LM4549BVHX TI Audio Codec | 48-LQFP（7X7） | 2-Ch ADC/DAC, 48kHz

Product Overview

The LM4549BVHX is a high-performance audio codec from Texas Instruments, designed for multimedia audio applications. It integrates dual 16-bit stereo ADC and DAC channels, supporting sample rates up to 48 kHz. The device is housed in a compact 48-LQFP (7x7 mm) package, making it suitable for space-constrained designs. It features a flexible serial interface compatible with AC'97 standard, enabling seamless integration with host controllers.

Detailed Technical Specifications

Key Features

• Dual 16-bit stereo ADC and DAC
• Sample rates up to 48 kHz
• AC'97 compliant serial interface
• Low power consumption
• Compact 48-LQFP package
• Wide operating temperature range

Target Applications

• Multimedia audio systems
• VoIP phones and conferencing equipment
• Automotive infotainment systems (e.g., dashboard audio)
• Industrial audio processing
• 5G base station audio monitoring

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM4549BVHX. 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

LM4549BVHX 是德州儀器（TI）推出的一款高性能音頻編解碼器，專為多媒體音頻應用設計。它集成了雙通道16位立體聲ADC和DAC，支持高達48 kHz的採樣率。器件採用緊湊的48-LQFP（7x7 mm）封裝，適合空間受限的設計。它具備與AC'97標準兼容的靈活串行接口，可與主控制器無縫集成。

詳細技術參數

核心特性

• 雙通道16位立體聲ADC和DAC
• 採樣率高達48 kHz
• 符合AC'97標準的串行接口
• 低功耗
• 緊湊的48-LQFP封裝
• 寬工作溫度範圍

典型應用場景

• 多媒體音頻系統
• VoIP電話和會議設備
• 汽車信息娛樂系統（如儀表板音頻）
• 工業音頻處理
• 5G基站音頻監控

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM4549BVHX 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]