PCM2900CDB TI Audio Codec | 28-SSOP | USB Interface, 16-bit Stereo

Product Overview

The PCM2900CDB is a high-performance, single-chip USB audio codec from Texas Instruments (TI). It integrates a stereo audio ADC and DAC with a USB interface, providing a complete audio solution for applications requiring high-quality digital audio conversion and USB connectivity. Housed in a compact 28-pin SSOP package, it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• USB-compliant audio class 1.0
• 16-bit stereo ADC and DAC
• On-chip oscillator and PLL
• Supports suspend/resume
• Low power consumption
• No external crystal required

Target Applications

The PCM2900CDB is suitable for a wide range of audio applications, including USB speakers, headsets, microphones, and audio interfaces. Specific examples include: 5G base station audio monitoring, automotive dashboard voice commands, VoIP phones, and portable audio recorders.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for PCM2900CDB. 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

PCM2900CDB 是德州儀器 (TI) 的高性能單芯片 USB 音頻編解碼器。它集成了立體聲音頻 ADC 和 DAC 以及 USB 接口，為需要高質量數字音頻轉換和 USB 連接的應用提供了完整的音頻解決方案。採用緊湊的 28 引腳 SSOP 封裝，非常適合空間受限的設計。

詳細技術參數

核心特性

• 符合 USB 音頻類 1.0 規範
• 16 位立體聲 ADC 和 DAC
• 內置振盪器和 PLL
• 支持掛起/恢復
• 低功耗
• 無需外部晶振

典型應用場景

PCM2900CDB 適用於多種音頻應用，包括 USB 揚聲器、耳機、麥克風和音頻接口。具體示例包括：5G 基站音頻監控、汽車儀表盤語音命令、VoIP 電話和便攜式錄音機。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 PCM2900CDB 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]