TLV320AIC20CPFBG4 TI Audio Codec | 48-TQFP (7x7) | 2-Ch, 96kHz, 24-Bit

Product Overview

The TLV320AIC20CPFBG4 is a low-power stereo audio codec from Texas Instruments, designed for portable and communication applications. It features two analog inputs and two analog outputs, supporting 24-bit stereo recording and playback with sampling rates up to 96 kHz. The device integrates a microphone bias, programmable gain amplifiers, and a digital signal processing engine for noise filtering and equalization. Housed in a compact 48-pin TQFP package (7x7 mm), it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Low power consumption: 14 mW typical at 48 kHz playback
• Programmable gain amplifiers (PGA) for input and output
• Integrated microphone bias voltage generator
• Digital signal processing: programmable filters, AGC, noise gate
• I2C and SPI control interface
• Audio data formats: I2S, Left-justified, DSP
• Pop-free output control
• Small footprint: 48-TQFP (7x7 mm)

Target Applications

• 5G base stations: Voice processing for remote radio units
• Automotive dashboard: Hands-free calling and voice commands
• Portable audio devices: MP3 players, voice recorders
• Teleconferencing systems: Echo cancellation and noise reduction
• Smart home assistants: Voice recognition and audio playback

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV320AIC20CPFBG4. 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

TLV320AIC20CPFBG4 是德州儀器（TI）推出的一款低功耗立體聲音頻編解碼器，專為便攜式和通信應用設計。它支援兩個模擬輸入和兩個模擬輸出，可實現高達 96 kHz 採樣率的 24 位立體聲錄製和播放。該器件集成了麥克風偏置、可編程增益放大器和數字信號處理引擎，用於噪聲濾波和均衡。採用緊湊的 48 引腳 TQFP 封裝（7x7 mm），非常適合空間受限的設計。

詳細技術參數

核心特性

• 低功耗：48 kHz 播放時典型功耗 14 mW
• 可編程增益放大器（PGA）用於輸入和輸出
• 集成麥克風偏置電壓發生器
• 數字信號處理：可編程濾波器、自動增益控制、噪聲門
• I2C 和 SPI 控制接口
• 音頻數據格式：I2S、左對齊、DSP
• 無爆音輸出控制
• 小尺寸：48-TQFP（7x7 mm）

典型應用場景

• 5G 基站：遠程射頻單元的語音處理
• 汽車儀表盤：免提通話和語音命令
• 便攜式音頻設備：MP3 播放器、錄音筆
• 電話會議系統：迴聲消除和噪聲抑制
• 智能家居助手：語音識別和音頻播放

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLV320AIC20CPFBG4 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]