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LMH6644MA. from NS,National Semiconductor

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LMH6644MA.

Manufacturer: NS

Low Power, 130MHz, 75mA Rail-to-Rail Output Amplifiers

Partnumber Manufacturer Quantity Availability
LMH6644MA.,LMH6644MA NS 25 In Stock

Description and Introduction

Low Power, 130MHz, 75mA Rail-to-Rail Output Amplifiers The LMH6644MA is a high-speed operational amplifier (op-amp) manufactured by National Semiconductor (NS). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** National Semiconductor (NS)  
- **Type:** High-Speed Operational Amplifier  
- **Number of Channels:** 2 (Dual)  
- **Supply Voltage Range:** ±2.5V to ±6V (Dual Supply), 5V to 12V (Single Supply)  
- **Gain Bandwidth Product (GBW):** 130 MHz  
- **Slew Rate:** 90 V/µs  
- **Input Offset Voltage:** 1 mV (Typical)  
- **Input Bias Current:** 1.5 µA (Typical)  
- **Quiescent Current per Channel:** 4.5 mA  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-8  

### **Descriptions:**
- The LMH6644MA is a dual high-speed op-amp designed for applications requiring wide bandwidth and fast settling time.  
- It is optimized for low-power operation while maintaining high performance in signal conditioning and amplification.  
- The device is stable in unity-gain configurations and suitable for driving capacitive loads.  

### **Features:**
- **High Bandwidth:** 130 MHz GBW for high-frequency applications.  
- **Fast Slew Rate:** 90 V/µs for rapid signal response.  
- **Low Power Consumption:** 4.5 mA per amplifier.  
- **Rail-to-Rail Output:** Ensures wide dynamic range.  
- **Unity-Gain Stable:** No external compensation required.  
- **Low Input Offset Voltage:** Improves DC accuracy.  
- **Wide Supply Range:** Supports both single and dual supplies.  

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

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