PCM1850PJTR TI Audio ADC | 32-TQFP（7X7） | 24-Bit, 96kHz, 4-Ch

Product Overview

The PCM1850PJTR is a high-performance, 4-channel, 24-bit audio analog-to-digital converter (ADC) from Texas Instruments. It supports sampling rates up to 96 kHz and is designed for professional audio and industrial applications. The device features a dynamic range of 103 dB and a signal-to-noise ratio of 103 dB, ensuring high-fidelity audio conversion. It operates from a single 5V supply and is available in a compact 32-TQFP (7x7 mm) package.

Detailed Technical Specifications

Key Features

• 4-channel simultaneous sampling
• 24-bit delta-sigma modulator
• On-chip digital decimation filter
• Low power consumption: 50 mW typical
• Flexible serial audio interface
• Power-down mode
• Small footprint package

Target Applications

• Professional audio mixing consoles (e.g., Yamaha MG series)
• Digital audio workstations (e.g., Avid Pro Tools)
• Automotive infotainment systems (e.g., Tesla Model S dashboard)
• 5G base station audio processing
• Industrial audio monitoring systems
• Medical imaging audio capture

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for PCM1850PJTR. 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

PCM1850PJTR 是德州儀器（TI）推出的一款高性能、4通道、24位音頻模數轉換器（ADC）。它支持高達96 kHz的採樣率，專為專業音頻和工業應用設計。該器件具有103 dB的動態範圍和103 dB的信噪比，確保高保真音頻轉換。它採用單一5V電源供電，封裝為緊湊的32-TQFP（7x7 mm）。

詳細技術參數

核心特性

• 4通道同步採樣
• 24位Δ-Σ調製器
• 片內數字抽取濾波器
• 低功耗：典型值 50 mW
• 靈活的串行音頻接口
• 掉電模式
• 小尺寸封裝

典型應用場景

• 專業音頻調音台（例如 Yamaha MG 系列）
• 數字音頻工作站（例如 Avid Pro Tools）
• 汽車信息娛樂系統（例如 Tesla Model S 儀表板）
• 5G基站音頻處理
• 工業音頻監控系統
• 醫療影像音頻採集

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 PCM1850PJTR 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]