PCM5242RHBR TI Audio DAC | 32-VQFN (5x5) | 32-bit, 384kHz, 2VRMS

Product Overview

The PCM5242RHBR is a high-performance, 32-bit, 384kHz stereo audio digital-to-analog converter (DAC) from Texas Instruments. It features a 2VRMS differential output, integrated headphone amplifier, and supports I2S, TDM, and left-justified audio interfaces. Housed in a compact 32-pin VQFN (5x5mm) package, it is ideal for space-constrained applications requiring high-fidelity audio.

Detailed Technical Specifications

Key Features

• 32-bit DAC with 384kHz sampling rate
• 114 dB dynamic range
• Integrated headphone amplifier
• 2 VRMS differential output
• Low power consumption: 15 mW (playback)
• Supports multiple audio formats: I2S, TDM, left-justified
• Programmable digital filters
• Automatic sample rate detection
• Compact 5x5mm VQFN package

Target Applications

• Professional audio equipment (e.g., mixing consoles, audio interfaces)
• Automotive infotainment systems (e.g., dashboard audio, head units)
• Home theater systems (e.g., AV receivers, soundbars)
• Portable audio devices (e.g., high-resolution audio players)
• 5G base station audio processing (e.g., voice codec, alert tones)
• 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 PCM5242RHBR. 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

PCM5242RHBR 是德州儀器推出的一款高性能 32 位、384kHz 立體聲音頻數模轉換器 (DAC)。它具有 2VRMS 差分輸出、集成耳機放大器，並支持 I2S、TDM 和左對齊音頻接口。採用緊湊的 32 引腳 VQFN (5x5mm) 封裝，非常適合需要高保真音頻的空間受限應用。

詳細技術參數

核心特性

• 32 位 DAC，支持 384kHz 採樣率
• 114 dB 動態範圍
• 集成耳機放大器
• 2 VRMS 差分輸出
• 低功耗：播放時 15 mW
• 支持多種音頻格式：I2S、TDM、左對齊
• 可編程數字濾波器
• 自動採樣率檢測
• 緊湊的 5x5mm VQFN 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（例如儀表盤音頻、主機）
• 家庭影院系統（例如 AV 接收器、條形音箱）
• 便攜式音頻設備（例如高分辨率音樂播放器）
• 5G 基站音頻處理（例如語音編解碼、提示音）
• 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 PCM5242RHBR 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]