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LM1458H from NS,National Semiconductor

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LM1458H

Manufacturer: NS

Dual Operational Amplifier

Partnumber Manufacturer Quantity Availability
LM1458H NS 400 In Stock

Description and Introduction

Dual Operational Amplifier The LM1458H is a dual operational amplifier manufactured by National Semiconductor (NS). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Supply Voltage Range:** ±3V to ±18V  
- **Input Offset Voltage:** 2 mV (typical)  
- **Input Bias Current:** 80 nA (typical)  
- **Input Offset Current:** 20 nA (typical)  
- **Common Mode Rejection Ratio (CMRR):** 90 dB (typical)  
- **Supply Current (per amplifier):** 1.4 mA (typical)  
- **Gain Bandwidth Product:** 1 MHz (typical)  
- **Slew Rate:** 0.5 V/µs (typical)  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package:** 8-pin TO-99 metal can  

### **Descriptions:**  
- The LM1458H is a high-performance dual operational amplifier designed for general-purpose applications.  
- It features internal frequency compensation, eliminating the need for external components.  
- The device is suitable for a wide range of analog circuit designs, including amplifiers, filters, and signal conditioning.  

### **Features:**  
- **Dual Op-Amp:** Contains two independent operational amplifiers in a single package.  
- **Wide Supply Voltage Range:** Operates from ±3V to ±18V.  
- **Low Power Consumption:** Ideal for battery-powered applications.  
- **Internal Frequency Compensation:** Simplifies circuit design.  
- **High Input Impedance:** Minimizes loading effects on signal sources.  
- **Short-Circuit Protection:** Enhances reliability in fault conditions.  

This information is strictly based on the manufacturer's datasheet for the LM1458H by National Semiconductor.

Application Scenarios & Design Considerations

Dual Operational Amplifier

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