LTC6101HVAIMS8#PBF High Voltage, High-Side Current Sense Amplifier

The LTC6101HVAIMS8#PBF is a precision high voltage, high-side current sense amplifier designed by Linear Technology. This robust device is capable of monitoring current via the voltage across a shunt resistor placed in the high side of a circuit, offering a solution for accurate current measurement even in high common mode voltage situations.

Constructed to withstand and accurately monitor voltage rails up to 100V, the LTC6101HVAIMS8#PBF is ideal for a variety of applications including automotive, industrial, and telecommunication systems where precise current control is crucial. Its ability to operate over a wide temperature range (-40°C to 125°C) ensures reliability and performance even in harsh environmental conditions.

Featuring a minimalistic external component design, this current sense amplifier requires only a shunt resistor to set up the current sensing function. It provides a current output that is proportional to the voltage across the shunt, which can be easily converted to a voltage with a simple resistor network. This enables the device to interface seamlessly with analog-to-digital converters (ADCs) or other monitoring circuitry.

The LTC6101HVAIMS8#PBF also boasts a high accuracy with a maximum input offset voltage of 250µV, ensuring precise current measurement. Additionally, its low quiescent current minimizes power consumption, making it an efficient choice for battery-powered applications.

With its fast response time, the device is capable of detecting overcurrent conditions swiftly, providing a reliable means to implement system protection. The high-side sensing capability allows for ground disturbance-free current measurement, which is essential in systems where ground loops and noise can be problematic.

Available in an 8-lead MSOP package, the LTC6101HVAIMS8#PBF is designed to meet the rigorous demands of high voltage applications that require high precision and reliability. Its integration into your circuit design will ensure accurate current monitoring, enhancing system safety and performance.