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Product Overview
The PCM1723E/2K is a high-performance, 24-bit, 96kHz sampling stereo digital-to-analog converter (DAC) from Texas Instruments. It features a delta-sigma modulator with an oversampling digital filter, providing excellent dynamic range and low distortion. The device is housed in a compact 24-SSOP package, making it ideal for space-constrained audio applications. It accepts standard audio data formats including I2S, left-justified, and right-justified, and operates from a single +5V supply.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
24 bits |
| Sampling Rate |
Up to 96 kHz |
| Dynamic Range |
106 dB (typical) |
| THD+N |
-92 dB (typical) |
| Output Type |
Differential stereo |
| Supply Voltage |
+5V |
| Package |
24-SSOP |
| Operating Temperature |
-25°C to +85°C |
Key Features
- 24-bit resolution with 96 kHz sampling rate
- Delta-sigma modulator with oversampling digital filter
- 106 dB dynamic range and -92 dB THD+N
- Accepts I2S, left-justified, and right-justified data formats
- Single +5V supply operation
- On-chip digital de-emphasis for 32 kHz, 44.1 kHz, and 48 kHz
- Mute function and zero-detect output
- Small 24-SSOP package
Target Applications
- Professional audio equipment (e.g., mixing consoles, audio interfaces)
- Automotive infotainment systems (e.g., car audio head units, DSP amplifiers)
- Home theater systems (e.g., AV receivers, soundbars)
- Digital TV and set-top boxes
- 5G base station audio processing (e.g., voice codec interface)
- Industrial audio systems (e.g., public address, intercom)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
PCM1723E/2K. 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.
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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
PCM1723E/2K 是德州儀器(TI)推出的一款高性能、24位、96kHz 採樣率的立體聲數模轉換器(DAC)。它採用 Δ-Σ 調製器和過採樣數字濾波器,具有出色的動態範圍和低失真。該器件採用緊湊的 24-SSOP 封裝,非常適合空間受限的音頻應用。它支持標準音頻數據格式,包括 I2S、左對齊和右對齊,並由單一 +5V 電源供電。
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 |
106 dB(典型值) |
| 總諧波失真+噪聲 |
-92 dB(典型值) |
| 輸出類型 |
差分立體聲 |
| 電源電壓 |
+5V |
| 封裝 |
24-SSOP |
| 工作溫度 |
-25°C 至 +85°C |
核心特性
- 24 位分辨率,96 kHz 採樣率
- Δ-Σ 調製器與過採樣數字濾波器
- 106 dB 動態範圍,-92 dB THD+N
- 支持 I2S、左對齊和右對齊數據格式
- 單一 +5V 電源供電
- 片內數字去加重(32 kHz、44.1 kHz、48 kHz)
- 靜音功能和零檢測輸出
- 小型 24-SSOP 封裝
典型應用場景
- 專業音頻設備(例如調音台、音頻接口)
- 汽車信息娛樂系統(例如車載音響主機、DSP 功放)
- 家庭影院系統(例如 AV 接收器、條形音箱)
- 數字電視和機頂盒
- 5G 基站音頻處理(例如語音編解碼接口)
- 工業音頻系統(例如公共廣播、對講)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 PCM1723E/2K 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。
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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]