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LM747AH from NS,National Semiconductor

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LM747AH

Manufacturer: NS

Dual operational amplifier

Partnumber Manufacturer Quantity Availability
LM747AH NS 500 In Stock

Description and Introduction

Dual operational amplifier The LM747AH is a dual general-purpose operational amplifier manufactured by National Semiconductor (NS).  

### **Specifications:**  
- **Supply Voltage Range:** ±5V 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  
- **Supply Voltage Rejection Ratio (SVRR):** 96 dB  
- **Large Signal Voltage Gain:** 50 V/mV (typical)  
- **Slew Rate:** 0.5 V/µs (typical)  
- **Gain Bandwidth Product:** 1 MHz (typical)  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package:** 8-pin TO-99 metal can  

### **Descriptions and Features:**  
- The LM747AH is a dual version of the LM741 op-amp, providing two independent amplifiers in a single package.  
- Designed for general-purpose applications, including amplifiers, comparators, and signal conditioning.  
- Features internal frequency compensation for stability.  
- Short-circuit protection ensures device reliability.  
- Low power consumption and high gain make it suitable for a wide range of analog circuits.  
- Compatible with standard operational amplifier pin configurations.  

This information is based on the manufacturer's datasheet and specifications.

Application Scenarios & Design Considerations

Dual operational amplifier
Partnumber Manufacturer Quantity Availability
LM747AH NSC 200 In Stock

Description and Introduction

Dual operational amplifier The LM747AH is a dual general-purpose operational amplifier manufactured by National Semiconductor (NSC).  

### **Specifications:**  
- **Supply Voltage Range:** ±5V to ±20V  
- **Input Offset Voltage:** 1 mV (typical)  
- **Input Bias Current:** 80 nA (typical)  
- **Input Offset Current:** 20 nA (typical)  
- **Common-Mode Rejection Ratio (CMRR):** 90 dB (typical)  
- **Supply Voltage Rejection Ratio (SVRR):** 100 dB (typical)  
- **Large Signal Voltage Gain:** 200 V/mV (typical)  
- **Output Voltage Swing:** ±13V (minimum with ±15V supply)  
- **Slew Rate:** 0.5 V/µs (typical)  
- **Gain Bandwidth Product:** 1 MHz (typical)  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package:** 8-pin TO-99 metal can  

### **Descriptions:**  
The LM747AH is a high-performance dual operational amplifier featuring matched high-voltage characteristics and low noise. It is designed for general-purpose applications, including integrators, summing amplifiers, and feedback circuits.  

### **Features:**  
- **Matched Amplifiers:** Two internally compensated op-amps in a single package  
- **High Input Impedance:** Minimizes loading effects  
- **Wide Supply Voltage Range:** Suitable for various power supply configurations  
- **Low Noise:** Ideal for precision analog applications  
- **High Gain and Bandwidth:** Ensures stable performance in feedback circuits  
- **Military Temperature Range:** Suitable for harsh environments  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

Dual operational amplifier

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