Texas Instruments

INA190A4IDCKT

INA190A4IDCKT Description

The INA190A4IDCKT is a high-performance current sense amplifier designed by Texas Instruments, a leading manufacturer in the electronics industry. This device is part of the Linear IC Chips category and is housed in a SC70-6 package, making it ideal for surface mount applications. The INA190A4IDCKT offers a wide supply voltage range, from 1.7 V to 5.5 V, ensuring compatibility with various power supply systems. It is designed to operate with a minimal supply current of 48µA, making it energy-efficient and suitable for low-power applications.

INA190A4IDCKT Features

The INA190A4IDCKT is equipped with a slew rate of 0.3V/µs and a gain bandwidth product of 33 kHz, ensuring stable and accurate signal processing. The device boasts an input bias current of 500 pA and an input offset voltage of 3 µV, which are critical for maintaining high precision in current applications sensing. The amplifier is designed to provide accurate measurements even under varying load conditions, thanks to its low input offset voltage and bias current.

One of the unique features of the INA190A4IDCKT is its compliance with stringent industry standards. It is classified under ECCN EAR99 and HTSUS 8542.33.0001, ensuring that it meets international trade regulations. Additionally, it is REACH Unaffected and RoHS3 Compliant, making it environmentally friendly and suitable for use in a wide range of industries.

INA190A4IDCKT Applications

The INA190A4IDCKT is ideal for applications requiring precise current monitoring and control. Its low power consumption and high precision make it suitable for battery-operated devices, power management systems, and motor control applications. The device's wide supply voltage range and surface mount package make it versatile for various electronic designs, including those in automotive, industrial, and consumer electronics.

Specific use cases where the INA190A4IDCKT excels include:

• Battery Management Systems: Accurate current sensing is crucial for monitoring battery health and ensuring safe operation.
• Motor Control: Precise current measurement helps in controlling motor speed and torque efficiently.
• Power Supplies: The device can be used to monitor current draw, ensuring stable power delivery and protecting against overcurrent conditions.

Conclusion of INA190A4IDCKT

The INA190A4IDCKT from Texas Instruments is a robust and versatile current sense amplifier that offers high precision and low power consumption. Its wide supply voltage range and surface mount package make it suitable for a variety of applications, from battery management to motor control. The device's compliance with industry standards ensures its reliability and environmental sustainability. With its high performance and unique features, the INA190A4IDCKT stands out as an excellent choice for engineers and designers looking for a reliable current sensing solution.