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Product Overview
The PCM1741E is a high-performance, low-cost, 24-bit, 96kHz stereo digital-to-analog converter (DAC) from Texas Instruments. It features a delta-sigma architecture with an integrated output amplifier, providing excellent dynamic range and low distortion. The device is housed in a compact 16-SSOP package, making it ideal for space-constrained audio applications.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
24 Bits |
| Sampling Rate |
Up to 96 kHz |
| Dynamic Range |
100 dB (typical) |
| THD+N |
-88 dB (typical) |
| Supply Voltage |
5V (analog), 3.3V (digital) |
| Output Type |
Single-ended, voltage output |
| Package |
16-SSOP |
| Operating Temperature |
-25°C to +85°C |
Key Features
- 24-bit delta-sigma DAC with 96kHz sampling rate
- 100 dB dynamic range and -88 dB THD+N
- Integrated output amplifier eliminates external components
- Low power consumption: 18 mW typical
- Supports I2S and left-justified audio data formats
- On-chip digital de-emphasis for 32kHz, 44.1kHz, and 48kHz
- Mute function and zero-detect output
- Available in 16-SSOP package
Target Applications
- 5G base station audio monitoring systems
- Automotive dashboard infotainment systems
- Professional audio mixing consoles
- Digital TV and set-top boxes
- Portable audio players
- Home theater systems
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
PCM1741E. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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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.
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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.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
PCM1741E 是德州儀器 (TI) 推出的一款高性能、低成本、24位、96kHz 立體聲數模轉換器 (DAC)。它採用 Delta-Sigma 架構,內置輸出放大器,具有出色的動態範圍和低失真。器件採用緊湊的 16-SSOP 封裝,非常適合空間受限的音頻應用。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
24 位 |
| 採樣率 |
最高 96 kHz |
| 動態範圍 |
100 dB(典型值) |
| 總諧波失真+噪聲 |
-88 dB(典型值) |
| 電源電壓 |
5V(模擬),3.3V(數字) |
| 輸出類型 |
單端電壓輸出 |
| 封裝 |
16-SSOP |
| 工作溫度 |
-25°C 至 +85°C |
核心特性
- 24 位 Delta-Sigma DAC,採樣率 96kHz
- 100 dB 動態範圍,-88 dB THD+N
- 集成輸出放大器,無需外部元件
- 低功耗:典型值 18 mW
- 支持 I2S 和左對齊音頻數據格式
- 片內數字去加重,支持 32kHz、44.1kHz 和 48kHz
- 靜音功能和零檢測輸出
- 採用 16-SSOP 封裝
典型應用場景
- 5G 基站音頻監控系統
- 汽車儀表板信息娛樂系統
- 專業音頻調音台
- 數字電視和機頂盒
- 便攜式音頻播放器
- 家庭影院系統
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 PCM1741E 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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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。
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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。
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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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]