Order this document by MC33078/D
DUAL/QUAD
LOW NOISE
OPERATIONAL AMPLIFIERS
The MC33078/9 series is a family of high quality monolithic amplifiers
employing Bipolar technology with innovative high performance concepts for
quality audio and data signal processing applications. This family
incorporates the use of high frequency PNP input transistors to produce
amplifiers exhibiting low input voltage noise with high gain bandwidth
product and slew rate. The all NPN output stage exhibits no deadband
crossover distortion, large output voltage swing, excellent phase and gain
margins, low open loop high frequency output impedance and symmetrical
source and sink AC frequency performance.
DUAL
8
8
1
1
The MC33078/9 family offers both dual and quad amplifier versions,
tested over the automotive temperature range and available in the plastic
DIP and SOIC packages (P and D suffixes).
P SUFFIX
PLASTIC PACKAGE
CASE 626
D SUFFIX
PLASTIC PACKAGE
CASE 751
• Dual Supply Operation: ±5.0 V to ±18 V
(SO–8)
• Low Voltage Noise: 4.5 nV/ Hz
PIN CONNECTIONS
• Low Input Offset Voltage: 0.15 mV
• Low T.C. of Input Offset Voltage: 2.0 µV/°C
• Low Total Harmonic Distortion: 0.002%
• High Gain Bandwidth Product: 16 MHz
• High Slew Rate: 7.0 V/µs
1
2
3
4
8
7
6
5
Output 1
V
CC
–
+
1
Output 2
Inputs 1
–
+
Inputs 2
2
• High Open Loop AC Gain: 800 @ 20 kHz
• Excellent Frequency Stability
V
EE
(Dual, Top View)
• Large Output Voltage Swing: +14.1 V/ –14.6 V
• ESD Diodes Provided on the Inputs
QUAD
14
14
1
1
D SUFFIX
PLASTIC PACKAGE
CASE 751A
P SUFFIX
PLASTIC PACKAGE
CASE 646
Representative Schematic Diagram
(Each Amplifier)
(SO–14)
PIN CONNECTIONS
V
CC
1
14
13
Output 1
Output 4
Inputs 4
R2
Q4
D1
2
1
4
3
Inputs 1
Q9
3
4
12
11
10
Q3 Q5
Q11
D3
C2
V
V
EE
CC
R7
Neg
Pos
5
6
7
2
Q3
Inputs 2
Output 2
Inputs 3
9
8
Amplifier
Biasing
J1
Q8
C3 R9
D4
Output 3
V
out
Q6
(Quad, Top View)
Q12
Q10
Q2
D2
R3
R6
Q5
ORDERING INFORMATION
Operating
R4
Q7
Z1
Q1
R1
C1
Temperature Range
Device
Package
V
EE
MC33078D
MC33078P
SO–8
Plastic DIP
SO–14
T
A
= –40° to +85°C
MC33079D
MC33079P
Plastic DIP
Motorola, Inc. 1996
Rev 0
1
MOTOROLA ANALOG IC DEVICE DATA