MAX973ESA
IC COMPARATOR 2 W/VOLT REF 8SOICManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Comparators
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Analog Devices Inc./Maxim Integrated's MAX973ESA is a dual comparator with integrated voltage reference, featuring open-drain outputs. This component is designed for applications requiring precise voltage threshold detection. The MAX973ESA offers a broad operating voltage range of 2.5V to 11V for single supply and ±1.25V to ±5.5V for dual supplies. It exhibits typical CMRR and PSRR of 80dB, contributing to robust performance in noisy environments. The device draws a quiescent current of only 6µA, making it suitable for power-sensitive designs. With a typical hysteresis of 50mV and a maximum input offset voltage of 10mV at 5V, it provides reliable comparison functionality. The 8-SOIC (0.154", 3.90mm Width) surface-mount package is ideal for high-density board layouts. Applications span industrial control, battery-powered systems, and general-purpose analog signal conditioning.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Open-Drain |
| Mounting Type | Surface Mount |
| Number of Elements | 2 |
| Type | with Voltage Reference |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply, Single/Dual (±) | 2.5V ~ 11V, ±1.25V ~ 5.5V |
| Supplier Device Package | 8-SOIC |
| Propagation Delay (Max) | - |
| Current - Quiescent (Max) | 6µA |
| Voltage - Input Offset (Max) | 10mV @ 5V |
| Current - Input Bias (Max) | - |
| Current - Output (Typ) | - |
| CMRR, PSRR (Typ) | 80dB CMRR, 80dB PSRR |
| Hysteresis | 50mV |
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