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MAX942CUA from MAXIM,MAXIM - Dallas Semiconductor

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MAX942CUA

Manufacturer: MAXIM

High-Speed, Low-Power, 3V/5V, Rail-to-Rail, Single-Supply Comparators

Partnumber Manufacturer Quantity Availability
MAX942CUA MAXIM 25 In Stock

Description and Introduction

High-Speed, Low-Power, 3V/5V, Rail-to-Rail, Single-Supply Comparators The MAX942CUA is a high-speed, low-power, dual comparator manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Supply Voltage Range:** +2.5V to +5.5V  
- **Supply Current (per comparator):** 1.5µA (typical)  
- **Propagation Delay:** 40ns (typical)  
- **Input Offset Voltage:** ±5mV (max)  
- **Input Bias Current:** 1nA (typical)  
- **Common-Mode Input Voltage Range:** (V−) to (V+ − 1.5V)  
- **Output Type:** Open-Drain  
- **Operating Temperature Range:** −40°C to +85°C  
- **Package:** 8-pin µMAX  

### **Descriptions:**  
- The MAX942CUA is a dual, micropower comparator optimized for low-voltage operation.  
- It features ultra-low power consumption while maintaining high-speed performance.  
- The open-drain output allows flexible interfacing with different logic levels.  
- It is suitable for battery-powered applications due to its low quiescent current.  

### **Features:**  
- **Low Power Consumption:** 1.5µA per comparator (typical)  
- **High Speed:** 40ns propagation delay  
- **Wide Supply Range:** Operates from +2.5V to +5.5V  
- **Open-Drain Outputs:** Compatible with mixed-voltage systems  
- **Rail-to-Rail Inputs:** Supports wide common-mode range  
- **Space-Saving Package:** 8-pin µMAX for compact designs  

This information is based solely on the manufacturer's datasheet. For detailed application notes or further specifications, refer to the official documentation.

Application Scenarios & Design Considerations

High-Speed, Low-Power, 3V/5V, Rail-to-Rail, Single-Supply Comparators

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