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LM393ADGKR from TI,Texas Instruments

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LM393ADGKR

Manufacturer: TI

Dual, General Purpose Differential Comparator

Partnumber Manufacturer Quantity Availability
LM393ADGKR TI 2060 In Stock

Description and Introduction

Dual, General Purpose Differential Comparator The LM393ADGKR is a dual differential comparator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **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)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** VSSOP-8 (DGK)  
- **Output Type:** Open-collector  
- **Low Supply Current:** 0.4mA per comparator (typical)  

### **Description:**  
The LM393ADGKR is a low-power, dual-voltage comparator designed for single or split-supply operation. It features low input offset voltage and bias current, making it suitable for precision applications. The open-collector output allows for flexible interfacing with different logic levels.  

### **Features:**  
- **Wide Supply Voltage Range:** Operates from 2V to 36V  
- **Low Input Bias Current:** 25nA (typical)  
- **Low Input Offset Voltage:** 2mV (typical)  
- **Low Power Consumption:** 0.4mA per comparator  
- **Open-Collector Outputs:** Compatible with TTL, CMOS, and other logic levels  
- **ESD Protection:** Exceeds 2000V per JESD 22  
- **Industrial Temperature Range:** -40°C to +125°C  

This device is commonly used in battery-powered systems, industrial controls, and signal conditioning applications.

Application Scenarios & Design Considerations

Dual, General Purpose Differential Comparator

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