PCM1808IRTER TI Audio ADC | 20-WQFN (3x3) | 96kHz, 24-Bit, 103dB SNR

Product Overview

The PCM1808IRTER is a high-performance, single-chip, stereo analog-to-digital converter (ADC) from Texas Instruments. It supports sampling rates up to 96 kHz with 24-bit resolution, delivering a dynamic range of 103 dB and a signal-to-noise ratio (SNR) of 103 dB. The device operates from a single 5-V supply and includes a programmable gain amplifier (PGA) with 0 dB to 12 dB gain range. It features a serial audio interface (I2S) and is available in a compact 20-pin WQFN (3x3 mm) package, making it ideal for space-constrained audio applications.

Detailed Technical Specifications

Key Features

• High-performance stereo ADC with 103-dB dynamic range
• 24-bit resolution with sampling rates up to 96 kHz
• Built-in programmable gain amplifier (PGA) with 0/6/12 dB options
• Single 5-V supply operation
• Low power consumption: 10 mW per channel at 48 kHz
• I2S serial audio interface for easy integration
• Small 3x3 mm WQFN package for space-constrained designs
• Excellent THD+N performance of -93 dB

Target Applications

• Professional audio equipment: digital mixing consoles, audio interfaces
• Automotive infotainment: head units, DSP amplifiers
• Home theater systems: AV receivers, soundbars
• Industrial audio: intercom systems, voice recorders
• Consumer electronics: smart speakers, gaming headsets
• Telecommunications: VoIP phones, conference systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for PCM1809IRTER. 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

PCM1808IRTER 是一款高性能、單晶片立體聲模數轉換器 (ADC)，來自德州儀器 (TI)。它支援高達 96 kHz 的取樣率，具有 24 位元解析度，提供 103 dB 的動態範圍和 103 dB 的信噪比 (SNR)。該器件由單一 5V 電源供電，並包含一個可編程增益放大器 (PGA)，增益範圍為 0 dB 至 12 dB。它採用串列音頻介面 (I2S)，封裝在緊湊的 20 引腳 WQFN (3x3 mm) 中，非常適合空間受限的音頻應用。

詳細技術參數

核心特性

• 高性能立體聲 ADC，動態範圍 103 dB
• 24 位元解析度，取樣率高達 96 kHz
• 內建可編程增益放大器 (PGA)，可選 0/6/12 dB
• 單一 5V 電源供電
• 低功耗：48 kHz 時每通道 10 mW
• I2S 串列音頻介面，易於整合
• 小巧的 3x3 mm WQFN 封裝，適合空間受限設計
• 優異的 THD+N 性能，典型值 -93 dB

典型應用場景

• 專業音頻設備：數位混音器、音頻介面
• 汽車資訊娛樂系統：主機、DSP 放大器
• 家庭劇院系統：AV 接收器、條形音箱
• 工業音頻：對講系統、錄音機
• 消費電子：智慧音箱、遊戲耳機
• 電信通訊：VoIP 電話、會議系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 PCM1809IRTER 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]