PCM1808QPWRQ1 TI Audio ADC | 14-TSSOP | 24-Bit, 96kHz, 2-Ch

Product Overview

The PCM1808QPWRQ1 is a high-performance, single-chip, stereo analog-to-digital converter (ADC) from Texas Instruments, designed for automotive and industrial audio applications. It integrates a delta-sigma modulator with a decimation filter, offering 24-bit resolution and sampling rates up to 96 kHz. The device operates from a single 5V supply and features a serial audio interface (I2S) for easy connection to digital signal processors (DSPs) or microcontrollers. Housed in a compact 14-pin TSSOP package, the PCM1808QPWRQ1 is qualified to AEC-Q100 standards for automotive reliability.

Detailed Technical Specifications

Key Features

• 24-bit delta-sigma ADC with 96 kHz sampling
• High dynamic range: 99 dB SNR
• Low distortion: -93 dB THD+N
• Single 5V supply operation
• I2S digital audio output
• Built-in anti-alias filter
• Power-down mode for low power consumption
• AEC-Q100 qualified for automotive applications

Target Applications

• Automotive infotainment systems (e.g., Tesla Model S audio system)
• Active noise cancellation (e.g., Bose QuietComfort automotive ANC)
• Digital audio processing for 5G base stations (e.g., Nokia AirScale)
• Industrial audio recording and monitoring
• Portable audio devices requiring high fidelity

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for PCM1808QPWRQ1. 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

PCM1808QPWRQ1 是德州儀器（TI）推出的一款高性能立體聲模數轉換器（ADC），專為汽車和工業音頻應用設計。它集成了Δ-Σ調製器和抽取濾波器，支持24位分辨率和最高96 kHz的採樣率。該器件採用單一5V電源供電，並配備I2S串行音頻接口，便於與數字信號處理器（DSP）或微控制器連接。PCM1808QPWRQ1 採用緊湊的14引腳TSSOP封裝，符合AEC-Q100汽車級可靠性標準。

詳細技術參數

核心特性

• 24位Δ-Σ ADC，支持96 kHz採樣
• 高動態範圍：99 dB SNR
• 低失真：-93 dB THD+N
• 單一5V電源供電
• I2S數字音頻輸出
• 內置抗混疊濾波器
• 關斷模式以降低功耗
• 通過AEC-Q100汽車級認證

典型應用場景

• 汽車信息娛樂系統（例如：特斯拉Model S音頻系統）
• 主動降噪（例如：Bose QuietComfort汽車ANC）
• 5G基站數字音頻處理（例如：諾基亞AirScale）
• 工業音頻錄製與監控
• 便攜式高保真音頻設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 PCM1808QPWRQ1 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]