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LMH6683MT from NS,National Semiconductor

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LMH6683MT

Manufacturer: NS

190MHz Single Supply, Dual and Triple Operational Amplifiers

Partnumber Manufacturer Quantity Availability
LMH6683MT NS 7600 In Stock

Description and Introduction

190MHz Single Supply, Dual and Triple Operational Amplifiers The LMH6683MT is a high-speed operational amplifier manufactured by National Semiconductor (NS).  

**Specifications:**  
- **Supply Voltage Range:** ±5V to ±15V  
- **Bandwidth:** 1.5 GHz  
- **Slew Rate:** 4100 V/µs  
- **Input Noise Voltage:** 2.1 nV/√Hz  
- **Input Bias Current:** 12 µA  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin SOIC (Small Outline Integrated Circuit)  

**Descriptions and Features:**  
- Designed for high-speed signal processing applications.  
- Features a wide bandwidth and high slew rate, making it suitable for RF and video applications.  
- Low noise performance for precision signal amplification.  
- Stable operation under varying load conditions.  
- Suitable for use in test equipment, communication systems, and high-speed data acquisition.  

(Note: National Semiconductor was acquired by Texas Instruments in 2011, so the LMH6683MT may now be listed under TI's product portfolio.)

Partnumber Manufacturer Quantity Availability
LMH6683MT NSC 5 In Stock

Description and Introduction

190MHz Single Supply, Dual and Triple Operational Amplifiers The LMH6683MT is a high-speed operational amplifier manufactured by National Semiconductor (NSC). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** National Semiconductor (NSC)  
- **Type:** High-Speed Operational Amplifier  
- **Supply Voltage Range:** ±2.5V to ±6V (Dual Supply) or 5V to 12V (Single Supply)  
- **Bandwidth:** 900 MHz (Gain = +2)  
- **Slew Rate:** 1600 V/µs  
- **Input Voltage Noise:** 2.2 nV/√Hz  
- **Input Bias Current:** 12 µA (Typical)  
- **Input Offset Voltage:** ±2 mV (Maximum)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-Pin SOIC  

### **Descriptions:**
The LMH6683MT is a high-performance, wideband operational amplifier designed for applications requiring high speed and low distortion. It is optimized for driving low-impedance loads while maintaining excellent signal integrity.

### **Features:**
- High bandwidth (900 MHz at Gain = +2)  
- Ultra-fast slew rate (1600 V/µs)  
- Low input voltage noise (2.2 nV/√Hz)  
- Stable for gains ≥ +2  
- Low distortion (HD2: -70 dBc at 5 MHz)  
- Output current drive capability: ±90 mA  
- Shutdown capability (for power savings)  
- Available in an 8-pin SOIC package  

This amplifier is suitable for applications such as high-speed signal processing, video amplification, and communication systems.

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