MAX951EPA+

The MAX951EPA+ is an ultra low power, single supply op-amp, comparator and reference in 8 pin DIP package. The device operates from single 2.7V to 7V (TA = -10°C to +85°C) supply with typical supply current of 7µA. The inverting input of comparator is connected to an internal 1.2V ±2% bandgap reference. Both op-amp and comparator has common mode input voltage range that extends from negative supply rail to within 1.6V of positive rail. The op-amp in MAX951 is internally compensated to be unity gain stable and has unique output stage that enables to operate with an ultra low supply current while maintaining linearity under loaded conditions. The comparator output stage of MAX951 continuously sources as much as 40mA and it eliminates power supply glitches that commonly occur when changing logic states by minimizing parasitic feedback and making device the easier to use. It also contains ±3mV internal hysteresis to ensure clean output switching even with slow moving input signals.