MC33078 Datasheet, PDF (1/12 Pages) ON Semiconductor – DUAL/QUAD LOW NOISE OPERATIONAL AMPLIFIERS

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.
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).
Ǹ ^{• Dual Supply Operation: ± 5.0 V to ± 18 V}
• Low Voltage Noise: 4.5 nV/ Hz
• 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
• High Open Loop AC Gain: 800 @ 20 kHz
• Excellent Frequency Stability
• Large Output Voltage Swing: +14.1 V/ –14.6 V
• ESD Diodes Provided on the Inputs
MC33078
MC33079
DUAL/QUAD
LOW NOISE
OPERATIONAL AMPLIFIERS
DUAL
8
1
P SUFFIX
PLASTIC PACKAGE
CASE 626
8
1
D SUFFIX
PLASTIC PACKAGE
CASE 751
(SO–8)
PIN CONNECTIONS
Output 1 ¹
2
Inputs 1
3
VEE ⁴
8 _VCC
–
+1
7 _{Output 2}
6
–
2+ ₅
Inputs 2
(Dual, Top View)
QUAD
Representative Schematic Diagram
(Each Amplifier)
J1 ^Amplifier
Biasing
Z1
Q1
VCC
D1
R2
Q4
Q9
Q3 Q5
D3
Q11
Neg
Pos _C2
R7
Q3
Q8 _D4 C3 R9
Q6
Vout
Q12
Q2
D2
R4
Q10
R6
Q7
R1 C1 R3
Q5
VEE
14
1
P SUFFIX
PLASTIC PACKAGE
CASE 646
14
1
D SUFFIX
PLASTIC PACKAGE
CASE 751A
(SO–14)
PIN CONNECTIONS
Output 1 ¹
2
* _{Inputs 1}
1
) ₃
VCC ⁴
5
) _{Inputs 2}
2
* 6
Output 2 ⁷
14 _{Output 4}
13
*₄
Inputs 4
) ₁₂
11 _VEE
10
)*₃
Inputs 3
9
8 _{Output 3}
(Quad, Top View)
ORDERING INFORMATION
Device
Operating
Temperature Range
MC33078D
MC33078P
MC33079D
MC33079P
TA = – 40° to +85°C
Package
SO–8
Plastic DIP
SO–14
Plastic DIP
MOTOROLA ANALOG IC DEVICE DATA
© Motorola, Inc. 1996
Rev 0
1