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LM211DR from TI,Texas Instruments

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LM211DR

Manufacturer: TI

Single, Strobed Differential Comparator with Open Collector and Emitter Outputs

Partnumber Manufacturer Quantity Availability
LM211DR TI 53301 In Stock

Description and Introduction

Single, Strobed Differential Comparator with Open Collector and Emitter Outputs The LM211DR is a voltage comparator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage Range:** ±15V or 5V to 30V  
- **Low Input Bias Current:** 25nA (typical)  
- **Low Input Offset Current:** 5nA (typical)  
- **Response Time:** 200ns (typical)  
- **Differential Input Voltage Range:** ±30V  
- **Output Current:** 50mA (sink)  
- **Operating Temperature Range:** -25°C to +85°C  
- **Package:** SOIC-8  

### **Descriptions:**  
The LM211DR is a high-speed voltage comparator designed for use in industrial, automotive, and consumer applications. It features a wide operating voltage range, low input bias current, and fast response time, making it suitable for precision analog signal comparison.  

### **Features:**  
- **Wide Supply Voltage Range:** Operates from single or dual supplies.  
- **Low Input Offset Voltage:** Ensures accurate comparisons.  
- **Strobe Capability:** Allows output control for synchronization.  
- **Open-Collector Output:** Compatible with TTL, MOS, and CMOS logic.  
- **High Sink Current Capability:** Supports direct driving of relays and lamps.  
- **ESD Protection:** Enhanced robustness against electrostatic discharge.  

The LM211DR is commonly used in applications such as level detection, pulse-width modulation (PWM), and analog-to-digital conversion.

Application Scenarios & Design Considerations

Single, Strobed Differential Comparator with Open Collector and Emitter Outputs

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