MAX989EUA
IC COMPARATOR 2 GEN PUR 8UMAXManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Comparators
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Analog Devices Inc./Maxim Integrated MAX989EUA is a dual, general-purpose CMOS comparator featuring push-pull, rail-to-rail outputs and TTL compatibility. This 8-uMAX/uSOP packaged component offers a low quiescent current of 24µA (max) and a minimal input bias current of 1pA at 5.5V. With a typical CMRR and PSRR of 80dB, it provides robust performance in noisy environments. The device supports single supply voltages from 2.5V to 5.5V and dual supply voltages from ±1.25V to ±2.75V. Its fast propagation delay of 450ns (max) and low input offset voltage of 5mV (max) at 5.5V make it suitable for applications in industrial automation, consumer electronics, and battery-powered devices. The MAX989EUA is available in a tube for surface-mount applications.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) |
| Output Type | CMOS, Push-Pull, Rail-to-Rail, TTL |
| Mounting Type | Surface Mount |
| Number of Elements | 2 |
| Type | General Purpose |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply, Single/Dual (±) | 2.5V ~ 5.5V, ±1.25V ~ 2.75V |
| Supplier Device Package | 8-uMAX/uSOP |
| Propagation Delay (Max) | 450ns |
| Current - Quiescent (Max) | 24µA |
| Voltage - Input Offset (Max) | 5mV @ 5.5V |
| Current - Input Bias (Max) | 1pA @ 5.5V |
| Current - Output (Typ) | - |
| CMRR, PSRR (Typ) | 80dB CMRR, 80dB PSRR |
| Hysteresis | ±3mV |
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