MC33171, MC33172,
MC33174, NCV33172
Single Supply 3.0 V to 44 V,
Low Power Operational
Amplifiers
http://onsemi.com
Quality bipolar fabrication with innovative design concepts are
employed for the MC33171/72/74 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
PDIP−8
P SUFFIX
CASE 626
8
1
the common mode input voltage includes ground potential (V ).
EE
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.
SO−8
D, VD SUFFIX
CASE 751
8
1
The MC33171/72/74 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.
PDIP−14
P, VP SUFFIX
CASE 646
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Features
SO−14
D, VD SUFFIX
CASE 751A
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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
1
• Wide Input Common Mode Range, Including Ground (V
• Wide Bandwidth: 1.8 MHz
• High Slew Rate: 2.1 V/ms
)
EE
TSSOP−14
DTB SUFFIX
CASE 948G
14
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• 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
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 9 of this data sheet.
• Low Total Harmonic Distortion: 0.03%
• Excellent Phase Margin: 60°
• Excellent Gain Margin: 15 dB
DEVICE MARKING INFORMATION
See general marking information in the device marking
section on page 10 of this data sheet.
• Output Short Circuit Protection
• ESD Diodes Provide Input Protection for Dual and Quad
• Pb−Free Packages are Available
• NCV Prefix for Automotive and Other Applications Requiring Site
and Control Changes
©
Semiconductor Components Industries, LLC, 2006
1
Publication Order Number:
October, 2006 − Rev. 9
MC33171/D