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LM2903DGKR from TI,Texas Instruments

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LM2903DGKR

Manufacturer: TI

Dual, General Purpose Differential Comparator

Partnumber Manufacturer Quantity Availability
LM2903DGKR TI 3000 In Stock

Description and Introduction

Dual, General Purpose Differential Comparator The LM2903DGKR 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:** VSSOP-8 (DGKR)  

### **Descriptions:**  
- The LM2903DGKR is a low-power, dual-voltage comparator designed for automotive and industrial applications.  
- It features open-collector outputs for wired-OR configurations.  
- It operates over a wide voltage range and is suitable for battery-powered systems.  

### **Features:**  
- **Low Supply Current:** 0.4mA per comparator (typical)  
- **Wide Supply Voltage Range:** 2V to 36V  
- **Low Input Bias Current:** 25nA (typical)  
- **ESD Protection:** Up to 2kV (HBM)  
- **Common-Mode Input Voltage Range Includes Ground**  
- **Differential Input Voltage Range Equal to Supply Voltage**  
- **Available in Space-Saving VSSOP Package**  

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

Application Scenarios & Design Considerations

Dual, General Purpose Differential Comparator
Partnumber Manufacturer Quantity Availability
LM2903DGKR TI Pb-free 23216 In Stock

Description and Introduction

Dual, General Purpose Differential Comparator The LM2903DGKR is a dual differential comparator manufactured by Texas Instruments (TI). Below are the factual details from Ic-phoenix technical data files:

### **Manufacturer:**  
Texas Instruments (TI)  

### **Part Number:**  
LM2903DGKR  

### **Pb-Free Specifications:**  
- **Lead-Free (Pb-Free) Status:** Yes  
- **RoHS Compliant:** Yes  

### **Descriptions:**  
- The LM2903DGKR is a dual, independent, high-gain voltage comparator.  
- It is designed to operate from a single power supply over a wide range of voltages.  
- It features low input bias current and offset voltage, making it suitable for precision applications.  
- The device is optimized for automotive and industrial applications.  

### **Features:**  
- **Number of Channels:** 2 (Dual)  
- **Supply Voltage Range (Single Supply):** 2V to 36V  
- **Supply Voltage Range (Dual Supply):** ±1V to ±18V  
- **Low Input Bias Current:** 25 nA (Typical)  
- **Low Input Offset Voltage:** 2 mV (Maximum)  
- **Response Time:** 1.3 µs (Typical)  
- **Output Type:** Open Collector  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** VSSOP-8 (DGK)  

This information is strictly factual and sourced from the manufacturer's specifications.

Application Scenarios & Design Considerations

Dual, General Purpose Differential Comparator
Partnumber Manufacturer Quantity Availability
LM2903DGKR TI 332 In Stock

Description and Introduction

Dual, General Purpose Differential Comparator The LM2903DGKR 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:** VSSOP-8 (DGK)  

### **Descriptions:**  
- The LM2903DGKR is a low-power, dual-voltage comparator designed for single or split-supply operation.  
- It features open-collector outputs, allowing for flexible interfacing with different logic levels.  
- Suitable for industrial, automotive, and consumer applications.  

### **Features:**  
- **Low Supply Current:** 0.4mA per comparator (typical)  
- **Wide Supply Voltage Range:** 2V to 36V  
- **Low Input Bias Current:** 25nA (typical)  
- **ESD Protection:** Up to 2kV (HBM)  
- **Common-Mode Input Range Includes Ground**  
- **High-Speed Response:** 1.3μs propagation delay  

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

Application Scenarios & Design Considerations

Dual, General Purpose Differential Comparator

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