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16.113ms

U4082B

Voice-switched circuit

Partnumber Manufacturer Quantity Availability
U4082B 421 In Stock

Description and Introduction

Voice-switched circuit The part U4082B is a Hall-effect sensor IC manufactured by Allegro MicroSystems. Here are the specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Type:** Hall-effect sensor  
- **Operating Voltage:** 3.8V to 24V  
- **Output Type:** Open-drain  
- **Operating Temperature Range:** -40°C to +150°C  
- **Output Current:** 25mA (max)  
- **Magnetic Sensitivity:** Typically ±30G (adjustable)  
- **Package Type:** SIP-3 (Single In-line Package)  

### **Description:**  
The U4082B is a unipolar Hall-effect switch designed for high-temperature automotive and industrial applications. It provides a digital output in response to magnetic fields, making it suitable for position sensing, speed detection, and proximity switching.  

### **Features:**  
- **High-Temperature Operation:** Capable of functioning in extreme environments up to +150°C.  
- **Reverse Battery Protection:** Withstands -24V without damage.  
- **Adjustable Sensitivity:** Allows customization for different magnetic thresholds.  
- **Robust Design:** Resistant to physical stress and vibration.  
- **Low Power Consumption:** Suitable for battery-operated applications.  

For exact datasheet details, refer to Allegro MicroSystems' official documentation.

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