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MAX919EUK-T from MAX,MAXIM - Dallas Semiconductor

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MAX919EUK-T

Manufacturer: MAX, MAXIM

SOT23 / 1.8V / Nanopower / Beyond-the-Rails Comparators With/Without Reference

Partnumber Manufacturer Quantity Availability
MAX919EUK-T,MAX919EUKT MAX, MAXIM 70 In Stock

Description and Introduction

SOT23 / 1.8V / Nanopower / Beyond-the-Rails Comparators With/Without Reference The MAX919EUK-T is a low-power, high-speed comparator manufactured by Maxim Integrated.  

**Specifications:**  
- **Supply Voltage Range:** 2.5V to 5.5V  
- **Low Quiescent Current:** 1.4µA (typical)  
- **Propagation Delay:** 300ns (typical)  
- **Input Offset Voltage:** ±5mV (max)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOT23-5  

**Descriptions:**  
The MAX919EUK-T is a single, ultra-low-power comparator optimized for battery-powered applications. It features a push-pull output and operates with minimal power consumption, making it suitable for portable devices.  

**Features:**  
- Ultra-low supply current (1.4µA)  
- Rail-to-rail input capability  
- Push-pull output stage (no external pull-up resistor required)  
- Internal hysteresis for noise immunity  
- Wide supply voltage range (2.5V to 5.5V)  
- Small SOT23-5 package  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

SOT23 / 1.8V / Nanopower / Beyond-the-Rails Comparators With/Without Reference

Alternative Part Number

  • LTC1540CS8#PBF --: Low-power comparator in SO-8 with similar supply current and response characteristics, a common drop-in substitute for the MAX919 comparator family.
  • TLV3011AIDBVR --: Micropower comparator with open-drain output and low supply current, functionally comparable to the MAX919 in SOT-23-5 packages.
  • MCP6541T-I/OT --: Low-power push-pull comparator in SOT-23-5 with wide supply range, suitable as an alternative when exact package and low quiescent current matter.
  • LTC1540CMS8#PBF --: Comparable low-power comparator in an MSOP-8 package with similar supply range and open-drain output, suitable drop-in replacement.

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