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LM293DT from ST,ST Microelectronics

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LM293DT

Manufacturer: ST

LOW POWER DUAL BIPOLAR COMPARATORS

Partnumber Manufacturer Quantity Availability
LM293DT ST 10000 In Stock

Description and Introduction

LOW POWER DUAL BIPOLAR COMPARATORS The LM293DT is a dual differential comparator manufactured by STMicroelectronics. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Supply Voltage Range:** 2V to 36V (single supply) or ±1V to ±18V (dual supply).  
- **Low Input Bias Current:** 25 nA (typical).  
- **Low Input Offset Current:** 5 nA (typical).  
- **Low Input Offset Voltage:** 2 mV (typical).  
- **Output Saturation Voltage:** 0.4V (typical at 4 mA).  
- **Response Time:** 1.3 μs (typical).  
- **Operating Temperature Range:** -40°C to +125°C.  
- **Package:** SO-8.  

### **Descriptions:**  
- The LM293DT is a dual independent precision voltage comparator designed to operate from a single or dual power supply.  
- It is optimized for wide voltage ranges and low power consumption.  
- The device features open-collector outputs, allowing for easy interfacing with other logic levels.  

### **Features:**  
- **Wide Supply Voltage Range:** Compatible with single and dual power supplies.  
- **Low Input Current:** Minimizes loading effects.  
- **High Accuracy:** Low offset voltage and current.  
- **Open-Collector Outputs:** Can drive loads up to 50V independently of supply voltage.  
- **ESD Protection:** Improved robustness against electrostatic discharge.  
- **Industrial-Grade:** Suitable for harsh environments.  

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

Application Scenarios & Design Considerations

LOW POWER DUAL BIPOLAR COMPARATORS

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