INA250A3PW

The INA250A3PW is a precision integrated circuit from Texas Instruments designed for current sensing applications. It combines a shunt resistor and a bi-directional, zero-drift current-sense amplifier into a single package, providing accurate current measurements over a wide temperature range. The device features a fixed gain of 200 mV/A, which is optimized for high-side and low-side current sensing.
Key specifications include a wide common-mode voltage range from -0.1V to 36V, making it suitable for various applications, including battery management, power supplies, and industrial systems. The INA250A3PW operates over a temperature range of -40°C to 125°C, ensuring consistent performance in demanding environments.
This device is part of the INA250 family, differentiated by shunt resistor values and gain settings. The integrated shunt resistor offers excellent accuracy and reliability, simplifying design and reducing the space required on PCBs. The INA250A3PW's precision, integration, and ease of use make it an ideal solution for designers looking to implement accurate current sensing in their electronic systems.

The INA250A3PW is a highly integrated current sensing amplifier from Texas Instruments. It combines a precision, zero-drift operational amplifier with a precision, 2 mΩ integrated shunt resistor, allowing accurate current measurements. Key features of the INA250A3PW include:
1. Wide Common-Mode Voltage Range: It supports common-mode voltages from -0.1V to +36V, making it versatile for various applications.

2. High Accuracy: The device offers excellent accuracy with a gain error of 0.1% and a maximum offset voltage of 25µV, ensuring precise readings.
3. Integrated Shunt Resistor: The built-in 2 mΩ shunt provides a compact solution and enhances measurement accuracy by reducing external component count.
4. Bandwidth: It provides a bandwidth of 50 kHz, suitable for both DC and AC current measurements.
5. Temperature Range: Operates over an extended temperature range from -40°C to +125°C, suitable for industrial applications.
6. Low Power Consumption: With a quiescent current of 300 µA, it is energy-efficient.
These features make the INA250A3PW an ideal choice for applications such as power management, battery monitoring, and motor control systems.

The INA250A3PW is a current sense amplifier with an integrated shunt resistor, manufactured by Texas Instruments. It comes in a TSSOP (Thin Shrink Small Outline Package) with 16 pins. The TSSOP package is compact and suitable for applications requiring precise current measurements in limited board space.

The INA250A3PW is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. TI is one of the top 10 semiconductor companies worldwide, known for its focus on developing analog chips and embedded processors. The company serves a wide range of industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems.

The INA250A3PW is a current shunt monitor with an integrated precision resistor, ideal for applications requiring current sensing and power monitoring. Common application areas include power management systems, battery chargers, DC/DC converters, motor control, and overcurrent protection in consumer electronics, industrial equipment, and communication devices. It is particularly useful in situations where compact design and high accuracy are crucial.

The INA250A3PW is a current sense amplifier with an integrated shunt resistor. Equivalent products include:
1. INA250A4: Another variant in the INA250 series with different gain options.
2. INA282: Offers similar current sensing capabilities with high accuracy.
3. MAX4080: High-side current sense amplifier with similar features.
4. LT6105: Low drift precision current sense amplifier suitable for similar applications.
5. ZXCT1107: Provides comparable functionality for current monitoring.
Always check the specific specifications and pin configurations to ensure compatibility.