The LT1787HVIS8 is a sophisticated high side current sense amplifier produced by Linear Technology, designed to offer precise current measurement in a wide array of applications. This device is adept at monitoring current flow in battery management systems, power management, and overcurrent protection circuits, making it an indispensable component for engineers who require accurate and reliable current sensing solutions.

Key Features

• High Side Monitoring: The LT1787HVIS8 is capable of measuring the current that flows from a positive supply voltage (V+) without the need for a shunt resistor on the ground side, thus eliminating ground disturbance and providing a safer measurement environment.
• Wide Input Common Mode Range: This device operates with a common mode voltage range from 2.2V to 36V, ensuring compatibility with a multitude of supply voltages and systems.
• Low Current Consumption: With a quiescent current of only 500µA, the LT1787HVIS8 is optimized for power-sensitive applications.
• High Accuracy: Precision current sensing is achieved with a typical accuracy of ±0.3%, enabling precise monitoring and control.
• Extended Temperature Range: The device is designed to function in extreme environments, with an operating temperature range from -40°C to 85°C.

Applications

• Battery Management
• Automotive and Industrial Monitoring Systems
• Power Management
• Portable Instruments
• Overcurrent and Fault Protection

The LT1787HVIS8 is housed in an 8-lead SOIC package, making it compact and easy to integrate into existing designs. Its robust design and versatile features ensure that it can be deployed in a wide range of applications requiring precise and reliable high side current sensing. Whether for industrial automation, automotive systems, or portable devices, the LT1787HVIS8 from Linear Technology stands out as a high-performance solution for current measurement needs.