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Product Detailed Parameters
- Description：UCSP, 1.8V, NANOPOWER, BEYOND-TH
- Series：*
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Bulk
- Type：-
- Number of Elements：-
- Output Type：-
- Voltage - Supply, Single/Dual (±)：-
- Voltage - Input Offset (Max)：-
- Current - Input Bias (Max)：-
- Current - Output (Typ)：-
- Current - Quiescent (Max)：-
- CMRR, PSRR (Typ)：-
- Propagation Delay (Max)：-
- Hysteresis：-
- Operating Temperature：-
- Package / Case：-
- Mounting Type：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The MAX9027EWT+ is a single-channel, low-cost analog comparator manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates within a supply voltage range of 2.5 V to 5.5 V and features a push-pull output stage. The device is housed in a compact WLP-6 package, suitable for surface-mount applications. Key electrical characteristics include an input offset voltage of 1 mV, an input bias current of 8 nA, and a response time of 188 ns. It functions reliably across an extended temperature range from -40°C to +125°C.
Feature Summary
- Integrates a high-speed push-pull output stage for rapid signal switching.
- Features ultra-low input bias current to minimize loading effects on high-impedance sources.
- Provides precision performance with low input offset voltage for accurate threshold detection.
- Operates effectively over a wide industrial temperature range.
Applications
- Battery-powered portable devices requiring low quiescent current
- Threshold detection circuits in consumer electronics
- Signal conditioning in industrial control systems
Procurement Notes
Verify component authenticity through authorized distribution channels due to limited availability status. Confirm RoHS compliance documentation matches the specific manufacturing lot. Ensure the WLP-6 package footprint aligns with PCB design constraints before finalizing procurement orders.
Selection Notes
Select this component when space-constrained designs require a single-channel comparator with precise offset characteristics. The WLP-6 package offers a small form factor ideal for dense layouts. Consider the operating temperature range and supply voltage requirements to ensure compatibility with the target system environment.
Part Context
This part belongs to the MAX9031 series family of ultra-small, low-cost analog comparators. It shares functional similarities with other members of the series but is distinguished by its specific channel count and package configuration. The series targets applications demanding minimal board space and efficient power consumption.
Replacement Considerations
Direct substitutes within the same family include MAX9031AXK+T and MAX9031BVK+T. Verify pinout compatibility and electrical specifications before substitution. Alternative packages such as SOT-23-5 may require schematic adjustments.
