MAX992 PDF Datasheet


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Description

This is High-Speed / Micropower / Low-Voltage / SOT23 / Rail-to-Rail I/O Comparators. 19-1266; Rev 2; 1, 07 MAX987, MAX988, MAX991, MAX992, MAX995, MAX996 High-Speed, Micropower, Low-Voltage, SOT23, Rail-to-Rail I, O Comparators ________________General Description The MAX987, MAX988, MAX991, MAX992, MAX995, MAX996 single, dual, quad micropower comparators feature low-voltage operation and rail-to-rail inputs and outputs. Their operating voltage ranges from +2.5V to +5.5V, making them ideal for both 3V and 5V systems. These comparators also operate with ±1.25V to ±2.75V dual supplies. They consume only 48 A per comparator while achieving a 120ns propagation delay. Input bias current is typically 1.0pA, and input offset voltage is typically 0.5mV. Internal hysteresis ensures clean output switching, even with slow-moving input signals. The output stage’s unique design limits supply-current surges while switching, virtually eliminating the supply glitches typical of many other comparators. The MAX987, MAX991, MAX995 have a push-pull output stage that sinks as well as so.