The MAX8215ESD+ is a microprocessor voltage monitor in 14 pin NSOIC package. This device contains five voltage comparators, four for monitoring +5V, -5V, +12V and -12V and the fifth for monitoring any desired voltage. The resistors required to monitor these voltages and provide comparator hysteresis are included on-chip. All comparators have open-drain outputs. This device consumes 250μA max supply current over temperature.
Supply voltage range is 2.85V to 12V
Operating temperature range from -40°C to 85°C
4 dedicated comparators plus 1 auxiliary comparator
5V dedicated comparator has ±1.25% accuracy
12V, -12V, -5V dedicated comparators has ±1.5% accuracy
Overvoltage/undervoltage detection or programmable delay using auxiliary comparator
Internal 1.24V reference with ±1% initial accuracy
(EN)
