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LT1491AHS#PBF from LINEAR

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LT1491AHS#PBF

Manufacturer: LINEAR

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

Partnumber Manufacturer Quantity Availability
LT1491AHS#PBF,LT1491AHSPBF LINEAR 215 In Stock

Description and Introduction

Quad Over-The-Top Micropower Rail-to-Rail Input and Output Op Amps The LT1491AHS#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:** ±2.5V to ±15V (Dual Supply), 5V to 30V (Single Supply)  
- **Input Offset Voltage:** 75µV (Max)  
- **Input Bias Current:** 1nA (Max)  
- **Input Offset Current:** 0.3nA (Max)  
- **Gain Bandwidth Product:** 1.1MHz  
- **Slew Rate:** 0.5V/µs  
- **Common Mode Rejection Ratio (CMRR):** 120dB (Min)  
- **Power Supply Rejection Ratio (PSRR):** 120dB (Min)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 16-Lead HSOP (Exposed Pad)  

### **Descriptions:**
- The LT1491AHS#PBF is a high-precision, low-power operational amplifier with rail-to-rail output swing.  
- It is designed for applications requiring high accuracy and stability over temperature.  
- The device features low noise, low input offset voltage, and minimal input bias current.  

### **Features:**
- **Rail-to-Rail Output Swing**  
- **Low Offset Voltage (75µV Max)**  
- **Low Input Bias Current (1nA Max)**  
- **Low Power Consumption (400µA per Amplifier)**  
- **Wide Supply Range (5V to 30V Single Supply, ±2.5V to ±15V Dual Supply)**  
- **High CMRR and PSRR (120dB Min)**  
- **Stable with Capacitive Loads**  
- **Available in a 16-Lead HSOP Package with Exposed Pad for Thermal Management**  

This amplifier is ideal for precision instrumentation, medical devices, and industrial control systems.

Application Scenarios & Design Considerations

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

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For immediate assistance, call us at +86 533 2716050 or email [email protected]

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