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LM385Z from NSC,National Semiconductor

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LM385Z

Manufacturer: NSC

Micropower voltage reference diode

Partnumber Manufacturer Quantity Availability
LM385Z NSC 100 In Stock

Description and Introduction

Micropower voltage reference diode The LM385Z is a voltage reference diode manufactured by National Semiconductor (NSC). Here are its specifications, descriptions, and features:  

### **Specifications:**  
- **Reference Voltage:** 1.235V (LM385-1.2) or 2.5V (LM385-2.5)  
- **Operating Current Range:** 10µA to 20mA  
- **Temperature Coefficient:** 20ppm/°C (typical)  
- **Line Regulation:** 0.2%/V (typical)  
- **Load Regulation:** 0.3%/mA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TO-92 (3-pin)  

### **Descriptions:**  
- The LM385Z is a low-power, precision voltage reference diode.  
- It operates over a wide current range, making it suitable for battery-powered applications.  
- Available in two fixed voltage versions: 1.235V and 2.5V.  

### **Features:**  
- Low power consumption (operates down to 10µA).  
- High stability and accuracy.  
- Wide operating current range.  
- Low dynamic impedance.  
- Available in a standard TO-92 package.  

This information is based strictly on the manufacturer's datasheet.

Application Scenarios & Design Considerations

Micropower voltage reference diode
Partnumber Manufacturer Quantity Availability
LM385Z NS 7560 In Stock

Description and Introduction

Micropower voltage reference diode The LM385Z is a precision voltage reference manufactured by National Semiconductor (NS).  

### **Specifications:**  
- **Output Voltage:** 1.235V (LM385-1.2) or 2.5V (LM385-2.5)  
- **Operating Current Range:** 10µA to 20mA  
- **Temperature Stability:** ±20ppm/°C (typical)  
- **Line Regulation:** 0.2%/V (typical)  
- **Load Regulation:** 0.3%/mA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TO-92 (3-pin)  

### **Descriptions:**  
- The LM385Z is a low-power, two-terminal voltage reference diode.  
- It provides a stable reference voltage over a wide operating current range.  
- Suitable for battery-powered applications due to its low quiescent current.  

### **Features:**  
- Low power consumption (operates down to 10µA)  
- High stability over temperature and current variations  
- Wide operating current range (10µA to 20mA)  
- Available in fixed 1.2V or 2.5V versions  
- No external components required for basic operation  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

Micropower voltage reference diode

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