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LM2901YDT from ST,ST Microelectronics

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LM2901YDT

Manufacturer: ST

Low power quad voltage comparator

Partnumber Manufacturer Quantity Availability
LM2901YDT ST 641 In Stock

Description and Introduction

Low power quad voltage comparator The LM2901YDT is a quad differential comparator manufactured by STMicroelectronics. Here are its key specifications, descriptions, and features:

### **Specifications:**
- **Supply Voltage Range:** 2V to 36V (single supply) or ±1V to ±18V (dual supply).  
- **Input Offset Voltage:** 2mV (typical), 5mV (maximum).  
- **Input Bias Current:** 25nA (typical).  
- **Response Time:** 1.3μs (typical).  
- **Operating Temperature Range:** -40°C to +125°C.  
- **Package:** SO-14.  

### **Descriptions:**
- The LM2901YDT consists of four independent voltage comparators designed for single or split-supply operation.  
- It is optimized for wide voltage ranges and low power consumption.  
- Suitable for industrial, automotive, and consumer applications.  

### **Features:**
- **Low Input Bias Current:** 25nA (typical).  
- **Low Input Offset Voltage:** 2mV (typical).  
- **Wide Supply Voltage Range:** 2V to 36V (single supply).  
- **Low Supply Current:** 0.8mA per comparator (typical).  
- **Open-Collector Outputs:** Allow for wired-OR configurations.  
- **ESD Protection:** Up to 2kV (HBM).  
- **AEC-Q100 Qualified:** Suitable for automotive applications.  

This comparator is commonly used in level detection, oscillators, analog-to-digital converters, and voltage monitoring circuits.

Application Scenarios & Design Considerations

Low power quad voltage comparator

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