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TAD5212-Q1

AKTIV

Hochleistungs-Stereo-Audio-D/A-Wandler für die Automobilindustrie mit 120dB Dynamikbereich und Kopfh

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Datenblatt

TAD5212-Q1

AKTIV
Datenblatt Jetzt bestellen

Produktdetails

Number of DAC channels 2 Sampling rate (min) (kHz) 4 Sampling rate (max) (kHz) 768 THD+N (dB) -104 Control interface I2C, SPI Resolution (Bits) 16, 20, 24, 32 DAC SNR (typ) (dB) 120 Analog outputs 2, 4 Operating temperature range (°C) -40 to 125 Rating Automotive
Number of DAC channels 2 Sampling rate (min) (kHz) 4 Sampling rate (max) (kHz) 768 THD+N (dB) -104 Control interface I2C, SPI Resolution (Bits) 16, 20, 24, 32 DAC SNR (typ) (dB) 120 Analog outputs 2, 4 Operating temperature range (°C) -40 to 125 Rating Automotive
VQFN (RGE) 24 16 mm² 4 x 4
  • AEC-Q100 qualified for automotive applications
    • Temperature grade 1: -40°C ≤ TA ≤ +125°C
  • Stereo differential or quad single-ended high performance audio DAC
    • Performance:
      • DAC to diffrential line-out dynamic range: 120dB
      • DAC to diffrential headphone-out dynamic range: 118dB
      • THD+N: –104dB
    • Line-out/headphone output voltage:
      • Differential, 2VRMS full-scale
      • Psuedo-diffrential, 1VRMS full-scale
      • Single-ended, 1VRMS full-scale
    • DAC sample Rates (fs) = 4kHz to 768kHz
  • Key features
    • Analog input to output bypass path
    • 4-channel PDM digital microphone record path
    • Input and output mix/mux options
    • Voice activity detection
    • Ultrasonic activity detection
    • Ultrasonic signal or tone generator
    • Battery and thermal foldback protection
    • Signal distortion limiter
    • Low and ultra-low latency filter options
    • Programmable HPF and biquad filters
    • I2C & 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
      • Daisy chain in TDM mode
    • Programmable PLL for flexible clocking
    • Auto clock and sample rate detection
    • Low power modes
      • 11mW 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
  • AEC-Q100 qualified for automotive applications
    • Temperature grade 1: -40°C ≤ TA ≤ +125°C
  • Stereo differential or quad single-ended high performance audio DAC
    • Performance:
      • DAC to diffrential line-out dynamic range: 120dB
      • DAC to diffrential headphone-out dynamic range: 118dB
      • THD+N: –104dB
    • Line-out/headphone output voltage:
      • Differential, 2VRMS full-scale
      • Psuedo-diffrential, 1VRMS full-scale
      • Single-ended, 1VRMS full-scale
    • DAC sample Rates (fs) = 4kHz to 768kHz
  • Key features
    • Analog input to output bypass path
    • 4-channel PDM digital microphone record path
    • Input and output mix/mux options
    • Voice activity detection
    • Ultrasonic activity detection
    • Ultrasonic signal or tone generator
    • Battery and thermal foldback protection
    • Signal distortion limiter
    • Low and ultra-low latency filter options
    • Programmable HPF and biquad filters
    • I2C & 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
      • Daisy chain in TDM mode
    • Programmable PLL for flexible clocking
    • Auto clock and sample rate detection
    • Low power modes
      • 11mW 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 TAD5212-Q1 is an automotive high-performance audio DAC with 2VRMS differential output, 120dB dynamic range stereo channels or 1VRMS single-ended output, 111dB dynamic range quad channels. The TAD5212-Q1 supports both differential and single-ended inputs and outputs. The DAC outputs can be configured for either line-output or headphone loads. The TAD5212-Q1 can drive up to 62.5mW into a 16Ω headphone load. The TAD5212-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 the DAC and PDM microphone signal-chains. The TAD5212-Q1 supports analog input to output bypass option and also recording up to four-channel digital microphones with the PDM interface. Data from analog-in and digital-in can be mixed inside the device as well. The TAD5212-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, make TAD5212-Q1 an excellent choice for space-constrained audio applications.

The TAD5212-Q1 is an automotive high-performance audio DAC with 2VRMS differential output, 120dB dynamic range stereo channels or 1VRMS single-ended output, 111dB dynamic range quad channels. The TAD5212-Q1 supports both differential and single-ended inputs and outputs. The DAC outputs can be configured for either line-output or headphone loads. The TAD5212-Q1 can drive up to 62.5mW into a 16Ω headphone load. The TAD5212-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 the DAC and PDM microphone signal-chains. The TAD5212-Q1 supports analog input to output bypass option and also recording up to four-channel digital microphones with the PDM interface. Data from analog-in and digital-in can be mixed inside the device as well. The TAD5212-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, make TAD5212-Q1 an excellent choice for space-constrained audio applications.

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Technische Dokumentation

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Top-Dokumentation Typ Titel Format-Optionen Datum
* Data sheet TAD5212-Q1 Automotive High-Performance Stereo audio DAC with 120 dB Dynamic Range and Headphone/Line Driver datasheet (Rev. A) PDF | HTML 12 Mär 2025
Application note Input Common-Mode Tolerance Modes for TAx5x1x/ TAx5x1x-Q1 Devices PDF | HTML 30 Apr 2026
Application note Manual Clocking Configuration for the TAx5x1x Family PDF | HTML 26 Mär 2026
Application note TAD52xx Power Consumption Matrix Across Various Usage Scenarios PDF | HTML 11 Aug 2025
Application brief TAC5x1x and TAC5x1x-Q1 Programmable Biquad Filters - Configuration and Applications PDF | HTML 27 Sep 2024
Application note Clocking Configuration of Device and Flexible Clocking For TAx5x1x Family (Rev. A) PDF | HTML 05 Sep 2024
Application note Inter Chip Limiter Alignment in TAx5xxx-Q1 Devices PDF | HTML 29 Aug 2024
Application note Dynamic Voltage and Temperature Tracking Based Limiter in TAX5XXX-Q1 PDF | HTML 20 Aug 2024
Application note Output Swings and Common-mode Settings in AC-coupled and DC-coupled DAC (Rev. A) PDF | HTML 11 Jul 2024
Application note Headset Detection for TAx52xx Family PDF | HTML 11 Apr 2024
Application note Clock Error Configuration, Detection, and Modes Supported in TAx5x1x Family PDF | HTML 07 Nov 2023

Design und Entwicklung

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Evaluierungsplatine

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Anwendungssoftware und Frameworks

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TAC5X1X-LINUX-DRIVER — These Linux drivers support our TAC5x1x family including ADC, DAC and CODEC.

These Linux drivers support our TAC5x1x family including ADC, DAC and CODEC. These drivers include both .c and .h files.
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TAC5X1X-Q1-SW — TAx5x1x-Q1 files. Requires PUREPATHCONSOLE installed.

TAx5x1x-Q1 files. Requires PUREPATHCONSOLE installed.
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VQFN (RGE) 24 Ultra Librarian
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