ADS7825U/1K TI ADC | 28-SOIC | 25kSPS, 4-Ch, 12-Bit

Product Overview

The ADS7825U/1K is a 12-bit, 4-channel, successive-approximation analog-to-digital converter (ADC) from Texas Instruments. It operates from a single +5V supply and features a parallel interface. The device offers a maximum sampling rate of 25 kSPS and includes an internal 2.5V reference. Housed in a 28-pin SOIC package, it is ideal for industrial control, data acquisition, and battery-powered systems.

Detailed Technical Specifications

Key Features

• 12-bit resolution with no missing codes
• 4 analog input channels
• 25 kSPS sampling rate
• Single +5V supply operation
• Internal 2.5V reference
• Parallel data output
• Low power: 50 mW typical
• Power-down mode: 50 µW
• 28-pin SOIC package

Target Applications

• Industrial process control (e.g., PLC analog input modules)
• Data acquisition systems (e.g., portable data loggers)
• Battery-powered instruments (e.g., handheld multimeters)
• Medical devices (e.g., patient monitoring systems)
• Automotive (e.g., battery management systems)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS7825U/1K. 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

ADS7825U/1K 是德州儀器（TI）推出的一款12位、4通道逐次逼近型模數轉換器（ADC）。它採用單一+5V電源供電，並具有並行接口。該器件最高採樣率為25 kSPS，內置2.5V參考電壓。採用28引腳SOIC封裝，適用於工業控制、數據採集和電池供電系統。

詳細技術參數

核心特性

• 12位分辨率，無漏碼
• 4個模擬輸入通道
• 25 kSPS採樣率
• 單一+5V電源供電
• 內置2.5V參考電壓
• 並行數據輸出
• 低功耗：典型50 mW
• 掉電模式：50 µW
• 28引腳SOIC封裝

典型應用場景

• 工業過程控制（例如PLC模擬輸入模塊）
• 數據採集系統（例如便攜式數據記錄儀）
• 電池供電儀器（例如手持萬用表）
• 醫療設備（例如病人監護系統）
• 汽車電子（例如電池管理系統）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS7825U/1K 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]