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LF351MX from NS,National Semiconductor

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LF351MX

Manufacturer: NS

Single Operational Amplifier (JFET)

Partnumber Manufacturer Quantity Availability
LF351MX NS 16696 In Stock

Description and Introduction

Single Operational Amplifier (JFET) The LF351MX is a JFET-input operational amplifier manufactured by NS (National Semiconductor). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Supply Voltage Range:** ±18V (max)  
- **Input Offset Voltage:** 5 mV (max)  
- **Input Bias Current:** 200 pA (max)  
- **Input Offset Current:** 50 pA (max)  
- **Input Resistance:** 10^12 Ω (typical)  
- **Gain Bandwidth Product:** 4 MHz (typical)  
- **Slew Rate:** 13 V/µs (typical)  
- **Common Mode Rejection Ratio (CMRR):** 100 dB (typical)  
- **Power Supply Rejection Ratio (PSRR):** 100 dB (typical)  
- **Operating Temperature Range:** -25°C to +85°C  

### **Descriptions:**  
- The LF351MX is a high-speed JFET-input operational amplifier with low input bias current and offset current.  
- It is designed for applications requiring wide bandwidth, high slew rate, and low noise.  
- The JFET input stage provides high input impedance, making it suitable for precision signal conditioning.  

### **Features:**  
- **JFET Input:** Ensures low input bias and offset currents.  
- **Wide Bandwidth:** 4 MHz GBW for high-frequency applications.  
- **High Slew Rate:** 13 V/µs for fast signal response.  
- **Low Noise:** Suitable for sensitive analog circuits.  
- **High Input Impedance:** Ideal for buffering and sensor interfacing.  
- **Internal Frequency Compensation:** Ensures stability without external components.  
- **Latch-Up Free Design:** Improves reliability in harsh conditions.  

This information is based on the manufacturer's datasheet for the LF351MX.

Application Scenarios & Design Considerations

Single Operational Amplifier (JFET)

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