ADS7841PB TI Analog-to-Digital Converter | 16-PDIP | 12-Bit, 200 kSPS

Product Overview

The ADS7841PB is a 12-bit, 4-channel, successive approximation analog-to-digital converter (ADC) from Texas Instruments. It operates from a single 2.7V to 5.25V supply and features a serial interface. The device is housed in a 16-pin PDIP package, making it suitable for through-hole PCB assembly. With a maximum sampling rate of 200 kSPS, it provides high-speed data conversion for various applications.

Detailed Technical Specifications

Key Features

• 12-bit resolution with no missing codes
• 4-channel single-ended or 2-channel differential input
• 200 kSPS maximum sampling rate
• SPI-compatible serial interface
• Low power: 2 mW typical at 3V
• Wide supply range: 2.7V to 5.25V
• Internal reference (2.5V) or external reference
• Power-down mode for power savings
• 16-pin PDIP package for easy prototyping

Target Applications

• Industrial process control (e.g., PLC analog input modules)
• Data acquisition systems (e.g., portable data loggers)
• Medical instrumentation (e.g., patient monitoring devices)
• Automotive sensor interfaces (e.g., battery voltage monitoring)
• 5G base station power monitoring
• Dashboard display systems for automotive

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS7841PB. 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

ADS7841PB 是德州儀器（TI）生產的12位、4通道逐次逼近型模數轉換器（ADC）。它可在2.7V至5.25V的單電源下工作，並具有串行接口。器件採用16引腳PDIP封裝，適合通孔PCB組裝。最高採樣率為200 kSPS，為各種應用提供高速數據轉換。

詳細技術參數

核心特性

• 12位分辨率，無漏碼
• 4通道單端或2通道差分輸入
• 最高200 kSPS採樣率
• SPI兼容串行接口
• 低功耗：3V時典型值2 mW
• 寬電源範圍：2.7V至5.25V
• 內部基準（2.5V）或外部基準
• 掉電模式以節省功耗
• 16引腳PDIP封裝，便於原型設計

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）
• 醫療儀器（例如病人監護設備）
• 汽車傳感器接口（例如電池電壓監測）
• 5G基站電源監控
• 汽車儀表盤顯示系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS7841PB 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]