LMP90100MHE/NOPB TI Sensor AFE | 28-HTSSOP | 24-Bit, 8-Ch, Low-Power

Product Overview

The LMP90100MHE/NOPB from Texas Instruments is a high-performance, multi-channel, low-power 24-bit delta-sigma analog-to-digital converter (ADC) with an integrated sensor analog front end (AFE). Designed for precision measurement applications, it features 8 differential or 15 single-ended inputs, programmable gain amplifier (PGA), and a 2-wire serial interface. The device operates from a 2.7V to 5.5V supply and is housed in a 28-HTSSOP package, making it ideal for space-constrained industrial and automotive systems.

Detailed Technical Specifications

Key Features

• 24-bit resolution with no missing codes
• Programmable gain from 1 to 128
• Low power consumption: 1.5 mW (typical) at 3V
• Integrated temperature sensor
• Internal system monitor for supply and reference
• SPI-compatible serial interface
• Automatic channel sequencer
• Offset and gain calibration
• Wide operating temperature range: -40°C to +125°C

Target Applications

• Industrial process control (e.g., pressure transmitters, temperature controllers)
• Automotive battery management systems (e.g., current/voltage sensing in EV battery packs)
• Precision instrumentation (e.g., data loggers, weigh scales)
• Medical devices (e.g., patient monitoring, infusion pumps)
• 5G base station power monitoring (e.g., remote radio unit current sensing)
• Smart grid and energy metering

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LMP90100MHE/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

LMP90100MHE/NOPB 是德州儀器推出的一款高性能、多通道、低功耗 24 位 Δ-Σ 模數轉換器 (ADC)，集成傳感器模擬前端 (AFE)。它支持 8 路差分或 15 路單端輸入，內置可編程增益放大器 (PGA) 和 2 線串行接口。器件工作電壓為 2.7V 至 5.5V，採用 28-HTSSOP 封裝，非常適合空間受限的工業和汽車系統。

詳細技術參數

核心特性

• 24 位分辨率，無失碼
• 可編程增益 1 至 128
• 低功耗：3V 時典型值 1.5 mW
• 集成溫度傳感器
• 內部系統監控電源和參考
• SPI 兼容串行接口
• 自動通道序列器
• 偏移和增益校準
• 寬工作溫度範圍：-40°C 至 +125°C

典型應用場景

• 工業過程控制（例如壓力變送器、溫度控制器）
• 汽車電池管理系統（例如電動汽車電池組的電流/電壓檢測）
• 精密儀器（例如數據記錄儀、稱重秤）
• 醫療設備（例如病人監護儀、輸液泵）
• 5G 基站電源監控（例如遠程射頻單元電流檢測）
• 智能電網和能源計量

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LMP90100MHE/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]