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LTC1540IDD from LINEAR

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LTC1540IDD

Manufacturer: LINEAR

Nanopower Comparator with Reference

Partnumber Manufacturer Quantity Availability
LTC1540IDD LINEAR 20 In Stock

Description and Introduction

Nanopower Comparator with Reference The LTC1540IDD is a low-power comparator manufactured by Linear Technology (now part of Analog Devices). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** LINEAR (Linear Technology)  
- **Part Number:** LTC1540IDD  
- **Package:** DFN (Dual Flat No-Lead)  
- **Type:** Ultra-Low Power Comparator with Reference  
- **Supply Voltage Range:** 2.7V to 11V  
- **Quiescent Current:** 5µA (typical)  
- **Propagation Delay:** 20µs (typical)  
- **Input Offset Voltage:** 1mV (max)  
- **Input Bias Current:** 10pA (typical)  
- **Reference Voltage:** 1.182V (internal, ±1% accuracy)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The LTC1540IDD is a micropower comparator with an integrated voltage reference. It is designed for battery-powered and low-power applications, offering high precision with minimal current consumption. The device includes a built-in 1.182V reference, eliminating the need for an external reference in many applications.  

### **Features:**  
- Ultra-low power consumption (5µA typical)  
- Integrated 1.182V precision reference (±1%)  
- Wide supply voltage range (2.7V to 11V)  
- Low input offset voltage (1mV max)  
- Rail-to-rail input capability  
- Push-pull output stage  
- Small DFN package for space-constrained designs  
- Suitable for battery monitoring, window comparators, and portable devices  

This information is strictly based on the manufacturer's datasheet and specifications.

Application Scenarios & Design Considerations

Nanopower Comparator with Reference

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