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LM143H from NS,National Semiconductor

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LM143H

Manufacturer: NS

High Voltage Operational Amplifier

Partnumber Manufacturer Quantity Availability
LM143H NS 219 In Stock

Description and Introduction

High Voltage Operational Amplifier The LM143H is a precision high-voltage operational amplifier manufactured by National Semiconductor (NS). Below are the specifications, descriptions, and features based on available factual information:

### **Specifications:**  
- **Supply Voltage Range:** ±15V to ±40V  
- **Input Offset Voltage:** 2mV (max)  
- **Input Bias Current:** 30nA (max)  
- **Input Offset Current:** 5nA (max)  
- **Open-Loop Gain:** 100dB (min)  
- **Slew Rate:** 2V/µs (typ)  
- **Bandwidth:** 1MHz (typ)  
- **Output Current:** ±20mA (min)  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package:** TO-5 metal can  

### **Description:**  
The LM143H is a high-voltage operational amplifier designed for applications requiring wide supply voltage ranges and precision performance. It is suitable for industrial, instrumentation, and test equipment applications where high voltage and stability are critical.

### **Features:**  
- High voltage operation (±40V)  
- Low input offset voltage and current  
- High open-loop gain  
- Wide operating temperature range  
- Short-circuit protection  
- TO-5 hermetic package for rugged applications  

For exact details, always refer to the official datasheet from the manufacturer.

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