INA240A2EDRQ1

The INA240A2EDRQ1 is a high-precision, current-sense amplifier designed for automotive applications. It features a wide supply voltage range (2.7V to 5.5V) and operates with low input offset voltage, offering high accuracy in current sensing. The device supports a high common-mode voltage (up to 80V) and is optimized for measuring current in high-side configurations, making it suitable for battery management systems and motor control applications.
It features a fixed gain of 20, allowing for easy integration into various circuits without recalibrating. The INA240A2EDRQ1 also includes advanced protection features, such as over-voltage protection and thermal shutdown, enhancing its reliability in harsh environments. Its compact package and low power consumption contribute to efficient designs, making it a preferred choice for automotive and industrial electronics requiring precise current measurements.

Equivalent products to the INA240A2EDRQ1 include the INA210, INA214, and INA281. These chips also provide current sensing functionality and have similar performance specifications. For precise compatibility, consider parameters like gain, supply voltage, and package type when selecting alternatives. Always refer to the datasheets for detailed specifications.

The INA240A2EDRQ1 is a high-precision, bidirectional current shunt monitor from Texas Instruments. Key features include:
1. High Common-Mode Voltage: It operates with a common-mode voltage range of -16V to +80V, making it suitable for various applications.
2. Precision Measurement: Offers high accuracy with a typical gain error of 0.5% and low offset voltage, enhancing measurement reliability.
3. Integrated Amplifier: It includes a built-in operational amplifier, allowing for direct connection to ADCs (Analog-to-Digital Converters).
4. Wide Supply Voltage Range: Accepts supply voltages from 2.7V to 5.5V.
5. Fast Response Time: Features a bandwidth of 1.5 MHz, enabling rapid current measurements.
6. Bidirectional Operation: Capable of measuring current flow in both directions, making it versatile for various applications.
7. Integrated Filter: Offers a programmable gain setting for flexibility in current sensing applications.
This device is ideal for battery monitoring, power management, and industrial applications.

The INA240A2EDRQ1 is a current sense amplifier with a total of 8 pins. Here’s a brief overview of the pin count and their functions:
1. Pin 1 (V-): Negative supply voltage input.
2. Pin 2 (VOUT): Output voltage, representing the amplified current sense voltage.
3. Pin 3 (VS+): Positive input for the current sensing.
4. Pin 4 (VS-): Negative input for the current sensing.
5. Pin 5 (GND): Ground reference.
6. Pin 6 (REF): Reference voltage input for level shifting the output.
7. Pin 7 (NC): No connection (not internally connected).
8. Pin 8 (V+): Positive supply voltage input.
The INA240A2EDRQ1 is designed for high common-mode voltage applications, providing accurate current measurements with a low offset voltage and high bandwidth.

The INA240A2EDRQ1 is manufactured by Texas Instruments (TI), a leading global semiconductor company. Texas Instruments designs and produces a wide range of technologies, including analog, digital signal processing, and embedded processing products. Founded in 1930 and headquartered in Dallas, Texas, TI is known for its innovation in electronic components and systems, serving various industries such as automotive, industrial, communications, and consumer electronics.
The INA240A2EDRQ1 is a current sense amplifier designed for high-precision current sensing applications. It features a low offset voltage, high common-mode voltage range, and operates with low supply voltage, making it suitable for various applications including power management in industrial and automotive systems. TI is recognized for its commitment to quality and reliability in its products, emphasizing engineering excellence and customer support.

The INA240A2EDRQ1 is a high-precision current sense amplifier primarily used in automotive and industrial applications. Its key application areas include battery management systems, electric and hybrid vehicle power monitoring, motor control, and energy management in renewable energy systems. It is also suitable for use in power supplies, dedicated current sensing in DC-DC converters, and load monitoring in various electronic systems. Its high accuracy, low offset voltage, and ability to handle high common-mode voltages make it ideal for precise current measurement in demanding environments.

The INA240A2EDRQ1 is packaged in a VSSOP (Very Thin Shrink Small Outline Package) with a 8-pin configuration.