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Low Power, Single Supply Operational Amplifier
2
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Device MC33174
Low Power, Single Supply Operational Amplifier
Quality bipolar fabrication with innovative design concepts are employed for the MC
operational amplifiers. These devices operate at 180 µA per amplifier and offer 1.8
2.1 V/µs slew rate without the use of JFET device technology. Although this series
it is particularly suited for single supply operation, since the common mode input vo
(VEE). With a Darlington input stage, these devices exhibit high input resistance, lo
The all NPN output stage, characterized by no deadband crossover distortion and
high capacitance drive capability, excellent phase and gain margins, low open loop
and symmetrical source/sink AC frequency response.
The MC33171/72/74 are specified over the industrial/ automotive temperature rang
dual and quad operational amplifiers are available in plastic as well as the surface
Features:
l Low Supply Current: 180 µA (Per Amplifier)
l Wide Supply Operating Range: 3.0 V to 44 V or 1.5 V to 22 V
l Wide Input Common Mode Range, Including Ground (VEE
)
l Wide Bandwidth: 1.8 MHz
l High Slew Rate: 2.1 V/µs
l Low Input Offset Voltage: 2.0 mV
l Large Output Voltage Swing: -14.2 V to +14.2 V (with 15 V Supplies)
l Large Capacitance Drive Capability: 0 pF to 500 pF
l Low Total Harmonic Distortion: 0.03%
l
Excellent Phase Margin: 60 C