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LM393 from TI,TI,Texas Instruments

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LM393

Manufacturer: TI,TI

Low Power Low Offset Voltage Dual Comparators

Partnumber Manufacturer Quantity Availability
LM393 TI,TI 1200 In Stock

Description and Introduction

Low Power Low Offset Voltage Dual Comparators The LM393 is a dual differential comparator manufactured by Texas Instruments (TI).  

### **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)  
- **Low Input Offset Voltage:** 2mV (typical)  
- **Common-Mode Input 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  

### **Descriptions:**  
The LM393 consists of two independent precision voltage comparators designed to operate from a single power supply over a wide voltage range. It features low input offset voltage and low supply current, making it suitable for battery-powered applications.  

### **Features:**  
- **Wide Single-Supply Voltage Range (2V to 36V)**  
- **Low Input Bias and Offset Currents**  
- **Low Output Saturation Voltage**  
- **TTL, DTL, ECL, MOS, and CMOS Compatible Outputs**  
- **ESD Clamps on Inputs Increase Ruggedness**  
- **Available in Multiple Package Options (SOIC, PDIP, TSSOP, etc.)**  

The LM393 is commonly used in voltage monitoring, level detection, and analog-to-digital conversion applications.

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