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LM293ADGKRG4 from TI德州,Texas Instruments

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LM293ADGKRG4

Manufacturer: TI德州

Dual Differential Comparator 8-VSSOP -25 to 85

Partnumber Manufacturer Quantity Availability
LM293ADGKRG4 TI德州 371 In Stock

Description and Introduction

Dual Differential Comparator 8-VSSOP -25 to 85 The LM293ADGKRG4 is a dual differential comparator manufactured by Texas Instruments (TI). Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Type:** Dual Differential Comparator  
- **Number of Channels:** 2  
- **Supply Voltage Range:** 2V to 36V (single supply) or ±1V to ±18V (dual supply)  
- **Input Offset Voltage:** 2mV (typical), 5mV (max)  
- **Input Bias Current:** 25nA (typical)  
- **Response Time:** 1.3μs (typical)  
- **Output Type:** Open Collector  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** VSSOP-8 (DGK)  

### **Descriptions:**  
- The LM293ADGKRG4 is a low-power, dual-voltage comparator designed for wide voltage range applications.  
- It features open-collector outputs for wired-OR and bus driver applications.  
- Suitable for industrial, automotive, and consumer electronics due to its robustness and reliability.  

### **Features:**  
- **Wide Supply Voltage Range:** Operates from 2V to 36V (single supply) or ±1V to ±18V (dual supply).  
- **Low Input Bias Current:** 25nA (typical).  
- **Low Input Offset Voltage:** Ensures accurate comparisons.  
- **Open-Collector Outputs:** Allows flexible interfacing with other logic levels.  
- **ESD Protection:** Enhanced electrostatic discharge protection for reliability.  
- **High Noise Immunity:** Suitable for noisy environments.  
- **Industrial Temperature Range:** -40°C to +125°C.  

This comparator is commonly used in battery-powered systems, level detection, motor control, and signal conditioning applications.

Application Scenarios & Design Considerations

Dual Differential Comparator 8-VSSOP -25 to 85

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