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LTC1443IS. from LT

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LTC1443IS.

Manufacturer: LT

Ultralow Power Quad Comparators with Reference

Partnumber Manufacturer Quantity Availability
LTC1443IS.,LTC1443IS LT 240 In Stock

Description and Introduction

Ultralow Power Quad Comparators with Reference The LTC1443IS is a dual comparator with a built-in reference, manufactured by Linear Technology (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Manufacturer:**  
Linear Technology (LT)  

### **Key Specifications:**  
- **Number of Comparators:** 2  
- **Output Type:** Open Collector  
- **Supply Voltage Range:** 2V to 11V (single supply)  
- **Reference Voltage:** 1.182V (typical)  
- **Input Offset Voltage:** 2mV (max)  
- **Input Bias Current:** 10nA (max)  
- **Response Time:** 7μs (typ)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-Lead SOIC (IS)  

### **Descriptions:**  
- The LTC1443IS integrates two precision comparators and a stable 1.182V reference in a single package.  
- Designed for low-power operation, making it suitable for battery-powered applications.  
- Features open-collector outputs for flexible interfacing with logic circuits.  

### **Features:**  
- **Low Power Consumption:** Typically 300μA per comparator.  
- **Precision Reference:** 1.182V ±1% initial accuracy.  
- **Wide Supply Range:** Operates from 2V to 11V.  
- **Rail-to-Rail Inputs:** Compatible with signals near supply rails.  
- **Low Input Bias Current:** 10nA (max).  
- **Open-Collector Outputs:** Allows wired-OR configurations.  

This information is sourced from the manufacturer's datasheet.

Application Scenarios & Design Considerations

Ultralow Power Quad Comparators with Reference

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