TLV320AIC25CPFB TI Audio Codec | 48-TQFP (7x7) | 96kHz, 24-bit, Low Power

Product Overview

The TLV320AIC25CPFB is a low-power stereo audio codec from Texas Instruments, designed for portable and high-performance audio applications. It features a 24-bit stereo audio DAC and ADC with sampling rates up to 96 kHz, integrated headphone amplifier, and programmable gain control. The device operates from 1.65V to 3.6V digital supply and 2.7V to 3.6V analog supply, making it ideal for battery-powered devices. It is housed in a compact 48-pin TQFP package (7x7 mm).

Detailed Technical Specifications

Key Features

• Stereo 24-bit audio DAC and ADC with 96 kHz sampling
• Integrated headphone amplifier with 30 mW output into 16 Ω
• Programmable gain amplifier (PGA) for microphone input
• Low power consumption: 14 mW playback, 18 mW record
• I2C and SPI control interface
• Digital audio interface (I2S, left-justified, right-justified, DSP)
• Programmable digital filters (FIR, IIR)
• Automatic gain control (AGC) for ADC
• Bypass mode for low-latency analog path
• Small 48-pin TQFP package (7x7 mm)

Target Applications

• Portable audio devices (smartphones, tablets, MP3 players)
• Voice communication systems (VoIP phones, conference systems)
• Automotive infotainment (dashboard audio, hands-free kits)
• Industrial audio processing (intercoms, public address systems)
• Medical audio equipment (hearing aids, diagnostic devices)
• 5G base station audio monitoring

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV320AIC25CPFB. 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

TLV320AIC25CPFB 是德州儀器（TI）推出的一款低功耗立體聲音頻編解碼器，專為便攜式和高性能音頻應用設計。它包含 24 位立體聲音頻 DAC 和 ADC，採樣率高達 96 kHz，集成耳機放大器，並具有可編程增益控制。該器件在 1.65V 至 3.6V 數字電源和 2.7V 至 3.6V 模擬電源下工作，非常適合電池供電設備。它採用緊湊的 48 引腳 TQFP 封裝（7x7 mm）。

詳細技術參數

核心特性

• 立體聲 24 位音頻 DAC 和 ADC，支持 96 kHz 採樣
• 集成耳機放大器，16 Ω 負載下輸出 30 mW
• 麥克風輸入可編程增益放大器（PGA）
• 低功耗：播放 14 mW，錄音 18 mW
• I2C 和 SPI 控制接口
• 數字音頻接口（I2S、左對齊、右對齊、DSP）
• 可編程數字濾波器（FIR、IIR）
• ADC 自動增益控制（AGC）
• 旁路模式，實現低延遲模擬路徑
• 小型 48 引腳 TQFP 封裝（7x7 mm）

典型應用場景

• 便攜式音頻設備（智能手機、平板電腦、MP3 播放器）
• 語音通信系統（VoIP 電話、會議系統）
• 汽車信息娛樂（儀表板音頻、免提套件）
• 工業音頻處理（對講機、公共廣播系統）
• 醫療音頻設備（助聽器、診斷設備）
• 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 TLV320AIC25CPFB 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]