TLC320AD81CDBT TI Audio Codec | 16-bit, 8kHz-48kHz, Low Power

Product Overview

The TLC320AD81CDBT is a high-performance, low-power audio codec from Texas Instruments, designed for voice and audio processing applications. It integrates a 16-bit ADC and DAC with programmable sampling rates from 8 kHz to 48 kHz, making it ideal for telecommunication and multimedia systems. The device operates from a single 3.3V supply and features a serial interface for easy connection to DSPs or microcontrollers.

Detailed Technical Specifications

Key Features

• 16-bit linear codec with programmable gain amplifier
• Low power consumption: 50 mW at 3.3V
• Wide sampling rate range: 8 kHz to 48 kHz
• Integrated anti-aliasing and reconstruction filters
• Serial interface supports I2S and DSP formats
• Power-down mode for battery-powered applications
• Small footprint SSOP-28 package

Target Applications

• Voice over IP (VoIP) phones and gateways
• Digital cordless phones (e.g., DECT base stations)
• Audio processing in 5G small cell base stations
• Automotive hands-free kits and dashboard infotainment
• Portable audio recorders and players
• Industrial voice control systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLC320AD81CDBT. 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

TLC320AD81CDBT 是德州儀器（TI）推出的一款高性能、低功耗音頻編解碼器，專為語音和音頻處理應用設計。它集成了16位ADC和DAC，支持8 kHz至48 kHz的可編程採樣率，非常適合電信和多媒體系統。該器件可在單一3.3V電源下工作，並提供串行接口，便於與DSP或微控制器連接。

詳細技術參數

核心特性

• 16位線性編解碼器，帶可編程增益放大器
• 低功耗：3.3V時典型功耗50 mW
• 寬採樣率範圍：8 kHz 至 48 kHz
• 集成抗混疊和重建濾波器
• 串行接口支持I2S和DSP格式
• 省電模式，適用於電池供電應用
• 小型SSOP-28封裝

典型應用場景

• VoIP電話和網關
• 數字無繩電話（如DECT基站）
• 5G小基站中的音頻處理
• 車載免提套件和儀表盤信息娛樂系統
• 便攜式錄音機和播放器
• 工業語音控制系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLC320AD81CDBT 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]