The MAX9109EXT+T from Maxim Integrated is a high-performance, low-power, single-supply comparator with an integrated voltage reference. Designed for precision voltage monitoring and signal detection, this device is ideal for a wide range of applications, including battery-powered equipment, threshold detectors, and portable consumer electronics.

Key Features

• Integrated Voltage Reference: Comes with a 1.182V ±1.5% accurate reference voltage, which is useful for setting precise thresholds.
• Low Power Consumption: With its quiescent current of just 4µA, it is an excellent choice for power-sensitive applications.
• Single-Supply Operation: Operates from a +2.5V to +5.5V single supply, making it versatile for various circuit designs.
• Push-Pull Output: The device features a push-pull output stage that eliminates the need for an external pull-up resistor and ensures fast response times.
• High Accuracy: Ensures precise operation with a tight propagation delay dispersion of ±2.0µs (max).
• Compact Package: Available in a tiny 5-pin SC70 package, which is suitable for space-constrained applications.

Applications

• Battery Monitoring
• Window Comparators
• Threshold Detectors/Switches
• Portable Electronics
• System Monitoring

Product Specifications

Parameter Value Part Number MAX9109EXT+T Manufacturer Maxim Integrated Supply Voltage +2.5V to +5.5V Quiescent Current 4µA Package/Case 5-SC70 Operating Temperature -40°C to +85°C

The MAX9109EXT+T is a testament to Maxim Integrated's commitment to providing precise and power-efficient components for modern electronic systems. Its combination of low power consumption, high precision, and compact form factor makes it a go-to solution for engineers and designers looking to enhance their products' reliability and performance.