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LM393A from TI,Texas Instruments

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LM393A

Manufacturer: TI

Dual Differential Comparator

Partnumber Manufacturer Quantity Availability
LM393A TI 150 In Stock

Description and Introduction

Dual Differential Comparator The LM393A from Texas Instruments (TI) is a dual differential comparator with the following specifications, descriptions, and features:  

### **Specifications:**  
- **Supply Voltage Range:** 2V to 36V (single supply) or ±1V to ±18V (dual supply)  
- **Low Supply Current:** 0.4mA (typical) per comparator  
- **Input Offset Voltage:** 2mV (typical), 5mV (maximum)  
- **Input Bias Current:** 25nA (typical)  
- **Response Time:** 1.3μs (typical) for 5mV overdrive  
- **Operating Temperature Range:** -40°C to +125°C  
- **Output Type:** Open-collector (requires pull-up resistor)  

### **Descriptions:**  
- The LM393A consists of two independent precision voltage comparators.  
- Designed for single or split-supply operation.  
- Features low input offset voltage and low bias current.  
- Suitable for industrial, automotive, and consumer applications.  

### **Features:**  
- **Wide Supply Voltage Range:** Operates from 2V to 36V.  
- **Low Power Consumption:** Ideal for battery-powered applications.  
- **High Accuracy:** Low input offset voltage and bias current.  
- **Open-Collector Output:** Allows flexible output voltage levels.  
- **ESD Protection:** Up to 2kV (HBM) for improved robustness.  
- **Industry-Standard Pinout:** Compatible with other dual comparators.  

The LM393A is available in various packages, including SOIC, PDIP, and TSSOP.

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