首頁 音訊 音訊轉換器 音訊 DAC
首頁
音訊
音訊轉換器
音訊 DAC

PCM1754-Q1

現行

車用 106-dB SNR 立體聲道音訊數位轉類比轉換器 (DAC) (硬體控制)

立即訂購
產品規格表

現在提供此產品的更新版本

open-in-new 比較替代產品
此產品將繼續向現有客戶提供。新設計應考量替代產品。
功能相同，但引腳輸出與所比較的裝置不同
最新 TAD5112-Q1 預覽 具有 106dB 動態範圍的車用低功耗立體聲道音訊 DAC Smaller package, higher SNR performance, and more programmability

PCM1754-Q1

現行
產品規格表 立即訂購

產品詳細資料

Number of DAC channels 2 Analog inputs 0 Analog outputs 2 DAC SNR (typ) (dB) 106 Sampling rate (max) (kHz) 192 Control interface H/W Resolution (bps) 24 Architecture Delta-Sigma Operating temperature range (°C) -40 to 105 Rating Automotive
Number of DAC channels 2 Analog inputs 0 Analog outputs 2 DAC SNR (typ) (dB) 106 Sampling rate (max) (kHz) 192 Control interface H/W Resolution (bps) 24 Architecture Delta-Sigma Operating temperature range (°C) -40 to 105 Rating Automotive
SSOP (DBQ) 16 29.4 mm² 4.9 x 6
  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 2: –40°C to 105°C Ambient Operating Temperature Range
    • Device HBM ESD Classification Level 2
    • Device CDM ESD Classification Level C4B
  • 24-Bit Resolution
  • Analog Performance (VCC = 5 V)
    • Dynamic Range: 106 dB
    • SNR: 106 dB, Typical
    • THD+N: 0.002%, Typical
    • Full-Scale Output: 4 VPP, Typical
  • 4× and 8× Oversampling Digital Filter
    • Stop-Band Attenuation: –50 dB
    • Pass-Band Ripple: ±0.04 dB
  • Sampling Frequency: 5 kHz to 200 kHz
  • System Clock: 128 fS, 192 fS, 256 fS, 384 fS,
    512 fS, 768 fS, 1152 fS with Auto Detect
  • Hardware Control (PCM1754-Q1)
    • I2S and 16-Bit Word, Right-Justified
    • 44.1 kHz Digital De-Emphasis
    • Soft Mute
    • Zero Flag for L-, R-Channel Common Output
  • Power Supply: 5-V Single Supply
  • Small 16-Lead SSOP Package, Lead-Free
  • APPLICATIONS
    • Automotive Infotainment and Cluster
    • A/V Receivers
    • HDTV Receivers
    • Car Audio Systems
    • Other Applications Requiring 24-Bit Audio
    •
  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 2: –40°C to 105°C Ambient Operating Temperature Range
    • Device HBM ESD Classification Level 2
    • Device CDM ESD Classification Level C4B
  • 24-Bit Resolution
  • Analog Performance (VCC = 5 V)
    • Dynamic Range: 106 dB
    • SNR: 106 dB, Typical
    • THD+N: 0.002%, Typical
    • Full-Scale Output: 4 VPP, Typical
  • 4× and 8× Oversampling Digital Filter
    • Stop-Band Attenuation: –50 dB
    • Pass-Band Ripple: ±0.04 dB
  • Sampling Frequency: 5 kHz to 200 kHz
  • System Clock: 128 fS, 192 fS, 256 fS, 384 fS,
    512 fS, 768 fS, 1152 fS with Auto Detect
  • Hardware Control (PCM1754-Q1)
    • I2S and 16-Bit Word, Right-Justified
    • 44.1 kHz Digital De-Emphasis
    • Soft Mute
    • Zero Flag for L-, R-Channel Common Output
  • Power Supply: 5-V Single Supply
  • Small 16-Lead SSOP Package, Lead-Free
  • APPLICATIONS
    • Automotive Infotainment and Cluster
    • A/V Receivers
    • HDTV Receivers
    • Car Audio Systems
    • Other Applications Requiring 24-Bit Audio
    •

    The PCM175x-Q1 family of devices is a CMOS, monolithic, integrated circuit, which includes stereo digital-to-analog converters and support circuitry in a small 16-lead SSOP package. The data converters use TI's enhanced multilevel delta-sigma architecture, which employs 4th-order noise shaping and 8-level amplitude quantization to achieve excellent dynamic performance and improved tolerance to clock jitter. The PCM175x-Q1 family of devices accepts industry-standard audio data formats with 16- to 24-bit data, providing easy interfacing to audio DSP and decoder chips. Sampling rates up to 200 kHz are supported. A full set of user-programmable functions is accessible through a three-wire serial control port, which supports register write functions.

    The PCM1753-Q1 device is pin-compatible with the PCM1748, PCM1742, and PCM1741 devices, except for pin 5.

    For all available packages, see the orderable addendum at the end of the data sheet.

    The PCM175x-Q1 family of devices is a CMOS, monolithic, integrated circuit, which includes stereo digital-to-analog converters and support circuitry in a small 16-lead SSOP package. The data converters use TI's enhanced multilevel delta-sigma architecture, which employs 4th-order noise shaping and 8-level amplitude quantization to achieve excellent dynamic performance and improved tolerance to clock jitter. The PCM175x-Q1 family of devices accepts industry-standard audio data formats with 16- to 24-bit data, providing easy interfacing to audio DSP and decoder chips. Sampling rates up to 200 kHz are supported. A full set of user-programmable functions is accessible through a three-wire serial control port, which supports register write functions.

    The PCM1753-Q1 device is pin-compatible with the PCM1748, PCM1742, and PCM1741 devices, except for pin 5.

    For all available packages, see the orderable addendum at the end of the data sheet.
    filter 尋找其它 音訊 DAC
    下載 觀看有字幕稿的影片 影片

    您可能會感興趣的類似產品

    open-in-new 比較替代產品
    功能相同，但引腳輸出與所比較的裝置不同
    PCM1753-Q1 現行 車用 106-dB SNR 立體聲道音訊數位轉類比轉換器 (DAC) (軟體控制) Software controlled version

    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 3
    類型 標題 日期
    * Data sheet PCM175x-Q1 24-Bit 192-kHz Sampling Enhanced Multi-Level Delta-Sigma Audio Digital-to-Analog Converter datasheet (Rev. D) PDF | HTML 2015年 7月 31日
    Circuit design Active-filtering circuit for audio DACs 2019年 1月 16日
    Application note THD+N Versus Frequency Characteristics and Spectra of the PCM1717/18/19/20/23/27 2000年 9月 27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)。

    模擬型號

    PCM1754DBQ IBIS Model

    SLAC196.ZIP (10 KB) - IBIS Model
    下載
    模擬工具

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

    PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
    要求
    封裝 針腳 CAD 符號、佔位空間與 3D 模型
    SSOP (DBQ) 16 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
    • 進行中持續性的可靠性監測
    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