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LT1990AIS8#PBF from LINEAR

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LT1990AIS8#PBF

Manufacturer: LINEAR

卤250V Input Range G = 1, 10, Micropower, Difference Amplifier

Partnumber Manufacturer Quantity Availability
LT1990AIS8#PBF,LT1990AIS8PBF LINEAR 56 In Stock

Description and Introduction

卤250V Input Range G = 1, 10, Micropower, Difference Amplifier The LT1990AIS8#PBF is a precision, high-side current sense amplifier manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Manufacturer:** LINEAR (Linear Technology)  
- **Part Number:** LT1990AIS8#PBF  
- **Package:** SOIC-8  
- **Supply Voltage Range:** 2.7V to 36V  
- **Input Common-Mode Voltage Range:** -0.3V to 36V  
- **Gain Options:** Fixed gains of 10, 20, 50, or 100  
- **Bandwidth:** 500kHz (typical)  
- **Quiescent Current:** 500µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Accuracy:** ±0.5% (maximum gain error)  

### **Descriptions:**  
The LT1990AIS8#PBF is designed for high-side current sensing applications, providing accurate amplification of small differential voltages across a shunt resistor. It operates over a wide supply voltage range and supports bidirectional current measurement.  

### **Features:**  
- Wide input common-mode voltage range  
- Low offset voltage (100µV max)  
- High PSRR (Power Supply Rejection Ratio)  
- Rail-to-rail output swing  
- Low quiescent current  
- Available in fixed gain configurations  

For detailed electrical characteristics, refer to the official datasheet from Analog Devices (formerly Linear Technology).

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