Order this document by MC33171/D
MC33171
MC33172
Low Power, Single Supply
Operational Amplifiers
DUAL
Quality bipolar fabrication with innovative design concepts are employed
for the MC33171/72/74 series of monolithic operational amplifiers. These
devices operate at 180
µA
per amplifier and offer 1.8 MHz of gain bandwidth
product and 2.1 V/µs 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 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.
•
Low Supply Current: 180
µA
(Per Amplifier)
MC33174
8
1
8
1
P SUFFIX
PLASTIC PACKAGE
CASE 626
D SUFFIX
PLASTIC PACKAGE
CASE 751
(SO–8)
PIN CONNECTIONS
Offset Null
Inv. Input
Noninv. Input
VEE
NC
VCC
Output
Offset Null
1
2
3
4
8
–
+
7
6
5
•
•
•
•
•
•
•
•
•
•
•
•
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/µs
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°C
Excellent Gain Margin: 15 dB
Output Short Circuit Protection
ESD Diodes Provide Input Protection for Dual and Quad
14
1
(Single, Top View)
Output 1
Inputs 1
VEE
1
2
3
4
8
VCC
Output 2
Inputs 2
–
+
1
2
–
+
7
6
5
(Top View)
QUAD
14
1
P SUFFIX
PLASTIC PACKAGE
CASE 646
D SUFFIX
PLASTIC PACKAGE
CASE 751A
(SO–14)
PIN CONNECTIONS
ORDERING INFORMATION
Op Amp
Function
Single
Dual
Quad
Device
MC33171D
MC33171P
MC33172D
MC33172P
MC33174D
MC33174P
Operating
Temperature Range
TA = –40° to +85°C
TA = –40° to +85°C
TA = –40° to +85°C
TA = –40° to +85°C
TA = –40° to +85°C
TA = –40° to +85°C
Package
SO–8
Plastic DIP
SO–8
Plastic DIP
SO–14
Plastic DIP
Output 1
Inputs 1
VCC
Inputs 2
Output 2
1
2
3
4
5
6
7
14
Output 4
Inputs 4
–
+
1
4
–
+
13
12
11
VEE
Inputs 3
Output 3
+
2
–
3
+
–
10
9
8
(Top View)
©
Motorola, Inc. 1996
Rev 0
MOTOROLA ANALOG IC DEVICE DATA
1
ONSEMI [ ON SEMICONDUCTOR ]
