MAX40004ANS02+ Datasheet PDF - Maxim Integrated

●The MAX40004ANS02+ is a nanopower comparator in 4 pin WLP package. It is a tiny, single comparator that is ideal for a wide variety of portable electronics applications such as cell phones, media players and notebooks that have extremely tight board space and power constraints. This device family operates with a supply voltage range from 1.7V to 5.5V (either VCC or external VREF) and consumes only 500nA of supply current. This device has a wide input-voltage range of 0.1V to 5.5V, independent of the supply voltage and maintain high impedance at the inputs even when powered down (VCC or external VREF = 0V). It also features internal filtering to provide high RF immunity. Typical applications include mobile devices, portable medical devices, portable instrumentation, notebook computers and electronic toys.

● External reference range from 1.7V to 5.5V

● 500nA current preserves battery power in applications where comparator is constantly monitoring

● Internal reference voltage is 0.2V

● Non inverting input

● Push pull output

● 9µs propagation delay

● Operating temperature range from -40°C to +125°C