首頁 音訊、觸覺和壓電 音訊轉換器 音訊 DAC
首頁
音訊、觸覺和壓電
音訊轉換器
音訊 DAC
最新

TAD5212-Q1

現行

具有 120dB 動態範圍及耳機與線路驅動器的車用高性能立體聲音訊 DAC

立即訂購
產品規格表

TAD5212-Q1

現行
產品規格表 立即訂購

產品詳細資料

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.

filter 尋找其它 音訊 DAC
下載 觀看有字幕稿的影片 影片

技術文件

star =TI 所選的此產品重要文件
找不到結果。請清除您的搜尋條件，然後再試一次。
檢視所有 9
重要文件 類型 標題 格式選項 日期
* Data sheet TAD5212-Q1 Automotive High-Performance Stereo audio DAC with 120 dB Dynamic Range and Headphone/Line Driver datasheet (Rev. A) PDF | HTML 2025年 3月 12日
Application note TAD52xx Power Consumption Matrix Across Various Usage Scenarios PDF | HTML 2025年 8月 11日
Application brief TAC5x1x and TAC5x1x-Q1 Programmable Biquad Filters - Configuration and Applications PDF | HTML 2024年 9月 27日
Application note Clocking Configuration of Device and Flexible Clocking For TAx5x1x Family (Rev. A) PDF | HTML 2024年 9月 5日
Application note Inter Chip Limiter Alignment in TAx5xxx-Q1 Devices PDF | HTML 2024年 8月 29日
Application note Dynamic Voltage and Temperature Tracking Based Limiter in TAX5XXX-Q1 PDF | HTML 2024年 8月 20日
Application note Output Swings and Common-mode Settings in AC-coupled and DC-coupled DAC (Rev. A) PDF | HTML 2024年 7月 11日
Application note Headset Detection for TAx52xx Family PDF | HTML 2024年 4月 11日
Application note Clock Error Configuration, Detection, and Modes Supported in TAx5x1x Family PDF | HTML 2023年 11月 7日

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

TAD5212EVM-K — TAD5212 評估模組

TAD5212 評估模組 (EVM) 可讓使用者測試 TAD5212 的功能，這是一款雙通道高性能立體聲 DAC，主要用於陸地行動無線電、IP 電話或專業音響應用。EVM 與 AC-MB (彈性主機板) 配對，可爲評估模組提供電源、控制及數位音訊數據。
使用指南: PDF | HTML
TI.com 無法提供
應用軟體及架構

PUREPATHCONSOLE — PurePath™ Console graphical development suite for audio system design and development

PurePath™ Console is a highly integrated and easy-to-use audio development suite designed specifically to simplify the evaluation, configuration and debug process associated with the development of audio products. Watch how easy it is to use the PurePath™ Console 3 software.

PurePath Console’s (...)
支援產品和硬體

支援產品和硬體
要求
驅動程式或資料庫

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.
支援產品和硬體

支援產品和硬體
下載選項
支援軟體

TAC5X1X-Q1-SW — TAx5x1x-Q1 files. Requires PUREPATHCONSOLE installed.

TAx5x1x-Q1 files. Requires PUREPATHCONSOLE installed.
支援產品和硬體

支援產品和硬體
要求
模擬工具

PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具

PSpice® for TI 是有助於評估類比電路功能的設計和模擬環境。這款全功能設計和模擬套件使用 Cadence® 的類比分析引擎。PSpice for TI 包括業界最大的模型庫之一，涵蓋我們的類比和電源產品組合，以及特定類比行為模型，且使用無需支付費用。

PSpice for TI 設計和模擬環境可讓您使用其內建函式庫來模擬複雜的混合訊號設計。在進行佈局和製造之前，建立完整的終端設備設計和解決方案原型，進而縮短上市時間並降低開發成本。 

在 PSpice for TI 設計與模擬工具中，您可以搜尋 TI (...)
要求
封裝 針腳 CAD 符號、佔位空間與 3D 模型
VQFN (RGE) 24 Ultra Librarian
適用 TI 的評估品項標準條款與條件。

訂購與品質

內含資訊：
  • RoHS
  • REACH
  • 產品標記
  • 鉛塗層/球物料
  • MSL 等級/回焊峰值
  • MTBF/FIT 估算值
  • 材料內容
  • 認證摘要
  • 進行中的可靠性監測
內含資訊：
  • 晶圓廠位置
  • 組裝地點

建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。

支援與培訓

內含 TI 工程師技術支援的 TI E2E™ 論壇

以英文檢視所有論壇主題

內容係由 TI 和社群貢獻者依「現狀」提供，且不構成 TI 規範。檢視使用條款。

若有關於品質、封裝或訂購 TI 產品的問題，請參閱 TI 支援。​​​​​​​​​​​​​​

影片