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225 pcs
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225 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX9142EKA+T is a dual, general-purpose comparator IC manufactured by Analog Devices. It is optimized for systems powered by 3V or 5V supplies, with an operating voltage range of 2.7V to 5.5V. This device offers a fast propagation delay of 40ns, making it suitable for high-speed applications.
The comparator features rail-to-rail inputs and outputs that swing to within 300mV of the power rails, simplifying interface with CMOS and TTL logic. It includes internal hysteresis for clean output switching, even with slow input signals. The input common-mode range extends beyond both power-supply rails.
Designed for efficiency, the MAX9142EKA+T consumes low power, with a typical supply current of 300μA. It is housed in a compact SOT-23-8 surface-mount package, suitable for space-constrained designs. The operating temperature range is -40°C to 85°C.
Applications for this comparator include line receivers, threshold detectors, zero-crossing detectors, and battery-powered systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.36 | $0.36 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The propagation delay is 40ns.
The operating voltage range is 2.7V to 5.5V.
The MAX9142EKA+T is available in a SOT-23-8 package.
The operating temperature range is -40°C to 85°C.
The typical supply current is 300μA.