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LT1491ACN from LT

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LT1491ACN

Manufacturer: LT

Quad Over-The-Top Micropower Rail-to-Rail Input and Output Op Amps

Partnumber Manufacturer Quantity Availability
LT1491ACN LT 67 In Stock

Description and Introduction

Quad Over-The-Top Micropower Rail-to-Rail Input and Output Op Amps The LT1491ACN is a precision, low-power operational amplifier manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Supply Voltage Range:** ±1.25V to ±15V (Dual Supply), 2.5V to 30V (Single Supply)  
- **Low Supply Current:** 600µA per amplifier (typical)  
- **Low Input Offset Voltage:** 150µV (max)  
- **Low Input Bias Current:** 15nA (max)  
- **High Open-Loop Gain:** 1,000,000 (typical)  
- **Unity-Gain Bandwidth:** 1MHz  
- **Slew Rate:** 0.5V/µs  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 14-Pin PDIP  

### **Descriptions and Features:**  
- Precision performance with low offset voltage and drift.  
- Low power consumption, making it suitable for battery-powered applications.  
- High common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR).  
- Rail-to-rail output swing.  
- Stable in unity-gain configurations.  
- Designed for applications requiring precision amplification with minimal power draw.  

This amplifier is commonly used in instrumentation, sensor signal conditioning, and low-power precision circuits.  

Would you like additional details on any specific parameter?

Application Scenarios & Design Considerations

Quad Over-The-Top Micropower Rail-to-Rail Input and Output Op Amps

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