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LMC6494AEM from NS,National Semiconductor

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LMC6494AEM

Manufacturer: NS, SOIC

Quad CMOS Rail-to-Rail Input and Output Operational Amplifier

Partnumber Manufacturer Quantity Availability
LMC6494AEM NS, SOIC 3860 In Stock

Description and Introduction

Quad CMOS Rail-to-Rail Input and Output Operational Amplifier The LMC6494AEM is a quad operational amplifier (op-amp) manufactured by Texas Instruments. Here are its key specifications, descriptions, and features:

### **Manufacturer:**  
Texas Instruments  

### **Package:**  
SOIC (Small Outline Integrated Circuit)  

### **Specifications:**  
- **Number of Channels:** 4 (Quad)  
- **Supply Voltage Range:** ±1.5V to ±7.5V (3V to 15V single supply)  
- **Input Offset Voltage:** 0.5mV (typical)  
- **Input Bias Current:** 0.4pA (typical)  
- **Gain Bandwidth Product:** 1.5MHz  
- **Slew Rate:** 1.1V/µs  
- **Operating Temperature Range:** -40°C to +85°C  
- **Rail-to-Rail Input/Output:** Yes  

### **Descriptions:**  
The LMC6494AEM is a CMOS quad operational amplifier designed for low-power and precision applications. It features rail-to-rail input and output operation, making it suitable for battery-powered systems and single-supply designs.  

### **Features:**  
- Ultra-low input bias current (0.4pA typical)  
- Low power consumption  
- Rail-to-rail input and output swing  
- High open-loop gain (130dB typical)  
- Wide supply voltage range (3V to 15V)  
- ESD protection (2kV HBM)  

This information is based solely on the provided knowledge base.

Application Scenarios & Design Considerations

Quad CMOS Rail-to-Rail Input and Output Operational Amplifier

Alternative Part Number

  • TLV2464AID --: Quad low-power rail-to-rail op-amp with similar supply range and pinout, direct functional replacement.
  • OPA4340UA --: Quad rail-to-rail CMOS op-amp with comparable bandwidth and low input bias current.
  • AD8604ARZ --: Quad low-noise rail-to-rail CMOS op-amp suitable for similar signal-conditioning applications.

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