| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,250 pcs
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2250 pcs | On Request | 1 | On Request | On Request | 1451+ | On Request | On Request |
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The BA2901SF-E2 is a quad general purpose comparator from ROHM Semiconductor, part of the BA2901 series. It integrates four independent high gain voltage comparators with open collector outputs. The device operates from a single supply voltage of 2V to 36V or a split supply of ±1V to ±18V.
Key specifications include a maximum input offset voltage of 7mV at 5V supply, and a low supply current of 2mA total. The comparator features ground sense input and output operation, making it suitable for single-supply applications. The operating temperature range is -40°C to +105°C.
The BA2901SF-E2 is available in a 14-SOIC (0.173", 4.40mm width) surface mount package, supplier device package 14-SOP. The quad channel configuration allows for space-saving designs in applications requiring multiple comparators. The open collector output enables wired-OR connections and level shifting. Typical applications include general purpose signal detection, battery monitoring, current monitoring, and multivibrator circuits.
The BA2901SF-E2 operates from a single supply of 2V to 36V or a split supply of ±1V to ±18V.
The BA2901SF-E2 is available in a 14-SOIC (0.173", 4.40mm width) surface mount package, also designated as 14-SOP.
The operating temperature range is -40°C to +105°C.
The RoHS status is listed as RoHS3 Compliant, but this is unverified and should be confirmed with the manufacturer.
It has 4 channels (quad comparator).
The output type is open collector.
Surface mount.