PCM6340QRTVRQ1 TI Audio ADC | 32-WQFN (5x5) | 4-Ch, 768kHz, 106dB SNR

Product Overview

The PCM6340QRTVRQ1 is a high-performance, 4-channel audio analog-to-digital converter (ADC) from Texas Instruments, designed for automotive and industrial applications. It features a 32-pin WQFN package (5x5 mm) and supports sampling rates up to 768 kHz with a dynamic range of 106 dB. The device integrates a programmable gain amplifier (PGA), digital filters, and a high-pass filter, making it ideal for high-fidelity audio capture in noise-sensitive environments.

Detailed Technical Specifications

Key Features

• 4-channel simultaneous sampling with 24-bit resolution
• High dynamic range of 106 dB for clear audio capture
• Low THD+N of -95 dB for high-fidelity recording
• Integrated PGA with 0-40 dB gain range
• Digital high-pass filter for DC offset removal
• Flexible digital interfaces: I2S, TDM, SPI
• Automotive-grade qualification (AEC-Q100)
• Compact 5x5 mm WQFN package for space-constrained designs

Target Applications

• Automotive in-cabin voice recognition systems (e.g., hands-free calling, voice commands)
• Active noise cancellation (ANC) for automotive audio systems
• Industrial audio monitoring and surveillance
• Professional audio recording equipment
• 5G base station acoustic echo cancellation
• Smart home voice assistants (e.g., smart speakers)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for PCM6340QRTVRQ1. 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

PCM6340QRTVRQ1 是德州儀器（TI）推出的一款高性能4通道音頻模數轉換器（ADC），專為汽車和工業應用設計。它採用32引腳WQFN封裝（5x5 mm），支持高達768 kHz的採樣率，動態範圍為106 dB。該器件集成了可編程增益放大器（PGA）、數字濾波器和高通濾波器，非常適合在噪聲敏感環境中進行高保真音頻採集。

詳細技術參數

核心特性

• 4通道同步採樣，24位分辨率
• 106 dB高動態範圍，實現清晰音頻捕獲
• 低THD+N（-95 dB），確保高保真錄音
• 集成PGA，增益範圍0-40 dB
• 數字高通濾波器，去除直流偏移
• 靈活的數字接口：I2S、TDM、SPI
• 汽車級認證（AEC-Q100）
• 緊湊型5x5 mm WQFN封裝，適合空間受限設計

典型應用場景

• 車載語音識別系統（如免提通話、語音命令）
• 汽車音響系統的主動降噪（ANC）
• 工業音頻監控與安防
• 專業音頻錄製設備
• 5G基站聲學迴聲消除
• 智能家居語音助手（如智能音箱）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 PCM6340QRTVRQ1 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]