ELM832xC20μA Low power CMOS operational amplifier

ELM832xC is a low current consumption-Typ.20μA CMOS OP-AMP provided with a wide common mode input voltage range. It has a quasi rail-to-rail input stage and a push-pull rail-to-rail output stage. ELM832xC can operate down to 1.2V. ELM832xC is suitable for portable devices which require low power and a single voltage source.

Operation from a single power source
Low voltage operation1.2V<=Vdd<=6.0V
Low current consumptionTyp.21µA(Vdd=3.0V)
N-channel depletion differential inputNo gm dependence on input operating points
Common-mode input voltage rangeQuasi rail-to-rail input
Vss to Vdd-0.3V(Vdd=1.5V)
Vss to Vdd-0.1V(Vdd=3.0V)
Output stagePush-pull rail-to-rail output
Unity gain bandwidthTyp.150kHz(Vdd≥1.5V)
Battery-operated portable devices
Micropower signal process
Low voltage analog circuit

Absolute Maximum Ratings

Power supply voltageVdd7.0V
Input voltageVinVss-0.3 to Vdd+0.3V
Output voltageVoutVss-0.3 to Vdd+0.3V
Output short circuitContinuousSec.
Power dissipationPd300 (SOT-25)
150 (SC-70-5(SOT-353))
Operating temperatureTop-40 to +85°C
Storage temperatureTstg-55 to +125°C