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LMV981MFX from NSC,National Semiconductor

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LMV981MFX

Manufacturer: NSC

Single 1.8V, RRIO Operational Amplifiers with Shutdown

Partnumber Manufacturer Quantity Availability
LMV981MFX NSC 1900 In Stock

Description and Introduction

Single 1.8V, RRIO Operational Amplifiers with Shutdown The LMV981MFX is a low-voltage, low-power operational amplifier manufactured by NSC (National Semiconductor Corporation).  

### **Key Specifications:**  
- **Supply Voltage Range:** 1.8V to 5.5V  
- **Low Quiescent Current:** 20µA (typical)  
- **Rail-to-Rail Input and Output**  
- **Gain Bandwidth Product:** 100kHz (typical)  
- **Slew Rate:** 0.05V/µs (typical)  
- **Input Offset Voltage:** 3mV (maximum)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5  

### **Descriptions and Features:**  
- Designed for **battery-powered** and **portable applications** due to low power consumption.  
- **Rail-to-rail input and output** allows operation at low supply voltages.  
- **Stable with capacitive loads** up to 300pF.  
- **Low input bias current:** 1pA (typical).  
- **Unity-gain stable** for ease of use in various configurations.  
- Suitable for **sensor interfaces, medical devices, and portable instrumentation**.  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

Single 1.8V, RRIO Operational Amplifiers with Shutdown
Partnumber Manufacturer Quantity Availability
LMV981MFX NS 33000 In Stock

Description and Introduction

Single 1.8V, RRIO Operational Amplifiers with Shutdown The LMV981MFX is a low-voltage, low-power operational amplifier (op-amp) manufactured by Texas Instruments (NS).  

### **Key Specifications:**  
- **Supply Voltage Range:** 1.8V to 5.5V  
- **Low Quiescent Current:** 20µA (typical)  
- **Rail-to-Rail Input/Output (RRIO)**  
- **Gain Bandwidth Product (GBW):** 1MHz  
- **Slew Rate:** 0.6V/µs  
- **Input Offset Voltage:** ±0.5mV (max)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5  

### **Descriptions and Features:**  
- Designed for battery-powered and portable applications.  
- Low power consumption makes it suitable for energy-efficient designs.  
- Rail-to-rail input and output operation allows for maximum signal swing.  
- Stable operation with capacitive loads up to 300pF.  
- High PSRR (Power Supply Rejection Ratio) and CMRR (Common-Mode Rejection Ratio).  
- Ideal for sensor interfaces, medical devices, and portable instrumentation.  

The LMV981MFX is part of Texas Instruments' low-power op-amp portfolio, optimized for precision and efficiency in space-constrained applications.

Application Scenarios & Design Considerations

Single 1.8V, RRIO Operational Amplifiers with Shutdown

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