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LM393DT from ST/TG,ST Microelectronics

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LM393DT

Manufacturer: ST/TG

Standard Open-Collector Comparator

Partnumber Manufacturer Quantity Availability
LM393DT ST/TG 2307 In Stock

Description and Introduction

Standard Open-Collector Comparator The LM393DT is a dual differential comparator manufactured by STMicroelectronics (ST).  

### **Specifications:**  
- **Supply Voltage Range:** 2V to 36V (single supply) or ±1V to ±18V (dual supply)  
- **Low Supply Current:** 0.4mA (typical) per comparator  
- **Low Input Bias Current:** 25nA (typical)  
- **Low Input Offset Current:** 5nA (typical)  
- **Input Common-Mode Voltage Range:** Includes ground  
- **Differential Input Voltage Range:** Equal to the supply voltage  
- **Output Voltage Swing:** Compatible with TTL, CMOS, and MOS logic  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SO-8  

### **Descriptions:**  
The LM393DT consists of two independent precision voltage comparators designed to operate from a single or dual power supply. It features low input offset voltage and high gain, making it suitable for a wide range of applications, including limit comparators, simple analog-to-digital converters, and voltage monitoring circuits.  

### **Features:**  
- **Wide Supply Voltage Range:** Supports single and dual power supplies  
- **Low Power Consumption:** Ideal for battery-operated applications  
- **TTL/CMOS/MOS-Compatible Outputs:** Ensures easy interfacing with digital logic  
- **ESD Protection:** Enhanced reliability in harsh environments  
- **High Accuracy:** Low input offset voltage and current  

For detailed technical information, refer to the official STMicroelectronics datasheet.

Application Scenarios & Design Considerations

Standard Open-Collector Comparator

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