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Product Overview
The PCM1792DB is a high-performance, 24-bit, 192kHz sampling stereo digital-to-analog converter (DAC) from Texas Instruments. It features a 132dB dynamic range and supports both PCM and DSD formats. Housed in a compact 28-SSOP package, it is ideal for professional and high-end consumer audio applications.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
24 Bits |
| Sampling Rate |
Up to 192 kHz |
| Dynamic Range |
132 dB (A-weighted) |
| THD+N |
-105 dB (typical) |
| Output Type |
Differential Current |
| Supply Voltage |
3.3V (Digital), 5V (Analog) |
| Package |
28-SSOP |
| Operating Temp |
-25°C to +85°C |
Key Features
- Advanced Segment DAC architecture for low noise and distortion
- Supports PCM data up to 24-bit, 192kHz
- DSD format support (DSD64, DSD128)
- 8x oversampling digital filter with selectable sharp or slow roll-off
- Zero-out detection and mute function
- Single-ended voltage output with internal I/V conversion
Target Applications
- Professional audio mixing consoles (e.g., Yamaha CL5)
- High-end AV receivers (e.g., Denon AVR-X8500H)
- Studio monitor speakers (e.g., Genelec 8351B)
- Digital audio workstations (e.g., Avid Pro Tools HDX)
- Automotive premium audio systems (e.g., Harman Kardon in BMW)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
PCM1792DB. 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
PCM1792DB 是德州儀器 (TI) 推出的一款高性能 24 位、192kHz 採樣立體聲數模轉換器 (DAC),具有 132dB 動態範圍,支持 PCM 和 DSD 格式。採用緊湊的 28-SSOP 封裝,適用於專業和高階消費音頻應用。
詳細技術參數
| 參數 |
數值 |
| 解析度 |
24 位 |
| 採樣率 |
最高 192 kHz |
| 動態範圍 |
132 dB (A 加權) |
| 總諧波失真+噪聲 |
-105 dB (典型值) |
| 輸出類型 |
差分電流 |
| 電源電壓 |
3.3V (數字), 5V (模擬) |
| 封裝 |
28-SSOP |
| 工作溫度 |
-25°C 至 +85°C |
核心特性
- 先進的 Segment DAC 架構,低噪聲低失真
- 支持 PCM 數據高達 24 位、192kHz
- 支持 DSD 格式 (DSD64, DSD128)
- 8 倍過採樣數字濾波器,可選擇銳降或緩降
- 零輸出檢測和靜音功能
- 單端電壓輸出,內置 I/V 轉換
典型應用場景
- 專業音頻調音台 (如 Yamaha CL5)
- 高階 AV 接收機 (如 Denon AVR-X8500H)
- 錄音室監聽音箱 (如 Genelec 8351B)
- 數字音頻工作站 (如 Avid Pro Tools HDX)
- 汽車高級音響系統 (如 BMW 中的 Harman Kardon)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 PCM1792DB 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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Our team provides competitive wholesale pricing for PCM1792DB.
HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]