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LF351N

WIDE BANDWIDTH SINGLE J-FET OPERATIONAL AMPLIFIERS

Partnumber Manufacturer Quantity Availability
LF351N 544 In Stock

Description and Introduction

WIDE BANDWIDTH SINGLE J-FET OPERATIONAL AMPLIFIERS The LF351N is a JFET-input operational amplifier (op-amp) manufactured by multiple companies, including Texas Instruments, STMicroelectronics, and ON Semiconductor. Below are the key specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Manufacturer Specifications:**  
- **Supply Voltage Range:** ±18V (dual supply), 36V (single supply)  
- **Input Offset Voltage:** 5 mV (max)  
- **Input Bias Current:** 50 pA (typical)  
- **Input Offset Current:** 25 pA (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 (commercial grade)  
- **Package:** 8-pin PDIP, SOIC  

### **Description:**  
The LF351N is a high-speed JFET-input operational amplifier featuring low input bias current, high slew rate, and wide bandwidth. It is designed for applications requiring high input impedance and fast signal processing, such as active filters, sample-and-hold circuits, and instrumentation amplifiers.  

### **Features:**  
- **JFET Input Stage:** Provides very low input bias and offset currents.  
- **High Slew Rate:** Enables fast signal response.  
- **Wide Bandwidth:** Suitable for high-frequency applications.  
- **Low Power Consumption:** Operates efficiently in battery-powered circuits.  
- **Internal Frequency Compensation:** Ensures stability without external components.  
- **High Input Impedance:** Minimizes loading effects on signal sources.  

This information is based on standard datasheet specifications from manufacturers. For exact details, refer to the specific datasheet from the supplier.

Application Scenarios & Design Considerations

WIDE BANDWIDTH SINGLE J-FET OPERATIONAL AMPLIFIERS

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