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LM385B-1.2 from TI,Texas Instruments

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LM385B-1.2

Manufacturer: TI

Micropower Voltage Reference

Partnumber Manufacturer Quantity Availability
LM385B-1.2,LM385B12 TI 497 In Stock

Description and Introduction

Micropower Voltage Reference The LM385B-1.2 is a precision voltage reference manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Output Voltage:** 1.235V (nominal)  
- **Operating Current Range:** 10µA to 20mA  
- **Tolerance:** ±1% (LM385B-1.2)  
- **Temperature Coefficient:** 20ppm/°C (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Options:** TO-92, SOIC-8  

### **Descriptions:**  
- The LM385B-1.2 is a micropower, two-terminal bandgap voltage reference diode.  
- It provides a stable 1.235V reference voltage over a wide operating current range.  
- Designed for low-power applications, it is commonly used in battery-powered systems, portable devices, and precision voltage regulation circuits.  

### **Features:**  
- **Low Power Consumption:** Operates with currents as low as 10µA.  
- **High Accuracy:** ±1% initial tolerance.  
- **Low Temperature Coefficient:** Ensures stability over temperature variations.  
- **Wide Operating Current Range:** 10µA to 20mA.  
- **Two-Terminal Device:** Easy to implement in circuits.  
- **Reverse Breakdown Characteristics:** Similar to a Zener diode but with better performance.  

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

Application Scenarios & Design Considerations

Micropower Voltage Reference

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