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MAX6126B50 from MAXIM,MAXIM - Dallas Semiconductor

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MAX6126B50

Manufacturer: MAXIM

Ultra-High-Precision, Ultra-Low-Noise, Series Voltage Reference

Partnumber Manufacturer Quantity Availability
MAX6126B50 MAXIM 20 In Stock

Description and Introduction

Ultra-High-Precision, Ultra-Low-Noise, Series Voltage Reference The MAX6126B50 is a precision voltage reference manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Output Voltage:** 5.0V  
- **Initial Accuracy:** ±0.02% (max)  
- **Temperature Coefficient (Tempco):** 3ppm/°C (max)  
- **Output Current:** 10mA (sink/source)  
- **Dropout Voltage:** 300mV (typical)  
- **Line Regulation:** 15µV/V (max)  
- **Load Regulation:** 50µV/mA (max)  
- **Long-Term Stability:** 20ppm/1000hrs (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Supply Voltage Range:** 5.5V to 12.6V  

### **Descriptions:**  
- The MAX6126B50 is a low-noise, ultra-precision voltage reference with excellent temperature stability.  
- It uses a buried Zener diode architecture for high accuracy and low drift.  
- Suitable for high-performance industrial, medical, and instrumentation applications.  

### **Features:**  
- **Ultra-High Precision:** ±0.02% initial accuracy.  
- **Low Noise:** 1.5µVp-p (0.1Hz to 10Hz).  
- **Low Power Consumption:** 800µA (typical) supply current.  
- **Wide Operating Range:** Supports -40°C to +125°C.  
- **Stable Under Load:** Excellent line and load regulation.  
- **Available in 8-Pin SO Package.**  

This device is designed for applications requiring stable and accurate voltage references, such as data acquisition systems, precision ADCs/DACs, and medical equipment.

Application Scenarios & Design Considerations

Ultra-High-Precision, Ultra-Low-Noise, Series Voltage Reference

Alternative Part Number

  • REF5050AIDGKR --: Precision 5.0V series voltage reference with low noise and low drift, functionally similar to the MAX6126B50 and available in a small package.
  • ADR4550BRZ --: High-accuracy 5.0V voltage reference with excellent temperature stability, a common drop-in class alternative for precision 5V references.
  • LT6657BHMS8-5 --: Low-noise, high-stability 5.0V reference suitable for precision applications, offering comparable performance to the MAX6126B50.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

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