Analog Devices LTC6103HMS8#TRPBF High Side Current Sense Amplifier

The LTC6103HMS8#TRPBF is a high-performance, precision current sense amplifier from Analog Devices Inc. that offers excellent accuracy and versatility for a wide range of applications. Designed to monitor the current through a shunt resistor in high side applications, this device is capable of sensing small differential voltages in the presence of high common mode voltages.

The LTC6103HMS8#TRPBF operates over a wide common mode range of -0.3V to 100V and continues to function even with common mode transients up to 110V. This makes it an ideal choice for high voltage systems such as automotive, industrial control, and power management applications where accurate current measurement is critical.

With its precision offset voltage of just 375µV and an offset drift of 5µV/°C, the LTC6103 ensures high accuracy across a wide temperature range. This device features a gain bandwidth product of 400kHz, allowing for fast response times in dynamic systems. Its quiescent current is also low, typically 170µA, which is beneficial for power-sensitive applications.

The LTC6103HMS8#TRPBF is offered in an 8-lead MSOP package, providing a compact solution that is easy to integrate into space-constrained designs. It is specified for operation from -40°C to 125°C, ensuring reliable performance under extreme conditions.

Key features of the LTC6103HMS8#TRPBF include:

• Wide common mode range: -0.3V to 100V
• High accuracy with low offset voltage: 375µV
• Low offset drift: 5µV/°C
• Gain bandwidth product: 400kHz
• Low quiescent current: 170µA
• Robust transient protection: up to 110V common mode transients
• Wide operating temperature range: -40°C to 125°C
• Compact 8-lead MSOP package

This current sense amplifier is ideal for applications that require accurate and reliable current monitoring, such as battery management, overcurrent protection, and motor control. With its robust design and high precision, the LTC6103HMS8#TRPBF from Analog Devices Inc. is a top choice for engineers looking to enhance the safety and efficiency of their electronic systems.