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LF156AH

JFET-Input Operational Amplifiers Low Supply Current High Speed

Partnumber Manufacturer Quantity Availability
LF156AH 92 In Stock

Description and Introduction

JFET-Input Operational Amplifiers Low Supply Current High Speed The LF156AH is a high-speed JFET input operational amplifier manufactured by STMicroelectronics.  

### **Specifications:**  
- **Supply Voltage Range:** ±5V to ±18V  
- **Input Offset Voltage:** 3 mV (max)  
- **Input Bias Current:** 30 pA (typ)  
- **Slew Rate:** 16 V/µs (typ)  
- **Gain Bandwidth Product:** 5 MHz (typ)  
- **Input Common-Mode Voltage Range:** ±12V (with ±15V supply)  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package:** TO-99 (Metal Can)  

### **Descriptions:**  
- The LF156AH is a high-performance operational amplifier with JFET input transistors, providing low input bias current and high-speed operation.  
- It is designed for precision applications requiring wide bandwidth and fast settling time.  

### **Features:**  
- **JFET Input:** Low input bias current and high input impedance.  
- **High Slew Rate:** Enables fast signal response.  
- **Wide Bandwidth:** Suitable for high-frequency applications.  
- **Low Noise:** Improved signal integrity.  
- **Military Temperature Range:** Operates reliably in harsh environments.  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

JFET-Input Operational Amplifiers Low Supply Current High Speed
Partnumber Manufacturer Quantity Availability
LF156AH NS 101 In Stock

Description and Introduction

JFET-Input Operational Amplifiers Low Supply Current High Speed The LF156AH is a high-speed JFET input operational amplifier manufactured by National Semiconductor (NS).  

### **Specifications:**  
- **Input Offset Voltage:** 3 mV (max)  
- **Input Bias Current:** 30 pA (typ)  
- **Input Offset Current:** 3 pA (typ)  
- **Slew Rate:** 16 V/µs (typ)  
- **Gain Bandwidth Product:** 5 MHz (typ)  
- **Supply Voltage Range:** ±5V to ±18V  
- **Input Common-Mode Voltage Range:** ±12V (with ±15V supply)  
- **Output Voltage Swing:** ±13V (with ±15V supply)  
- **Operating Temperature Range:** -25°C to +85°C  

### **Descriptions and Features:**  
- **JFET Input:** Provides high input impedance and low input bias current.  
- **High Slew Rate:** Suitable for fast signal processing applications.  
- **Wide Bandwidth:** Ensures stable performance in high-frequency circuits.  
- **Low Noise:** Designed for precision applications requiring minimal noise interference.  
- **Internal Frequency Compensation:** Reduces the need for external components.  
- **Short-Circuit Protection:** Enhances reliability in harsh conditions.  

The LF156AH is commonly used in audio amplifiers, active filters, and instrumentation circuits due to its high-speed and low-noise characteristics.

Application Scenarios & Design Considerations

JFET-Input Operational Amplifiers Low Supply Current High Speed

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