AFE881H1RRUR TI Analog Front End | 24-UQFN (4x4) | 16-bit, 1-Channel, 8kSPS

Product Overview

The AFE881H1RRUR from Texas Instruments is a high-performance, low-power analog front-end (AFE) designed for precision measurement and control applications. It integrates a 16-bit successive approximation register (SAR) analog-to-digital converter (ADC) with a programmable gain amplifier (PGA), voltage reference, and temperature sensor. Housed in a compact 24-pin UQFN (4x4 mm) package, it offers excellent linearity and noise performance for industrial and automotive systems.

Detailed Technical Specifications

Key Features

• 16-bit SAR ADC with no missing codes
• Low power: 0.5 mW at 8 kSPS
• Integrated PGA with gains from 1 to 128
• Internal 2.5 V reference with low drift
• On-chip temperature sensor (±1°C accuracy)
• SPI-compatible serial interface
• Small 4x4 mm UQFN package
• Extended temperature range: -40°C to +125°C

Target Applications

• 5G base station power monitoring (e.g., remote radio unit current sensing)
• Automotive dashboard instrumentation (e.g., battery voltage monitoring)
• Industrial process control (e.g., pressure transmitter)
• Portable medical devices (e.g., glucose meter)
• Data acquisition systems (e.g., temperature logging)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for AFE881H1RRUR. 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

AFE881H1RRUR 是德州儀器（TI）推出的一款高性能、低功耗模擬前端（AFE），專為精密測量和控制應用設計。它集成了16位逐次逼近寄存器（SAR）模數轉換器（ADC）、可編程增益放大器（PGA）、電壓基準和溫度傳感器。採用緊湊的24引腳UQFN（4x4 mm）封裝，具有出色的線性度和噪聲性能，適用於工業和汽車系統。

詳細技術參數

核心特性

• 16位SAR ADC，無失碼
• 低功耗：8 kSPS時僅0.5 mW
• 集成PGA，增益1至128
• 內部2.5 V基準，低漂移
• 片上溫度傳感器（±1°C精度）
• SPI兼容串行接口
• 小型4x4 mm UQFN封裝
• 寬溫度範圍：-40°C至+125°C

典型應用場景

• 5G基站電源監控（例如遠程射頻單元電流檢測）
• 汽車儀表盤儀表（例如電池電壓監控）
• 工業過程控制（例如壓力變送器）
• 便攜式醫療設備（例如血糖儀）
• 數據採集系統（例如溫度記錄）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 AFE881H1RRUR 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]