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LM2903DRG4 from TI,Texas Instruments

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LM2903DRG4

Manufacturer: TI

Dual Differential Comparator 8-SOIC -40 to 125

Partnumber Manufacturer Quantity Availability
LM2903DRG4 TI 450 In Stock

Description and Introduction

Dual Differential Comparator 8-SOIC -40 to 125 The LM2903DRG4 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):** 5mV  
- **Input Bias Current (Max):** 250nA  
- **Response Time:** 1.3μs  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8  

### **Description:**  
The LM2903DRG4 is a dual comparator designed for single or split-supply operation. It features low power consumption, wide voltage range, and compatibility with TTL, CMOS, and MOS logic levels.  

### **Features:**  
- **Wide Supply Voltage Range:** 2V to 36V (or ±1V to ±18V)  
- **Low Input Bias Current:** 25nA (typical)  
- **Low Input Offset Voltage:** 2mV (typical)  
- **Open-Collector Outputs** for wired-OR applications  
- **ESD Protection:** Up to 2kV (HBM)  
- **Industrial Temperature Range:** -40°C to +125°C  
- **Pb-Free and RoHS Compliant**  

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

Application Scenarios & Design Considerations

Dual Differential Comparator 8-SOIC -40 to 125
Partnumber Manufacturer Quantity Availability
LM2903DRG4 TI 2500 In Stock

Description and Introduction

Dual Differential Comparator 8-SOIC -40 to 125 The LM2903DRG4 is a dual differential comparator manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features:

### **Specifications:**  
- **Supply Voltage Range:** 2V to 36V (single supply) or ±1V to ±18V (dual supply)  
- **Input Offset Voltage:** 2mV (typical), 7mV (maximum)  
- **Input Bias Current:** 25nA (typical)  
- **Response Time:** 1.3μs (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Output Type:** Open-collector  
- **Package:** SOIC-8  

### **Descriptions:**  
- The LM2903DRG4 is a dual-channel comparator designed for industrial and automotive applications.  
- It features low power consumption and can operate from a single or dual power supply.  
- The open-collector output allows for flexible interfacing with various logic levels.  

### **Features:**  
- **Low Input Bias Current:** 25nA (typical)  
- **Wide Supply Voltage Range:** 2V to 36V  
- **Low Supply Current:** 0.4mA per comparator (typical)  
- **ESD Protection:** Up to 2kV (HBM)  
- **Common-Mode Input Range Includes Ground**  
- **High Output Sink Current:** 6mA (minimum)  
- **Automotive-Qualified (AEC-Q100)**  

This device is commonly used in battery-operated systems, industrial controls, and automotive applications.

Application Scenarios & Design Considerations

Dual Differential Comparator 8-SOIC -40 to 125

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