Datasheet
LMC7221 is a micropower CMOS comparator available in the space saving SOT23-5 package. This makes this comparator ideal for space and weight critical designs. The LMC7221 is also available in conventional DIP and SO-8 packages. The LMC7221 is supplied in two offset voltage grades, 5 mV and 15 mV. The open drain output can be pulled up with a resistor to a voltage which can be higher or lower than the supply voltage — this makes the part useful for mixed voltage systems. For a tiny comparator with a push-pull output, please see the LMC7211 datasheet.
User Manual
LM7221 is a micropower CMOS comparator available in two packages, SOT23-5 and SO-8. It is guaranteed to operate with supply voltages ranging from 2.7V to 15V. Its typical supply current is 7µA and its response time is 4µs. The output is open drain type.
User Manual
The LM7221 is a micropower CMOS comparator available in the space saving 5-Pin SOT23 package. This makes this comparator ideal for space and weight critical designs. The LMC7221 is also available in the 8-Pin SOIC package. The LMC7221 is supplied in two offset voltage grades, 5 mV and 15 mV. The open drain output can be pulled up with a resistor to a voltage which can be higher or lower than the supply voltage—this makes the part useful for mixed voltage sys- tems. For a tiny comparator with a push-pull output, please see the LMC7211 datasheet.
