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LT1490AIS8#PBF from LINEAR

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LT1490AIS8#PBF

Manufacturer: LINEAR

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

Partnumber Manufacturer Quantity Availability
LT1490AIS8#PBF,LT1490AIS8PBF LINEAR 471 In Stock

Description and Introduction

Dual Over-The-Top Micropower Rail-to-Rail Input and Output Op Amps The LT1490AIS8#PBF is a precision operational amplifier manufactured by Linear Technology (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Supply Voltage Range:** ±1.25V to ±15V (2.5V to 30V single supply)  
- **Input Offset Voltage:** 75µV (max)  
- **Input Bias Current:** 10nA (max)  
- **Gain Bandwidth Product:** 1.4MHz  
- **Slew Rate:** 0.5V/µs  
- **Common Mode Rejection Ratio (CMRR):** 100dB (min)  
- **Power Supply Rejection Ratio (PSRR):** 100dB (min)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-Lead SOIC  

### **Descriptions:**  
- The LT1490AIS8#PBF is a low-power, precision op-amp with rail-to-rail output swing.  
- It is designed for applications requiring high accuracy and low power consumption.  
- The device features low input offset voltage, low noise, and high CMRR/PSRR.  

### **Features:**  
- **Rail-to-Rail Output Swing**  
- **Low Power Consumption:** 600µA per amplifier (typical)  
- **Low Input Offset Voltage:** 30µV (typical)  
- **Single or Dual Supply Operation**  
- **Over-The-Top® Input Operation** (allows input voltages above the positive supply rail)  
- **Stable with Capacitive Loads**  

This amplifier is suitable for battery-powered systems, sensor interfaces, and precision signal conditioning.  

(Note: All data is sourced from the manufacturer's datasheet.)

Application Scenarios & Design Considerations

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

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