The MAX987EUK from Maxim Integrated is a high-performance, low-power, single comparator that comes in a compact 5-pin SOT23 package. This device is designed for a variety of applications that require precision voltage comparison, including battery-powered devices, threshold detectors, and portable consumer electronics.
Key Features
- Low Power Consumption: The MAX987EUK is optimized for low-power operations, making it ideal for battery-operated devices. It has a quiescent current of just 4µA, which helps in extending battery life.
- Fast Response Time: With a propagation delay of just 200ns, the MAX987EUK provides quick and accurate voltage comparison, which is crucial for systems that require timely decision-making.
- Wide Supply Voltage Range: It operates over a wide supply voltage range of 2.5V to 5.5V, allowing for flexibility in various circuit designs and compatibility with both 3V and 5V systems.
- Internal Hysteresis: The device includes built-in hysteresis which enhances noise immunity and ensures stable operation, preventing false triggering due to noise or slow-moving input signals.
Applications
The MAX987EUK is versatile and can be used in a wide array of applications. Some of the common applications include:
- Portable Equipment
- Battery Management Systems
- Window Comparators
- Sensor Signal Processing
- Notebook Computers
- Threshold Detectors/Discriminators
Technical Specifications
Parameter
Value
Package Type
SOT23-5
Number of Channels
1
Supply Voltage Range
2.5V to 5.5V
Quiescent Current
4µA
Propagation Delay
200ns
Operating Temperature Range
-40°C to +85°C
Overall, the MAX987EUK by Maxim Integrated is an excellent choice for designers looking for a reliable, low-power comparator that does not compromise on speed and precision.
