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LM293ADR from TI,Texas Instruments

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LM293ADR

Manufacturer: TI

Dual, General Purpose Differential Comparator

Partnumber Manufacturer Quantity Availability
LM293ADR TI 5000 In Stock

Description and Introduction

Dual, General Purpose Differential Comparator The LM293ADR is a dual differential comparator manufactured by Texas Instruments (TI).  

### **Key Specifications:**  
- **Number of Channels:** 2  
- **Output Type:** Open Collector  
- **Supply Voltage Range (VCC):** 2V to 36V  
- **Input Offset Voltage (Max):** 5mV  
- **Input Bias Current (Max):** 250nA  
- **Response Time:** 1.3µs  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8  

### **Descriptions:**  
The LM293ADR is a dual independent precision voltage comparator designed to operate from a single power supply over a wide voltage range. It features low input bias current, low offset voltage, and open-collector outputs for flexible interfacing.  

### **Features:**  
- **Wide Supply Voltage Range:** 2V to 36V (single or dual supplies)  
- **Low Input Bias Current:** 25nA (typical)  
- **Low Input Offset Voltage:** 2mV (typical)  
- **Open-Collector Outputs:** Allow wired-OR connections  
- **ESD Protection:** Up to 2kV (HBM)  
- **Industrial Temperature Range:** -40°C to +125°C  

This comparator is commonly used in applications such as voltage monitoring, level shifting, and signal conditioning.

Application Scenarios & Design Considerations

Dual, General Purpose Differential Comparator

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