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Product Overview
The LMP90080MH/NOPB is a high-performance, multichannel, 16-bit analog-to-digital converter (ADC) from Texas Instruments. It features an 8-channel input multiplexer, a precision delta-sigma ADC, and an internal reference. The device operates from a 2.7V to 5.5V supply and is available in a 28-pin TSSOP package. It is designed for industrial and automotive applications requiring high accuracy and low power consumption.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
16 Bits |
| Number of Channels |
8 |
| Sampling Rate |
Up to 215 SPS |
| Input Type |
Single-Ended, Differential |
| Interface |
SPI |
| Reference Type |
Internal, External |
| Supply Voltage |
2.7V to 5.5V |
| Power Consumption |
1.2 mW (typ) |
| Operating Temperature |
-40°C to +125°C |
| Package |
28-TSSOP |
Key Features
- 16-bit resolution with no missing codes
- 8-channel input multiplexer
- Internal 2.5V reference with 10 ppm/°C drift
- Programmable gain amplifier (PGA) with gains of 1, 2, 4, 8, 16, 32, 64, 128
- Low power: 1.2 mW at 3V
- SPI-compatible serial interface
- Built-in temperature sensor
- Automatic channel sequencer
Target Applications
- Industrial process control (e.g., PLC analog input modules)
- Automotive battery management systems (BMS)
- 5G base station power monitoring
- Medical instrumentation (e.g., patient monitoring)
- Data acquisition systems
- Dashboard sensor interfaces
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
LMP90080MH/NOPB. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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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.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
LMP90080MH/NOPB 是德州儀器 (TI) 推出的一款高性能、多通道、16位模數轉換器 (ADC)。它集成了8通道輸入多路復用器、精密Δ-Σ ADC 和內部參考電壓源。該器件可在 2.7V 至 5.5V 電源電壓下工作,採用 28 引腳 TSSOP 封裝。專為需要高精度和低功耗的工業及汽車應用而設計。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
16 位 |
| 通道數 |
8 |
| 採樣率 |
最高 215 SPS |
| 輸入類型 |
單端、差分 |
| 接口 |
SPI |
| 參考電壓類型 |
內部、外部 |
| 電源電壓 |
2.7V 至 5.5V |
| 功耗 |
1.2 mW (典型值) |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
28-TSSOP |
核心特性
- 16位分辨率,無失碼
- 8通道輸入多路復用器
- 內部 2.5V 參考電壓,漂移 10 ppm/°C
- 可編程增益放大器 (PGA),增益為 1、2、4、8、16、32、64、128
- 低功耗:3V 時 1.2 mW
- SPI 兼容串行接口
- 內置溫度傳感器
- 自動通道序列器
典型應用場景
- 工業過程控制(例如 PLC 模擬輸入模塊)
- 汽車電池管理系統 (BMS)
- 5G 基站電源監控
- 醫療儀器(例如病人監護)
- 數據採集系統
- 儀表板傳感器接口
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 LMP90080MH/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:
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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。
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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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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。
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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。
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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。
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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。
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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。
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