LMP91002SDE/NOPB TI Sensor AFE | 14-WSON (4X4) | 260μA, 1.8V-5.5V

Product Overview

The LMP91002SDE/NOPB is a highly integrated analog front-end (AFE) from Texas Instruments, designed for electrochemical gas sensing applications. It provides a complete sensor interface with programmable gain, bias voltage, and temperature compensation. Housed in a compact 14-WSON (4x4 mm) package, it operates from 1.8V to 5.5V supply and consumes only 260 μA typical current, making it ideal for portable and low-power systems.

Detailed Technical Specifications

Key Features

• Ultra-low power consumption: 260 μA typical
• Wide supply voltage range: 1.8V to 5.5V
• Programmable gain and bias voltage
• Integrated temperature sensor for compensation
• Small footprint: 14-WSON (4x4 mm)
• I2C interface for configuration

Target Applications

• Portable gas detectors for industrial safety (e.g., CO, H2S sensors)
• Indoor air quality monitors (e.g., TVOC, CO2 sensors)
• Automotive cabin air quality systems
• Medical oxygen sensors
• 5G base station environmental monitoring
• Smart home air purifiers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LMP91002SDE/NOPB. 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

LMP91002SDE/NOPB 是德州儀器推出的高度集成模擬前端 (AFE)，專為電化學氣體傳感應用設計。它提供完整的傳感器接口，具有可編程增益、偏置電壓和溫度補償功能。採用緊湊的 14-WSON (4x4 mm) 封裝，工作電壓範圍為 1.8V 至 5.5V，典型電流僅 260 μA，非常適合便攜式和低功耗系統。

詳細技術參數

核心特性

• 超低功耗：典型值 260 μA
• 寬供電電壓範圍：1.8V 至 5.5V
• 可編程增益和偏置電壓
• 集成溫度傳感器用於補償
• 小尺寸：14-WSON (4x4 mm)
• I2C 接口用於配置

典型應用場景

• 工業安全用便攜式氣體檢測儀（如 CO、H2S 傳感器）
• 室內空氣質量監測器（如 TVOC、CO2 傳感器）
• 汽車車廂空氣質量系統
• 醫療氧氣傳感器
• 5G 基站環境監測
• 智能家居空氣淨化器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LMP91002SDE/NOPB 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]