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MAXIM INTEGRATED / ANALOG DEVICES MAX9140AAUKT High-Speed Comparator
The MAX9140AAUK+T is a low-power, high-speed comparator in a 5-pin SOT-23 package, suitable for single supply operation from 2.7V to 5.5V. It features rail-to-rail inputs and outputs, with the output capable of pulling within 0.3V of either supply rail without external pull-up. The device supports input voltage ranges beyond the supply rails and offers robust short-circuit tolerance at all pins. Internal hysteresis ensures stable switching even with slow input signals. It boasts a fast propagation delay of 40ns at 10mV overdrive, a low supply current of 360µA per comparator, and an output swing close to the supply rails. The comparator is ideal for applications such as line receivers, battery-powered systems, threshold detection, zero crossing, and sampling circuits. Key specifications include input offset voltage of 6mV, input offset current of 140nA, common-mode rejection ratio (CMRR) of 850µV/V at 5.5V, and power supply rejection ratio (PSRR) of 800µV/V at 2.7V. Operating temperature ranges from -40°C to 125°C, making it suitable for various industrial and portable applications.
MAXIM INTEGRATED / ANALOG DEVICES MAX9140AAUKT High-Speed Comparator Specifications:
- Supply Voltage Range: 2.7V to 5.5V
- Propagation Delay: 40ns at 10mV overdrive
- Input Offset Voltage: 6mV
- Input Offset Current: 140nA
- Common-Mode Rejection Ratio: 850µV/V at 5.5V
- Power Supply Rejection Ratio: 800µV/V at 2.7V
- Input Common-Mode Range: Extends beyond supply rails
- Output Swing: Within 0.3V of either supply rail
- Output Capability: Capable of short-circuit tolerance at all pins
- Operating Temperature: -40°C to +125°C
- Package: 5-pin SOT-23
- Applications: Line receivers, battery-powered systems, threshold detectors, zero crossing, sampling circuits
- Hysteresis: Internal, ensures stable switching
- Supply Current: ~360µA per comparator
Buy the Maxim Series MAX9140 Comparator: MAX9140AAUK+T
Procure the Maxim MAX9140AAUK+T today and experience reliable, fast, rail-to-rail comparison performance. Designed for low power consumption, it’s perfect for battery-powered and industrial systems, ensuring stable operation with internal hysteresis and a wide input voltage range. Its robust short-circuit tolerance and operating temperature up to 125°C make it suitable for various demanding applications. Whether you're working on line receivers, threshold detection, or sampling circuits, this comparator offers exceptional speed, efficiency, and durability. Buy online now for fast delivery and proven reliability.
Get Maxim MAX9140AAUK+T today—built for high-speed, low-power performance in portable systems and industrial applications.
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MAXIM INTEGRATED / ANALOG DEVICES