TLV320AIC3107IRSBR TI Audio Codec | 40-WQFN (5X5) | 92dB SNR, 2W Stereo Class-D

Product Overview

The TLV320AIC3107IRSBR is a low-power stereo audio codec from Texas Instruments, featuring a high-performance analog-to-digital converter (ADC) and digital-to-analog converter (DAC) with 92dB signal-to-noise ratio (SNR). It integrates a stereo Class-D speaker amplifier capable of delivering 2W per channel into 4Ω loads, making it ideal for portable and space-constrained audio applications. The device supports multiple audio interfaces including I2S, left-justified, right-justified, DSP, and TDM, and offers extensive programmability via I2C or SPI control. Housed in a compact 40-pin WQFN (5x5mm) package, it is designed for low-power consumption and high audio quality.

Detailed Technical Specifications

Key Features

• High-performance stereo audio codec with 92dB SNR ADC and DAC
• Integrated stereo Class-D speaker amplifier (2W/ch into 4Ω)
• Low power consumption: 14mW stereo playback (48kHz, DAC + HP)
• Flexible audio interface: I2S, left/right-justified, DSP, TDM
• Programmable gain amplifiers (PGA) for microphone inputs
• Automatic gain control (AGC) for recording
• 3D audio enhancement and bass boost
• I2C or SPI control interface
• Compact 40-WQFN (5x5mm) package

Target Applications

• Portable audio devices (smartphones, tablets)
• Automotive infotainment systems (dashboard audio, hands-free kits)
• 5G base station audio processing (voice alerts, monitoring)
• Smart speakers and voice assistants
• Industrial handheld terminals with audio
• Medical devices (patient monitoring with audio alerts)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV320AIC3107IRSBR. 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

TLV320AIC3107IRSBR 是德州儀器（TI）推出的一款低功耗立體聲音頻編解碼器，具有高性能模數轉換器（ADC）和數模轉換器（DAC），信噪比（SNR）高達92dB。它集成了立體聲 D 類揚聲器放大器，在4Ω負載下每通道可提供2W功率，非常適合便攜式和空間受限的音頻應用。該器件支持多種音頻接口，包括 I2S、左對齊、右對齊、DSP 和 TDM，並可通過 I2C 或 SPI 進行全面編程。採用緊湊的 40 引腳 WQFN（5x5mm）封裝，專為低功耗和高音頻質量而設計。

詳細技術參數

核心特性

• 高性能立體聲音頻編解碼器，ADC 和 DAC 信噪比 92dB
• 集成立體聲 D 類揚聲器放大器（4Ω 負載下每通道 2W）
• 低功耗：立體聲播放（48kHz，DAC+耳機）僅 14mW
• 靈活的音頻接口：I2S、左/右對齊、DSP、TDM
• 麥克風輸入的可編程增益放大器（PGA）
• 錄音自動增益控制（AGC）
• 3D 音頻增強和低音增強
• I2C 或 SPI 控制接口
• 緊湊的 40-WQFN（5x5mm）封裝

典型應用場景

• 便攜式音頻設備（智能手機、平板電腦）
• 汽車信息娛樂系統（儀表板音頻、免提套件）
• 5G 基站音頻處理（語音警報、監控）
• 智能音箱和語音助手
• 工業手持終端（帶音頻功能）
• 醫療設備（帶音頻警報的患者監護）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLV320AIC3107IRSBR 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]