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Product Overview
The PCM69AU-J is a high-performance, 18-bit digital-to-analog converter (DAC) designed by Texas Instruments for professional and consumer audio applications. It features a dual DAC architecture with a 96kHz sampling rate, delivering excellent dynamic range and low distortion. Housed in a compact 20-SOIC package, it is ideal for space-constrained designs requiring high-fidelity audio conversion.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
18 Bits |
| Sampling Rate |
Up to 96 kHz |
| Dynamic Range |
110 dB (typical) |
| THD+N |
-90 dB (typical) |
| Output Type |
Dual Differential Current |
| Supply Voltage |
±5V |
| Package |
20-SOIC |
| Operating Temperature |
-25°C to +85°C |
Key Features
- 18-bit resolution with 8x oversampling digital filter
- Low glitch energy and excellent linearity
- Dual DAC architecture for stereo applications
- On-chip output amplifier with low noise
- Compatible with standard digital audio interfaces
Target Applications
- Professional audio mixing consoles (e.g., Yamaha CL5)
- High-end CD/DVD players (e.g., Marantz CD6007)
- Digital audio workstations (e.g., Avid Pro Tools HDX)
- Automotive infotainment systems (e.g., Tesla Model S audio)
- 5G base station audio processing units
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
PCM69AU-J. Our core advantages include:
-
24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
-
In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
-
BOM Kitting & Sampling Services: Specialized sourcing for
testing samples and urgent shortage components.
Quality Assurance & Compliance
Jasin Chip guarantees that all delivered products are 100% original factory stock
with full quality assurance and traceability.
-
100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
-
RoHS Compliant: All electronic components comply with international
environmental and safety standards.
-
Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
PCM69AU-J 是德州儀器推出的一款高性能18位數字模擬轉換器(DAC),專為專業和消費級音頻應用設計。它採用雙DAC架構,支持96kHz採樣率,具有出色的動態範圍和低失真。緊湊的20-SOIC封裝使其適合空間受限的高保真音頻轉換設計。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
18位 |
| 採樣率 |
最高96 kHz |
| 動態範圍 |
110 dB(典型值) |
| 總諧波失真+噪聲 |
-90 dB(典型值) |
| 輸出類型 |
雙差分電流 |
| 電源電壓 |
±5V |
| 封裝 |
20-SOIC |
| 工作溫度 |
-25°C 至 +85°C |
核心特性
- 18位分辨率,內置8倍過採樣數字濾波器
- 低毛刺能量和優異的線性度
- 雙DAC架構,適用於立體聲應用
- 內置低噪聲輸出放大器
- 兼容標準數字音頻接口
典型應用場景
- 專業音頻調音台(如Yamaha CL5)
- 高端CD/DVD播放機(如Marantz CD6007)
- 數字音頻工作站(如Avid Pro Tools HDX)
- 車載信息娛樂系統(如Tesla Model S音頻)
- 5G基站音頻處理單元
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 PCM69AU-J 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
-
全天候環球客戶支援:專業團隊為您提供即時報價及技術支援,無需漫長等待。
-
現貨庫存,即日發貨:確保現貨充足。下午 4 點前確認訂單,即可安排當天寄出。
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深港聯動,結算靈活:深圳直發全球,物流高效可靠;支援香港銀行戶口轉賬及多幣種結算。
-
Escrow 擔保交易:支援 Escrow.com 平台交易,保障買賣雙方權益,小批量訂單亦可安心在線下單。
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BOM 配單與樣板服務:提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。
品質保證與合規
Jasin Chip 承諾所有出貨產品均為原廠正貨,具備完善的品質保證及產品可追溯性。
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100% 原廠正貨:承諾所有供應零件均為原裝現貨,品質嚴格把關,來源清晰可追溯。
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符合 RoHS 認證:所有電子元器件均符合國際環保標準及相關安全認證。
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原廠封裝保護:嚴格保留原廠原始包裝及封條,確保物流過程中的靜電防護 (ESD) 與物理安全。
以上產品均為原廠正貨,提供 BOM 配單及現貨庫存支援,歡迎查詢。
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獲取報價或技術手冊 / Need Batch Quote or Datasheet?
Our team provides competitive wholesale pricing for PCM69AU-J.
HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]