Texas Instruments

INA180B2IDBVT

INA180B2IDBVT Description

The INA180B2IDBVT is a precision current sense amplifier from Texas Instruments, designed to provide high performance in a compact SOT23-5 package. This device is ideal for applications requiring accurate current measurement and monitoring. The INA180B2IDBVT operates over a wide supply voltage range, from 2.7 V to 5.5 V, making it suitable for a variety of power supply environments. It features a low input offset voltage of 100 µV, ensuring high accuracy in current sensing applications. The amplifier also boasts a high slew rate of 2 V/µs and a -3dB bandwidth of 350 kHz, enabling it to handle fast-changing signals effectively.

INA180B2IDBVT Features

• Wide Supply Voltage Range: The INA180B2IDBVT operates from 2.7 V to 5.5 V, providing flexibility in various power supply configurations.
• Low Input Offset Voltage: With an input offset voltage of only 100 µV, this amplifier ensures high accuracy in current sensing applications.
• High Slew Rate: The 2 V/µs slew rate allows the INA180B2IDBVT to handle fast-changing signals, making it suitable for dynamic current monitoring.
• Low Supply Current: Consuming only 260 µA of supply current, the INA180B2IDBVT is energy-efficient, making it ideal for low-power applications.
• Surface Mount Packaging: The SOT23-5 package is compact and suitable for surface mount technology, facilitating integration into space-constrained designs.
• Moisture Sensitivity Level: MSL 1 (Unlimited) ensures the device is robust and suitable for a wide range of manufacturing environments.
• Compliance and Status: The INA180B2IDBVT is REACH unaffected and RoHS3 compliant, meeting environmental and regulatory standards.

INA180B2IDBVT Applications

The INA180B2IDBVT is well-suited for a variety of applications where precise current monitoring is required. Its low input offset voltage and wide supply voltage range make it ideal for:

• Power Management Systems: Accurate current sensing is crucial for monitoring and managing power consumption in electronic devices.
• Motor Control: The INA180B2IDBVT can be used to monitor motor current, providing feedback for speed and torque control.
• Battery Management Systems: It can accurately measure battery current, aiding in the monitoring of charge and discharge cycles.
• Industrial Automation: The device can be used in industrial applications for monitoring current in various control systems.
• Consumer Electronics: The compact size and high performance make it suitable for consumer electronics where space and accuracy are critical.

Conclusion of INA180B2IDBVT

The INA180B2IDBVT from Texas Instruments is a high-performance current sense amplifier that offers a combination of accuracy, efficiency, and flexibility. Its low input offset voltage, high slew rate, and wide supply voltage range make it a versatile choice for a variety of applications. The compact SOT23-5 package and surface mount technology ensure easy integration into modern electronic designs. With its compliance to environmental and regulatory standards, the INA180B2IDBVT is a reliable choice for engineers looking to implement precise current sensing in their systems.