MAX989ESA+T
IC COMPARATOR 2 GEN PUR 8SOICManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Comparators
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Analog Devices Inc./Maxim Integrated's MAX989ESA-T is a dual-element, general-purpose comparator featuring CMOS, push-pull, rail-to-rail, and TTL compatible outputs. This device operates from a single supply of 2.5V to 5.5V or a dual supply of ±1.25V to ±2.75V. It offers excellent common-mode rejection ratio (CMRR) and power-supply rejection ratio (PSRR) of 80dB typical. The input bias current is a low 1pA at 5.5V, with a maximum input offset voltage of 5mV at 5.5V. A quiescent current of 24µA maximum is specified. The comparator exhibits ±3mV of hysteresis. The propagation delay is a maximum of 450ns. This component is housed in an 8-SOIC (0.154"", 3.90mm width) package, suitable for surface mounting. The MAX989ESA-T is commonly found in industrial, automotive, and consumer electronics applications. It is supplied in tape and reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 20 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SOIC (0.154"", 3.90mm 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-SOIC |
| 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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