. The TAC5212-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 TAC5212-Q1 an excellent choice for space-constrained audio applications.

The TAC5212-Q1 is a high performance Stereo Codec with 2VRMS differential Input, 118dB Stereo ADC and 2VRMS Stereo DAC. The TAC5212-Q1 supports both differential and Single-ended input and output. The device supports both Microphone and Line In input on the ADC Channel. DAC Output can be configured for either Line Out or Head Phone Load. TAC5212-Q1 can drive up to 62.5mW into a Headphone Load. The TAC5212-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 filter modes, and allows for sample rates up to 768kHz. The TAC5212-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 TAC5212-Q1 an excellent choice for space-constrained audio applications.
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* Data sheet TAC5212-Q1 High-performance stereo audio codec with 118 dB dynamic range ADC and 119 dB dynamic range DAC datasheet PDF | HTML 2023年 12月 21日
Application note Headset Detection for TAx52xx Family PDF | HTML 2024年 4月 11日
Application note Clocking Configuration of Device and Flexible Clocking For TAx5x1x Family PDF | HTML 2023年 11月 8日
Application note Clock Error Configuration, Detection, and Modes Supported in TAx5x1x Family PDF | HTML 2023年 11月 7日

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