TLV320AIC11IPFB TI Audio Codec | 48-TQFP (7x7) | 96kHz, 24-bit

Product Overview

The TLV320AIC11IPFB is a low-power stereo audio codec from Texas Instruments, designed for portable and embedded audio applications. It integrates a 24-bit stereo DAC and ADC with sample rates up to 96 kHz, providing high-fidelity audio conversion. The device operates from a 1.8V to 3.3V supply and features a flexible digital audio interface (I2S, left-justified, right-justified, DSP). It includes programmable gain amplifiers, microphone bias, and headphone driver, making it ideal for smartphones, tablets, and portable media players. The 48-TQFP package (7x7 mm) enables compact PCB designs.

Detailed Technical Specifications

Key Features

• Low power consumption: 14 mW during playback at 1.8V
• High-performance stereo DAC (100 dB SNR) and ADC (92 dB SNR)
• Programmable gain amplifiers (PGA) for microphone and line inputs
• Integrated headphone driver with 30 mW output power into 16Ω
• Flexible digital audio interface supporting I2S, left/right-justified, and DSP modes
• Microphone bias voltage generation
• Automatic level control (ALC) for recording
• Small footprint 48-TQFP package (7x7 mm)

Target Applications

• Smartphones and tablets
• Portable media players
• Voice recorders
• Hands-free car kits
• Digital cameras
• Bluetooth headsets
• IoT audio devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV320AIC11IPFB. 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

TLV320AIC11IPFB 是德州儀器（TI）推出的低功耗立體聲音頻編解碼器，專為便攜式和嵌入式音頻應用設計。它集成了 24 位立體聲 DAC 和 ADC，支持高達 96 kHz 的採樣率，提供高保真音頻轉換。器件工作電壓為 1.8V 至 3.3V，具有靈活的數字音頻接口（I2S、左對齊、右對齊、DSP）。它包含可編程增益放大器、麥克風偏置和耳機驅動器，非常適合智能手機、平板電腦和便攜式媒體播放器。48-TQFP 封裝（7x7 mm）實現緊湊的 PCB 設計。

詳細技術參數

核心特性

• 低功耗：1.8V 播放模式下僅 14 mW
• 高性能立體聲 DAC（100 dB SNR）和 ADC（92 dB SNR）
• 麥克風和線路輸入的可編程增益放大器（PGA）
• 集成耳機驅動器，16Ω 負載下輸出 30 mW 功率
• 靈活的數字音頻接口，支持 I2S、左/右對齊和 DSP 模式
• 麥克風偏置電壓生成
• 錄音自動電平控制（ALC）
• 小尺寸 48-TQFP 封裝（7x7 mm）

典型應用場景

• 智能手機和平板電腦
• 便攜式媒體播放器
• 錄音筆
• 車載免提套件
• 數碼相機
• 藍牙耳機
• 物聯網音頻設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLV320AIC11IPFB 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]