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LM393ADRG4 from TI,Texas Instruments

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LM393ADRG4

Manufacturer: TI

Dual Differential Comparator 8-SOIC 0 to 70

Partnumber Manufacturer Quantity Availability
LM393ADRG4 TI 157 In Stock

Description and Introduction

Dual Differential Comparator 8-SOIC 0 to 70 The LM393ADRG4 is a dual differential comparator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Number of Channels:** 2  
- **Output Type:** Open Collector  
- **Supply Voltage (Single/Dual):** 2V to 36V (±1V to ±18V)  
- **Input Offset Voltage (Max):** 2mV (LM393A), 5mV (LM393)  
- **Input Bias Current (Max):** 25nA  
- **Response Time:** 1.3μs  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8  

### **Descriptions:**  
- The LM393ADRG4 consists of two independent voltage comparators designed for single or dual-supply operation.  
- It features low input offset voltage, low supply current, and a common-mode input voltage range that includes ground.  
- The open-collector output allows for wired-OR connections and easy interfacing with other logic levels.  

### **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:** 2mV (LM393A version).  
- **Open-Collector Outputs:** Compatible with TTL, CMOS, and other logic levels.  
- **ESD Protection:** Exceeds 2000V per JESD 22-A114.  
- **High Accuracy:** Suitable for precision applications.  
- **Industrial Temperature Range:** -40°C to +125°C.  

This device is commonly used in voltage monitoring, level shifting, and signal conditioning applications.

Application Scenarios & Design Considerations

Dual Differential Comparator 8-SOIC 0 to 70

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