PCM5101APWR TI Audio DAC | 20-TSSOP | 32-bit, 384kHz, 2Vrms

Product Overview

The PCM5101APWR is a high-performance stereo audio digital-to-analog converter (DAC) from Texas Instruments. It supports 32-bit data up to 384 kHz sampling rate and features a 2Vrms ground-centered output, eliminating the need for DC-blocking capacitors. The device integrates a line driver, enabling direct drive of headphones or line outputs. Its advanced segment DAC architecture achieves excellent dynamic performance and improved tolerance to clock jitter. The PCM5101APWR is available in a 20-pin TSSOP package, making it suitable for space-constrained applications.

Detailed Technical Specifications

Key Features

• 32-bit DAC with up to 384 kHz sampling rate
• 2Vrms ground-centered output eliminates DC-blocking capacitors
• Integrated line driver for direct headphone or line output
• Advanced segment DAC architecture for high dynamic range and low noise
• Improved clock jitter tolerance
• Supports I2S, left-justified, and right-justified audio data formats
• Automatic power-down when no audio data is present
• Small 20-TSSOP package

Target Applications

• Professional audio equipment (e.g., mixing consoles, audio interfaces)
• High-end consumer audio (e.g., AV receivers, soundbars, DACs)
• Automotive infotainment systems (e.g., car audio head units, DSP amplifiers)
• Home theater systems
• Portable audio devices (e.g., high-resolution audio players)
• Digital TV and set-top boxes

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for PCM5101APWR. 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.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• 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

PCM5101APWR 是德州儀器推出的一款高性能立體聲音頻數模轉換器 (DAC)。它支持高達 384 kHz 採樣率的 32 位數據，並具有 2Vrms 接地參考輸出，無需隔直電容。該器件集成了線路驅動器，可直接驅動耳機或線路輸出。其先進的分段 DAC 架構實現了卓越的動態性能，並提高了對時鐘抖動的容忍度。PCM5101APWR 採用 20 引腳 TSSOP 封裝，適合空間受限的應用。

詳細技術參數

核心特性

• 32 位 DAC，支持高達 384 kHz 採樣率
• 2Vrms 接地參考輸出，無需隔直電容
• 集成線路驅動器，可直接驅動耳機或線路輸出
• 先進的分段 DAC 架構，實現高動態範圍和低噪聲
• 改進的時鐘抖動容忍度
• 支持 I2S、左對齊和右對齊音頻數據格式
• 無音頻數據時自動關機
• 小型 20-TSSOP 封裝

典型應用場景

• 專業音頻設備（例如調音台、音頻接口）
• 高端消費音頻（例如 AV 接收器、條形音箱、DAC）
• 汽車信息娛樂系統（例如車載音響主機、DSP 放大器）
• 家庭影院系統
• 便攜式音頻設備（例如高解析度音樂播放器）
• 數字電視和機頂盒

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 PCM5101APWR 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。
• 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。
• 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。

• 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。
• 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。
• 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。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]