AS1975
IC COMPARATOR 4 GEN PUR 14TSSOPManufacturer: ams-OSRAM USA INC.
Categories: Comparators
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The ams-OSRAM USA INC. AS1975 is a general-purpose comparator featuring an open-drain output. This component provides four independent comparator elements within a 14-TSSOP package suitable for surface mounting. Designed for versatility, the AS1975 operates across a voltage range of 2.5V to 5.5V for single supply and ±1.25V to ±2.75V for dual supply configurations. Key specifications include a maximum input bias current of 1pA at 5.5V and a quiescent current of 64µA. The device exhibits typical CMRR and PSRR of 80dB and a propagation delay of up to 400ns. Input offset voltage is a maximum of 6mV at 5.5V, with an input offset current max of 1pA. Hysteresis is typically ±3mV. This component finds application in various industrial and consumer electronics systems requiring precise voltage level detection. The AS1975 is supplied in tube packaging.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 14-TSSOP (0.173"", 4.40mm Width) |
| Output Type | Open-Drain |
| Mounting Type | Surface Mount |
| Number of Elements | 4 |
| Type | General Purpose |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply, Single/Dual (±) | 2.5V ~ 5.5V, ±1.25V ~ 2.75V |
| Supplier Device Package | 14-TSSOP |
| Propagation Delay (Max) | 400ns |
| Current - Quiescent (Max) | 64µA |
| Voltage - Input Offset (Max) | 6mV @ 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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