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TI LMP91050MMX/NOPB 10-VSSOP

LMP91050MMX/NOPB TI Sensor AFE | 10-VSSOP | 2.7-5.5V, 10ppm/°C

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Product Overview

The LMP91050MMX/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, all in a compact 10-VSSOP package. Operating from a single 2.7V to 5.5V supply, it consumes minimal power while delivering high accuracy and stability.

Detailed Technical Specifications

Parameter Value
Supply Voltage 2.7V to 5.5V
Quiescent Current 10 µA (typical)
Input Bias Current 10 pA (typical)
Programmable Gain 1x to 10x
Output Voltage Range 0.1V to VDD - 0.1V
Temperature Drift 10 ppm/°C (typical)
Operating Temperature -40°C to +125°C
Package 10-VSSOP

Key Features

  • Complete analog front-end for electrochemical sensors
  • Low quiescent current: 10 µA
  • Programmable gain and bias voltage
  • Internal temperature sensor for compensation
  • Rail-to-rail output swing
  • Small footprint: 10-VSSOP (3mm x 3mm)

Target Applications

  • Portable gas detectors (e.g., CO, O2, H2S sensors)
  • Industrial safety systems (e.g., gas leak detectors in refineries)
  • Environmental monitoring (e.g., air quality stations)
  • Medical devices (e.g., breath analyzers)
  • 5G base station power supply monitoring
  • Automotive cabin air quality sensors

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LMP91050MMX/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

LMP91050MMX/NOPB 是德州儀器推出的一款高度集成的模擬前端 (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 10-VSSOP 封裝。在 2.7V 至 5.5V 的單電源供電下,功耗極低,同時保持高精度和穩定性。

詳細技術參數

參數 數值
供電電壓 2.7V 至 5.5V
靜態電流 10 µA(典型值)
輸入偏置電流 10 pA(典型值)
可編程增益 1x 至 10x
輸出電壓範圍 0.1V 至 VDD - 0.1V
溫度漂移 10 ppm/°C(典型值)
工作溫度 -40°C 至 +125°C
封裝 10-VSSOP

核心特性

  • 完整的電化學傳感器模擬前端
  • 低靜態電流:10 µA
  • 可編程增益和偏置電壓
  • 內部溫度傳感器用於補償
  • 軌到軌輸出擺幅
  • 小尺寸:10-VSSOP(3mm x 3mm)

典型應用場景

  • 便攜式氣體檢測儀(例如 CO、O2、H2S 傳感器)
  • 工業安全系統(例如煉油廠氣體洩漏檢測)
  • 環境監測(例如空氣質量監測站)
  • 醫療設備(例如呼氣分析儀)
  • 5G 基站電源監控
  • 汽車車廂空氣質量傳感器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip,我們為 LMP91050MMX/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。

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Our team provides competitive wholesale pricing for LMP91050MMX/NOPB.

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]

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