Texas Instruments

INA181A4IDBVT  

OP Amps, Buffer Amps ICs

INA181A4IDBVT Description

The INA181A4IDBVT is a high-performance current sense amplifier designed by Texas Instruments, a leading manufacturer in the electronics industry. This device is part of the INA181 family and is optimized for precision current sensing in a wide range of applications. The INA181A4IDBVT features a compact SOT23-6 package, making it ideal for space-constrained designs while maintaining robust performance characteristics.

INA181A4IDBVT Features

• Wide Supply Voltage Range: The INA181A4IDBVT operates over a wide supply voltage range from 2.7 V to 5.5 V, providing flexibility in power supply options and ensuring compatibility with various system architectures.
• High Bandwidth and Slew Rate: With a -3dB bandwidth of 350 kHz and a slew rate of 2V/µs, this amplifier delivers high-speed performance, making it suitable for applications requiring rapid signal processing and accurate current monitoring.
• Low Supply Current: The device consumes only 260µA of supply current, which is advantageous for low-power and battery-operated systems, helping to extend operational time and reduce energy consumption.
• Surface Mount Technology: The surface mount mounting type facilitates easy integration into printed circuit boards (PCBs) and supports automated manufacturing processes, enhancing production efficiency and reliability.
• Compliance and Safety: The INA181A4IDBVT is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. Additionally, it has a moisture sensitivity level (MSL) of 1 (Unlimited), making it suitable for a wide range of environmental conditions.
• Packaging and Availability: Available in tape and reel (TR) packaging, the INA181A4IDBVT is easy to handle and store, ensuring smooth supply chain management and inventory control.

INA181A4IDBVT Applications

The INA181A4IDBVT is well-suited for a variety of applications due to its versatile design and performance capabilities. Some of the key applications include:

• Power Management: Ideal for monitoring and controlling current in power supplies, battery management systems, and motor control applications.
• Industrial Automation: Used in industrial control systems for precise current sensing in motor drives, inverters, and other power electronics.
• Consumer Electronics: Suitable for portable devices, where low power consumption and high performance are critical, such as smartphones, tablets, and wearable devices.
• Automotive Systems: Applicable in automotive electronics for current monitoring in electric vehicles (EVs), hybrid electric vehicles (HEVs), and other automotive applications requiring high reliability and precision.

Conclusion of INA181A4IDBVT

The INA181A4IDBVT from Texas Instruments stands out as a reliable and high-performance current sense amplifier. Its wide supply voltage range, high bandwidth, low supply current, and compact SOT23-6 package make it an excellent choice for a variety of applications. The device's compliance with environmental and safety standards further enhances its appeal. Whether used in power management, industrial automation, consumer electronics, or automotive systems, the INA181A4IDBVT delivers the precision and reliability needed for modern electronic designs.

INA181A4IDBVT Documents

Download datasheets and manufacturer documentation for INA181A4IDBVT

PCN Assembly/Origin :

Assembly Site 15/Nov/2023      

Datasheets :

INA181 Datasheet       Current Sense Amplifiers Guide