REF5040MDREP TI Voltage Reference | 8-SOIC | 4.096V, 0.05% Accuracy

Product Overview

The REF5040MDREP from Texas Instruments is a high-precision, low-noise, low-drift voltage reference IC. It provides a stable 4.096V output with an initial accuracy of 0.05% and a temperature coefficient as low as 3 ppm/°C. Housed in an 8-SOIC package, this device is ideal for demanding applications such as industrial process control, medical instrumentation, and precision data acquisition systems. The REF5040MDREP is part of TI's REF50xx series, known for excellent long-term stability and low output noise.

Detailed Technical Specifications

Key Features

• High initial accuracy: ±0.05% (max)
• Low temperature drift: 3 ppm/°C (typ)
• Low output noise: 3 µVpp (0.1 Hz to 10 Hz)
• Wide supply range: 4.3 V to 18 V
• Low supply current: 800 µA (max)
• Excellent long-term stability: 50 ppm/1000 hrs
• Extended temperature range: -55°C to +125°C
• Industry-standard 8-SOIC package

Target Applications

The REF5040MDREP is suitable for precision analog circuits requiring a stable voltage reference. Specific applications include:

• Industrial process control (e.g., PLC analog input modules)
• Medical instrumentation (e.g., patient monitoring systems)
• Precision data acquisition (e.g., 24-bit ADC reference)
• Automotive electronics (e.g., battery management systems)
• 5G base station power management
• Test and measurement equipment (e.g., digital multimeters)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for REF5040MDREP. 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

REF5040MDREP 是德州儀器（TI）推出的一款高精度、低噪聲、低漂移電壓基準 IC。它提供穩定的 4.096V 輸出，初始精度為 0.05%，溫度係數低至 3 ppm/°C。該器件採用 8-SOIC 封裝，非常適合工業過程控制、醫療儀器和精密數據採集系統等要求苛刻的應用。REF5040MDREP 屬於 TI 的 REF50xx 系列，以其出色的長期穩定性和低輸出噪聲而聞名。

詳細技術參數

核心特性

• 高初始精度：±0.05%（最大值）
• 低溫度漂移：3 ppm/°C（典型值）
• 低輸出噪聲：3 µVpp（0.1 Hz 至 10 Hz）
• 寬電源範圍：4.3 V 至 18 V
• 低電源電流：800 µA（最大值）
• 出色的長期穩定性：50 ppm/1000 小時
• 擴展溫度範圍：-55°C 至 +125°C
• 行業標準 8-SOIC 封裝

典型應用場景

REF5040MDREP 適用於需要穩定電壓基準的精密模擬電路。具體應用包括：

• 工業過程控制（例如 PLC 模擬輸入模塊）
• 醫療儀器（例如病人監護系統）
• 精密數據採集（例如 24 位 ADC 基準）
• 汽車電子（例如電池管理系統）
• 5G 基站電源管理
• 測試與測量設備（例如數字萬用表）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 REF5040MDREP 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。
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• 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
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