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MC33171 Datasheet

(MC33172/MC33174) Low Power / Single Supply Operational Amplifiers

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Order this document by MC33171/D
Low Power, Single Supply
Operational Amplifiers
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)
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
MC33171
MC33172
MC33174
DUAL
8
1
P SUFFIX
PLASTIC PACKAGE
CASE 626
8
1
D SUFFIX
PLASTIC PACKAGE
CASE 751
(SO–8)
PIN CONNECTIONS
Offset Null 1
Inv. Input 2
Noninv. Input 3
VEE 4
+
8 NC
7 VCC
6 Output
5 Offset Null
(Single, Top View)
Output 1 1
Inputs 1
2
1
3+
VEE 4
8 VCC
7 Output 2
26
+5
Inputs 2
(Top View)
QUAD
14
1
P SUFFIX
PLASTIC PACKAGE
CASE 646
14
1
D SUFFIX
PLASTIC PACKAGE
CASE 751A
(SO–14)
PIN CONNECTIONS
Op Amp
Function
Single
Dual
Quad
ORDERING INFORMATION
Device
Operating
Temperature Range
MC33171D
MC33171P
MC33172D
MC33172P
MC33174D
MC33174P
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 1
2
Inputs 1
3
VCC 4
5
Inputs 2
6
Output 2 7
1
+
+
2
14 Output 4
13
4 + 12
Inputs 4
11 VEE
+ 10
39
Inputs 3
8 Output 3
(Top View)
MOTOROLA ANALOG IC DEVICE DATA
© Motorola, Inc. 1996
Rev 0
1


Motorola Electronic Components Datasheet

MC33171 Datasheet

(MC33172/MC33174) Low Power / Single Supply Operational Amplifiers

No Preview Available !

MC33171 MC33172 MC33174
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Supply Voltage
VCC/VEE
±22
V
Input Differential Voltage Range
VIDR
(Note 1)
V
Input Voltage Range
VIR (Note 1)
V
Output Short Circuit Duration (Note 2)
tSC Indefinite sec
Operating Ambient Temperature Range
TA –40 to +85 °C
Operating Junction Temperature
TJ +150 °C
Storage Temperature Range
Tstg –65 to +150
°C
NOTES: 1. Either or both input voltages must not exceed the magnitude of VCC or VEE.
2. Power dissipation must be considered to ensure maximum junction temperature (TJ)
is not exceeded.
Representative Schematic Diagram
(Each Amplifier)
Q1
Q2
Inputs
+
Bias
Q3
Q8
Q4
R1 C1
R2
Q9 Q10
Q13
Q12
D1
R3 R4
Offset Null
(MC33171)
Q5
Q11
Q6 Q7
Q17
D2
R6
C2 D3
Q14 Q15 Q16
VCC
Q18
R7
Output
R8
Q19
Current
Limit
R5
VEE/Gnd
2 MOTOROLA ANALOG IC DEVICE DATA


Part Number MC33171
Description (MC33172/MC33174) Low Power / Single Supply Operational Amplifiers
Maker Motorola
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MC33171 Datasheet PDF






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