MAX40002 (3)
The MAX40002 series is available from Analog Devices Inc./Maxim Integrated at Xecor. Designed for ultra-low power and space-constrained applications, the MAX40002 offers key features such as a tiny 0.73mm x 0.73mm 4-bump WLP package, ultra-low 500nA operating current, and a wide supply voltage range of 1.7V to 5.5V. Available in multiple package options, including 4-bump WLP and 5-pin SOT23, it is ideal for specific applications such as mobile devices, notebook computers, portable medical devices, and electronic toys. Whether used in portable instrumentation or battery-powered systems, this series ensures efficiency, reliability, and space-saving design for demanding applications. Xecor is an authorized distributor for Analog Devices Inc./Maxim Integrated. Please view our extensive selection of the MAX40002 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| MAX40002ANS+T | Bump Comparator in miniature WLP/SOT Packa | XFBGA-4 | 7,725 | |
| MAX40002AUK02+ | Analog Comparators 600nA Comparator | SOT-23-5 | 3,793 | |
| MAX40002AUK02+T | Analog Comparators 600nA Comparator | SOT-23-5 | 5,797 |
Key Featrues
Ultra-Low 500nA Operating Current - With a quiescent current of just 500nA, this comparator minimizes power consumption, extending battery life in applications where the device is continuously monitoring, such as portable medical devices or electronic toys.
Wide Supply Voltage Range (1.7V to 5.5V) - The ability to operate from 1.7V to 5.5V makes this comparator versatile, allowing it to be used in various systems powered by 1.8V, 2.5V, 3V, or 5V supplies, enhancing its applicability across multiple use cases.
External Reference Voltage Range (1.7V to 5.5V) - The external reference voltage feature provides flexibility in setting threshold levels, enabling precise control in applications like portable instrumentation or mobile devices, where accurate voltage monitoring is critical.
Factory-Trimmed Reference Voltages - Available in multiple factory-trimmed reference voltages (0.2V, 0.5V, 0.9V, 1.222V), this eliminates the need for external reference components, reducing both cost and board space while ensuring consistent performance in various applications.
Applications
Battery-Powered IoT Sensors: The MAX40002 is perfect for IoT sensors in smart home or industrial environments, where continuous monitoring of environmental parameters like temperature, humidity, or light is required. Its 1.7V to 5.5V supply range and low power consumption make it suitable for battery-operated devices, ensuring reliable operation over extended periods.
Mobile Device Power Management: The MAX40002 is well-suited for power management in mobile devices, such as smartphones or tablets, where it can monitor battery voltage levels or detect overcurrent conditions. Its open-drain output and fast 9µs response time enable efficient and accurate control of power circuits, enhancing device safety and performance.
Portable Instrumentation: The MAX40002 is ideal for portable instrumentation, such as handheld multimeters or data loggers, where space and power constraints are critical. Its wide input voltage range (0.1V to 5.5V) and factory-trimmed reference voltages simplify circuit design, making it suitable for precise measurement and monitoring applications in field environments.
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