MC33171, 2, 4,
NCV33172, 4
Single Supply 3.0 V to 44 V,
Low Power Operational
Amplifiers
Quality bipolar fabrication with innovative design concepts are
employed for the MC33171/72/74, NCV33172/74 series of
monolithic operational amplifiers. These devices operate at 180 mA
per amplifier and offer 1.8 MHz of gain bandwidth product and 2.1
V/ms slew rate without the use of JFET device technology. Although
this series can be operated from split supplies, it is particularly suited
for single supply operation, since the common mode input voltage
includes ground potential (VEE). With a Darlington input stage, these
devices exhibit high input resistance, low input offset voltage and high
gain. The all NPN output stage, characterized by no deadband
crossover distortion and large output voltage swing, provides high
capacitance drive capability, excellent phase and gain margins, low
open loop high frequency output impedance and symmetrical
source/sink AC frequency response.
The MC33171/72/74, NCV33172/74 are specified over the
industrial/automotive temperature ranges. The complete series of
single, dual and quad operational amplifiers are available in plastic as
well as the surface mount packages.
http://onsemi.com
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Features
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Low Supply Current: 180 mA (Per Amplifier)
Wide Supply Operating Range: 3.0 V to 44 V or ±1.5 V to ±22 V
Wide Input Common Mode Range, Including Ground (VEE)
Wide Bandwidth: 1.8 MHz
High Slew Rate: 2.1 V/ms
Low Input Offset Voltage: 2.0 mV
Large Output Voltage Swing: −14.2 V to +14.2 V
(with ±15 V Supplies)
Large Capacitance Drive Capability: 0 pF to 500 pF
Low Total Harmonic Distortion: 0.03%
Excellent Phase Margin: 60°
Excellent Gain Margin: 15 dB
Output Short Circuit Protection
ESD Diodes Provide Input Protection for Dual and Quad
NCV Prefix for Automotive and Other Applications Requiring Site
and Control Changes
These Devices are Pb−Free and are RoHS Compliant
© Semiconductor Components Industries, LLC, 2011
September, 2011 − Rev. 11
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ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 9 of this data sheet.
DEVICE MARKING INFORMATION
See general marking information in the device marking
section on page 10 of this data sheet.
Publication Order Number:
MC33171/D
