INA282AQDRQ1

The INA282AQDRQ1 is a high-precision, current-sense amplifier from Texas Instruments, designed for accurate current measurement in a wide range of applications. It is part of the INA28x series, which is known for its ability to handle common-mode voltages ranging from –14 V to +80 V, making it versatile for various power supply arrangements. Key features include a fixed gain of 50 V/V, wide bandwidth of 500 kHz, and a low offset voltage, which together ensure precise current monitoring.
The device is automotive-qualified with an AEC-Q100 certification, providing reliability in automotive and industrial environments. Its operating temperature range extends from –40°C to +125°C, suitable for harsh conditions. The INA282AQDRQ1 is available in a small, space-saving SOIC-8 package, which facilitates easy integration into circuit designs.
Applications often include motor control, power management systems, and battery monitoring. Its capability to measure current on both high and low sides of the load adds to its flexibility. Overall, the INA282AQDRQ1 offers a robust solution for precision current sensing tasks, ensuring both reliability and accuracy.

The INA282AQDRQ1 is a high-precision, bidirectional current shunt monitor from Texas Instruments. Key features include:
1. Wide Common-Mode Range: Operates from -14 V to +80 V, allowing use in a variety of systems.
2. High Accuracy: Offers accurate current measurements with a typical offset voltage of 70 µV and drift of 0.5 µV/°C.
3. High Bandwidth: Provides a bandwidth of up to 100 kHz for fast transient response.
4. High Gain Options: Available in multiple gain variants for flexibility—20 V/V, 50 V/V, 100 V/V, 200 V/V, and 500 V/V.
5. Low Quiescent Current: Features a low operating current of 900 µA, making it energy-efficient.
6. Bidirectional Current Sensing: Capable of measuring current flow in both directions.
7. Automotive Qualified: AEC-Q100 qualified for automotive applications, ensuring reliability under harsh conditions.
8. Package: Offered in an SOIC-8 package.
These features make the INA282AQDRQ1 suitable for applications such as battery management systems, power supplies, and motor controls in automotive and industrial environments.

The INA282AQDRQ1 is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) form, specifically the D package type according to Texas Instruments' naming convention. This package is typically used for surface mounting on PCBs, offering a compact design suitable for automotive and industrial applications.

The INA282AQDRQ1 is a precision current shunt monitor from Texas Instruments. It is typically used for high-side current sensing applications. This device comes in an 8-pin SOIC package. Here is a brief overview of its pin functions:
1. V+ (Pin 1): Positive supply voltage input.
2. GND (Pin 2): Ground reference.
3. OUT (Pin 3): Output voltage which represents the sensed current.
4. REF1 (Pin 4): Reference voltage input 1 for offset adjustment.
5. REF2 (Pin 5): Reference voltage input 2 for offset adjustment.
6. IN+ (Pin 6): Non-inverting input; connects to the high side of the shunt resistor.
7. IN- (Pin 7): Inverting input; connects to the low side of the shunt resistor.
8. NC (Pin 8): No connection, typically left floating.
The INA282AQDRQ1 provides accurate current measurements, supporting bidirectional current sensing with high common-mode voltage capability. This makes it suitable for a variety of applications, including automotive and industrial power management systems.

The INA282AQDRQ1 is manufactured by Texas Instruments. Texas Instruments, often abbreviated as TI, is a global semiconductor company that designs and manufactures a wide range of electronic products. Their extensive portfolio includes analog chips, embedded processors, and other integrated circuits that are used in a variety of applications across numerous industries such as automotive, consumer electronics, industrial, and telecommunications. Texas Instruments is known for its innovation in the field of electronics and has a significant presence in the development and production of semiconductors that power many of the devices and technologies used today.

The INA282AQDRQ1 is a precision current shunt monitor used in various applications, including automotive, telecommunications, industrial systems, and power management. It is ideal for current sensing in battery management systems, power supply monitoring, motor control, and protection circuits. Its high accuracy and wide common-mode voltage range make it suitable for detecting overcurrent conditions and ensuring reliable system performance.

The INA282AQDRQ1 is a precision, high-side current sense amplifier. Equivalent products include:
1. INA282 (non-automotive version)
2. INA180-Q1, INA181-Q1 (lower bandwidth, automotive-qualified)
3. INA210-Q1, INA211-Q1 (similar functionality, automotive)
4. MAX4080/MAX4081 (by Maxim Integrated, similar high-side sensing)
5. LT6106 (by Analog Devices, similar application)
Ensure all specifications match your requirements before selecting an alternative.