ADS821U-1 TI High-Speed ADC | 8-Bit, 50MSPS, Low Power

Product Overview

The ADS821U-1 is a high-speed, low-power 8-bit analog-to-digital converter (ADC) from Texas Instruments. It operates at a maximum sampling rate of 50 MSPS and features a single-ended input with a 2Vpp range. The device is designed for applications requiring high dynamic performance and low power consumption, making it ideal for portable and battery-powered systems.

Detailed Technical Specifications

Key Features

• 8-bit resolution with 50 MSPS sampling rate
• Low power consumption: 175 mW typical
• Single 5V supply operation
• Internal track-and-hold
• Three-state output buffers
• Overvoltage protection

Target Applications

• 5G base station receiver IF sampling
• Automotive radar signal processing
• Portable instrumentation (e.g., digital oscilloscopes)
• Medical imaging (e.g., ultrasound beamforming)
• Industrial control systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS821U-1. 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

ADS821U-1 是德州儀器推出的一款高速、低功耗8位模數轉換器（ADC）。其最高採樣率為50 MSPS，支持單端輸入，輸入範圍為2Vpp。該器件專為需要高動態性能和低功耗的應用而設計，非常適合便攜式和電池供電系統。

詳細技術參數

核心特性

• 8位解析度，50 MSPS採樣率
• 低功耗：典型175 mW
• 單5V供電
• 內部跟踪保持電路
• 三態輸出緩衝器
• 過壓保護

典型應用場景

• 5G基站接收器中頻採樣
• 汽車雷達信號處理
• 便攜式儀器（如數字示波器）
• 醫療成像（如超聲波波束形成）
• 工業控制系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS821U-1 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]