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LM111H TI Comparator | TO-99-8 | 15V Supply, 200ns Response
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Product Overview
The LM111H from Texas Instruments is a high-speed voltage comparator designed for precision applications. Housed in a TO-99-8 metal can package, it offers fast response times and wide supply voltage range, making it suitable for industrial and automotive systems.
Detailed Technical Specifications
| Parameter | Value |
|---|---|
| Supply Voltage | ±15V (or 5V to 30V single supply) |
| Response Time | 200 ns typical |
| Input Offset Voltage | 2 mV typical |
| Input Bias Current | 100 nA typical |
| Output Type | Open-collector |
| Operating Temperature | -55°C to +125°C |
| Package | TO-99-8 |
Key Features
- Fast response time: 200 ns
- Wide supply range: 5V to 30V or ±15V
- Low input offset voltage: 2 mV
- Open-collector output for flexibility
- High input impedance
- Strobe capability
Target Applications
- Zero-crossing detectors in 5G base station power supplies
- Overcurrent protection in automotive dashboard systems
- Pulse-width modulation (PWM) controllers
- Threshold detectors in industrial sensors
- Analog-to-digital converter (ADC) interfaces
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for LM111H. 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
LM111H 是德州儀器（TI）推出的高速電壓比較器，採用 TO-99-8 金屬封裝，專為精密應用設計。其快速響應時間和寬電源電壓範圍使其適用於工業和汽車系統。
詳細技術參數
| 參數 | 數值 |
|---|---|
| 電源電壓 | ±15V（或 5V 至 30V 單電源） |
| 響應時間 | 典型 200 ns |
| 輸入失調電壓 | 典型 2 mV |
| 輸入偏置電流 | 典型 100 nA |
| 輸出類型 | 開集極 |
| 工作溫度 | -55°C 至 +125°C |
| 封裝 | TO-99-8 |
核心特性
- 快速響應時間：200 ns
- 寬電源範圍：5V 至 30V 或 ±15V
- 低輸入失調電壓：2 mV
- 開集極輸出，靈活性高
- 高輸入阻抗
- 選通功能
典型應用場景
- 5G 基站電源中的過零檢測
- 汽車儀表盤系統的過流保護
- 脈寬調製（PWM）控制器
- 工業傳感器的閾值檢測
- 模數轉換器（ADC）接口
環球供應鏈與批發合作夥伴方案
在 Jasin Chip，我們為 LM111H 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。
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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。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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