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LM4041CIM3-1.2+T from MAXIM,MAXIM - Dallas Semiconductor

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LM4041CIM3-1.2+T

Manufacturer: MAXIM

Improved Precision Micropower Shunt Voltage Reference

Partnumber Manufacturer Quantity Availability
LM4041CIM3-1.2+T,LM4041CIM312T MAXIM 1755 In Stock

Description and Introduction

Improved Precision Micropower Shunt Voltage Reference The LM4041CIM3-1.2+T is a precision voltage reference manufactured by **MAXIM**.  

### **Specifications:**  
- **Output Voltage:** 1.225V (fixed)  
- **Initial Accuracy:** ±0.1% (max)  
- **Temperature Coefficient:** 50ppm/°C (max)  
- **Operating Current Range:** 45µA to 15mA  
- **Output Current:** 15mA (max)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23-3  

### **Descriptions:**  
- The LM4041 is a precision two-terminal shunt voltage reference.  
- It offers low dynamic impedance and stable operation over a wide current range.  
- Designed for space-constrained applications due to its small SOT-23 package.  

### **Features:**  
- **Low Dropout Operation:** Works with minimal headroom voltage.  
- **Low Noise:** Ensures stable voltage output.  
- **Wide Operating Current Range:** 45µA to 15mA.  
- **No External Capacitor Required:** Stable without additional components.  
- **AEC-Q100 Qualified:** Suitable for automotive applications.  

This information is sourced from the manufacturer's datasheet.

Application Scenarios & Design Considerations

Improved Precision Micropower Shunt Voltage Reference
Partnumber Manufacturer Quantity Availability
LM4041CIM3-1.2+T,LM4041CIM312T MAX 1700 In Stock

Description and Introduction

Improved Precision Micropower Shunt Voltage Reference The LM4041CIM3-1.2+T is a precision voltage reference manufactured by Maxim Integrated (MAX). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:** Maxim Integrated (MAX)  
### **Part Number:** LM4041CIM3-1.2+T  

### **Specifications:**  
- **Output Voltage:** 1.225V (fixed)  
- **Tolerance:** ±0.1%, ±0.2%, ±0.5%, ±1% (selectable)  
- **Operating Current Range:** 60µA to 12mA  
- **Temperature Coefficient:** 100ppm/°C (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23-3  
- **Output Noise:** 35µVp-p (typical, 10Hz to 10kHz)  
- **Long-Term Stability:** 20ppm/1000hrs (typical)  
- **Load Regulation:** 0.05mV/mA (typical)  
- **Line Regulation:** 0.2mV/V (typical)  

### **Descriptions:**  
The LM4041CIM3-1.2+T is a precision micropower shunt voltage reference with a fixed output voltage of 1.225V. It is designed for applications requiring stable voltage references with low power consumption and high accuracy.  

### **Features:**  
- **Low Quiescent Current:** 60µA (typical)  
- **High Accuracy:** ±0.1% to ±1% options  
- **Low Output Noise:** 35µVp-p  
- **Wide Operating Current Range:** 60µA to 12mA  
- **Stable Over Temperature & Time:** 100ppm/°C and 20ppm/1000hrs  
- **Small Package:** SOT-23-3 for space-constrained designs  
- **No External Capacitor Required**  

This information is strictly based on the manufacturer's datasheet for the LM4041CIM3-1.2+T.

Application Scenarios & Design Considerations

Improved Precision Micropower Shunt Voltage Reference

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