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LM4040EIM7X-2.5 from NAS

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LM4040EIM7X-2.5

Manufacturer: NAS

Precision Micropower Shunt Voltage Reference

Partnumber Manufacturer Quantity Availability
LM4040EIM7X-2.5,LM4040EIM7X25 NAS 6000 In Stock

Description and Introduction

Precision Micropower Shunt Voltage Reference The LM4040EIM7X-2.5 is a precision voltage reference manufactured by Texas Instruments (NAS).  

### **Specifications:**  
- **Output Voltage:** 2.5V  
- **Initial Accuracy:** ±0.1% (max)  
- **Temperature Coefficient:** 50ppm/°C (typ)  
- **Operating Current Range:** 60µA to 15mA  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23-3  

### **Descriptions:**  
- A shunt voltage reference with high accuracy and low temperature drift.  
- Designed for precision applications requiring stable voltage references.  
- Available in multiple voltage options (2.048V, 2.5V, 3.0V, 4.096V, 5.0V).  

### **Features:**  
- **Low Output Noise:** 35µVpp (typ)  
- **Wide Operating Current Range:** 60µA to 15mA  
- **Long-Term Stability:** 20ppm/1000hr (typ)  
- **No External Capacitor Required**  
- **AEC-Q100 Qualified** (for automotive applications)  
- **Reverse Breakdown Voltage Options:** 2.048V, 2.5V, 3.0V, 4.096V, 5.0V  

This device is commonly used in precision analog circuits, data converters, power supplies, and industrial control systems.

Application Scenarios & Design Considerations

Precision Micropower Shunt Voltage Reference
Partnumber Manufacturer Quantity Availability
LM4040EIM7X-2.5,LM4040EIM7X25 NS 3000 In Stock

Description and Introduction

Precision Micropower Shunt Voltage Reference The LM4040EIM7X-2.5 is a precision voltage reference manufactured by NS (National Semiconductor).  

### **Specifications:**  
- **Output Voltage:** 2.5V  
- **Initial Accuracy:** ±0.1% (max)  
- **Temperature Coefficient:** 50 ppm/°C (typ)  
- **Operating Current Range:** 60 µA to 15 mA  
- **Package:** SOT-23 (5-Lead)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Line Regulation:** 0.05% (typ)  
- **Load Regulation:** 0.1% (typ)  
- **Long-Term Stability:** 20 ppm/1000 hours (typ)  

### **Descriptions:**  
The LM4040EIM7X-2.5 is a shunt voltage reference with high accuracy and low power consumption. It provides a stable 2.5V output and is designed for precision applications requiring tight voltage regulation.  

### **Features:**  
- **Precision Voltage Reference** (2.5V)  
- **Low Output Noise**  
- **Wide Operating Current Range** (60 µA to 15 mA)  
- **Low Temperature Drift**  
- **Small SOT-23 Package**  
- **No Output Capacitor Required**  
- **AEC-Q100 Qualified (for automotive applications)**  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

Precision Micropower Shunt Voltage Reference
Partnumber Manufacturer Quantity Availability
LM4040EIM7X-2.5,LM4040EIM7X25 NSC 50 In Stock

Description and Introduction

Precision Micropower Shunt Voltage Reference The LM4040EIM7X-2.5 is a precision voltage reference manufactured by National Semiconductor (NSC). Below are its specifications, descriptions, and features:  

### **Specifications:**  
- **Output Voltage:** 2.5V  
- **Initial Accuracy:** ±0.1%, ±0.2%, ±0.5%, ±1% (depending on grade)  
- **Temperature Coefficient:** 20ppm/°C (typical)  
- **Operating Current Range:** 60µA to 15mA  
- **Package Type:** SOT-23-3  
- **Operating Temperature Range:** -40°C to +85°C  
- **Line Regulation:** 0.05mV/mA (typical)  
- **Load Regulation:** 0.1mV/mA (typical)  
- **Long-Term Stability:** 20ppm/1000hrs (typical)  

### **Descriptions:**  
- The LM4040 is a family of precision two-terminal shunt voltage references.  
- It operates as a low-power, high-accuracy voltage reference with fixed reverse breakdown voltages.  
- The device is available in multiple voltage options (e.g., 2.048V, 2.5V, 3V, 4.096V, 5V).  
- The LM4040EIM7X-2.5 is the 2.5V variant in a SOT-23-3 package.  

### **Features:**  
- **Low Output Noise:** 35µVrms (typical)  
- **Wide Operating Current Range:** 60µA to 15mA  
- **No External Capacitor Required** for stability  
- **Reverse Breakdown Voltage Options:** Multiple fixed voltages available  
- **Low Temperature Drift:** Ensures stable performance over temperature variations  
- **Small Form Factor:** SOT-23-3 package for space-constrained applications  

This information is based solely on the manufacturer's datasheet for the LM4040EIM7X-2.5.

Application Scenarios & Design Considerations

Precision Micropower Shunt Voltage Reference

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