TLV320AIC3254IRHBT TI Audio Codec | 32-VQFN (5x5) | 2x DAC, 2x ADC, 192kHz

Product Overview

The TLV320AIC3254IRHBT is a low-power, high-performance stereo audio codec from Texas Instruments, featuring a 2-channel DAC and 2-channel ADC with 192kHz sampling rate. It integrates a programmable microphone bias, digital mixing, and a flexible power management unit, making it ideal for portable and embedded audio applications. The device is housed in a compact 32-pin VQFN (5x5mm) package, enabling space-constrained designs.

Detailed Technical Specifications

Key Features

• Stereo audio DAC with 100dB SNR and stereo ADC with 92dB SNR
• Low power consumption: 14mW for playback at 48kHz
• Programmable microphone bias and digital mixing
• Flexible power management with multiple power-down modes
• Integrated PLL for clock generation
• Supports up to 192kHz sampling rate for high-definition audio
• Small 5x5mm VQFN package for space-constrained designs

Target Applications

• Portable audio devices (e.g., smartphones, tablets)
• Wireless headsets and earphones
• Voice-controlled smart speakers (e.g., Amazon Echo, Google Home)
• Automotive infotainment systems (e.g., dashboard audio processing)
• 5G base station audio monitoring
• Industrial IoT voice interfaces

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV320AIC3254IRHBT. 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

TLV320AIC3254IRHBT 是德州儀器（TI）推出的一款低功耗、高性能立體聲音頻編解碼器，具有2通道DAC和2通道ADC，採樣率高達192kHz。它集成了可編程麥克風偏壓、數字混音和靈活的電源管理單元，非常適合便攜式和嵌入式音頻應用。該器件採用緊湊的32引腳VQFN（5x5mm）封裝，適用於空間受限的設計。

詳細技術參數

核心特性

• 立體聲音頻DAC，信噪比100dB；立體聲ADC，信噪比92dB
• 低功耗：48kHz播放時僅14mW
• 可編程麥克風偏壓和數字混音
• 靈活的電源管理，支持多種關斷模式
• 集成PLL用於時鐘生成
• 支持高達192kHz採樣率，實現高清音頻
• 小巧的5x5mm VQFN封裝，適合空間受限設計

典型應用場景

• 便攜式音頻設備（如智能手機、平板電腦）
• 無線耳機和耳塞
• 語音控制智能音箱（如Amazon Echo、Google Home）
• 汽車信息娛樂系統（如儀表盤音頻處理）
• 5G基站音頻監控
• 工業物聯網語音接口

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLV320AIC3254IRHBT 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]