Texas Instruments

INA290A1IDCKR

INA290A1IDCKR Description

The INA290A1IDCKR is a high-performance current sense amplifier designed by Texas Instruments. It is part of the OP Amps, Buffer Amps ICs category and is offered in a SC70-5 package. This device boasts a wide supply voltage range of 2.7V to 20V, making it suitable for a variety of applications. The INA290A1IDCKR features a low input offset voltage of 5 µV, ensuring accurate current measurements. It also has a low input bias current of 20 µA, which minimizes the loading effect on the current source being measured. The device is RoHS3 compliant and REACH unaffected, making it environmentally friendly.

INA290A1IDCKR Features

• Wide supply voltage range: 2.7V to 20V
• Low input offset voltage: 5 µV
• Low input bias current: 20 µA
• Surface mount packaging
• 1.1 MHz -3dB bandwidth
• 2V/µs slew rate
• 370µA supply current
• 1 circuit configuration
• Current sense amplifier type
• RoHS3 compliant
• REACH unaffected
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

INA290A1IDCKR Applications

The INA290A1IDCKR is ideal for applications that require precise current sensing, such as:

1. Battery management systems: The INA290A1IDCKR can accurately measure battery current, helping to extend battery life and improve system reliability.
2. Motor control: This device can be used to monitor motor current, enabling precise control and protection against overload conditions.
3. Power management: The INA290A1IDCKR can be used to measure current in power supplies, ensuring efficient power distribution and preventing overloads.
4. Solar energy systems: This device can be used to monitor current in solar panels, optimizing energy generation and preventing damage to the panels.

Conclusion of INA290A1IDCKR

The INA290A1IDCKR is a versatile and high-performance current sense amplifier that offers a wide supply voltage range, low input offset voltage, and low input bias current. Its compact surface mount packaging and RoHS3 compliance make it suitable for a variety of applications, including battery management, motor control, power management, and solar energy systems. With its unique features and advantages, the INA290A1IDCKR is an excellent choice for any application that requires precise current sensing.