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LX1973AIDR from MICROSEMI

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LX1973AIDR

Manufacturer: MICROSEMI

Automotive Light Sensor

Partnumber Manufacturer Quantity Availability
LX1973AIDR MICROSEMI 739 In Stock

Description and Introduction

Automotive Light Sensor The part **LX1973AIDR** is manufactured by **Microsemi** (now part of Microchip Technology). Below are its specifications, descriptions, and features based on available data:

### **Specifications:**
- **Manufacturer:** Microsemi  
- **Category:** Sensor - Ambient Light, IR, UV Sensors  
- **Type:** Ambient Light Sensor (ALS)  
- **Output Type:** Analog  
- **Operating Voltage:** 2.7V to 5.5V  
- **Current Consumption:** Low power (typical 150µA)  
- **Spectral Response:** Close to human eye response (peak sensitivity ~560nm)  
- **Package:** 8-SOIC  
- **Operating Temperature Range:** -40°C to +85°C  
- **Interface:** Analog voltage output  

### **Descriptions:**
- The **LX1973AIDR** is an ambient light sensor designed to detect visible light intensity, closely matching human eye sensitivity.  
- It provides an analog output proportional to the ambient light level, making it suitable for automatic brightness control in displays, lighting systems, and other applications.  
- The sensor operates over a wide voltage range and features low power consumption.  

### **Features:**
- **Human Eye Response:** Mimics photopic vision for accurate ambient light detection.  
- **Low Power Operation:** Ideal for battery-powered devices.  
- **Wide Supply Range:** Supports 2.7V to 5.5V operation.  
- **Temperature Stability:** Maintains performance across -40°C to +85°C.  
- **Small Form Factor:** 8-SOIC package for space-constrained designs.  
- **No External Components Required:** Simplifies circuit integration.  

For exact datasheet details, refer to Microchip Technology's official documentation.

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