MAX9144ESD-T
IC COMPARATOR 4 GEN PUR 14SOICManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Comparators
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Analog Devices Inc./Maxim Integrated MAX9144ESD-T is a general-purpose comparator designed for demanding applications. This 14-SOIC package houses four independent comparator elements, each featuring a push-pull CMOS and TTL compatible output. With a low input bias current of 0.32µA at 5V and a quiescent current of 300µA maximum, it offers efficient operation across a supply voltage range of 2.7V to 5.5V. The device exhibits excellent noise immunity with typical CMRR and PSRR ratings of 81.94dB and a minimal input offset voltage of 2mV at 5V. Its propagation delay is a maximum of 40ns, suitable for high-speed signal comparisons. The MAX9144ESD-T finds utility in industrial automation, telecommunications, and consumer electronics sectors, facilitating precise voltage level detection and signal conditioning. It is supplied in a Tape & Reel (TR) package for automated assembly.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 14-SOIC (0.154"", 3.90mm Width) |
| Output Type | CMOS, Push-Pull, TTL |
| Mounting Type | Surface Mount |
| Number of Elements | 4 |
| Type | General Purpose |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply, Single/Dual (±) | 2.7V ~ 5.5V |
| Supplier Device Package | 14-SOIC |
| Propagation Delay (Max) | 40ns |
| Current - Quiescent (Max) | 300µA |
| Voltage - Input Offset (Max) | 2mV @ 5V |
| Current - Input Bias (Max) | 0.32µA @ 5V |
| Current - Output (Typ) | - |
| CMRR, PSRR (Typ) | 81.94dB CMRR, 81.94dB PSRR |
| Hysteresis | 1.5mV |
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