"ADI-MAX44284高精度电流检测放大器详解"

The ADI-MAX44284 is a high-precision current-sense amplifier that is designed for high-side operation with a single supply voltage ranging from 1.7V to 5.5V. This amplifier is specifically optimized for low power consumption, drawing only 21µA of quiescent current. Its accuracy specifications are highly precise, with a VOS of 2μV and gain error of 0.05%. One of the key features of the MAX44284 is its wide input common-mode voltage range, from -0.1V to 36V, making it versatile for various applications. This current-sense amplifier produces a voltage output and is available in four different gain versions to suit different design requirements. In terms of packaging, the MAX44284 comes in a small 6-;-pin package, making it compact and suitable for space-constrained designs. This amplifier is ideal for applications that require high accuracy and precision in current sensing, such as battery management systems, motor control, power management, and other industrial and automotive applications. Overall, the ADI-MAX44284 is a high-performance current-sense amplifier that offers exceptional accuracy, low power consumption, and versatility in a compact package, making it an ideal choice for demanding applications that require high-precision current sensing.