MC33078_06 Datasheet, PDF (1/14 Pages) ON Semiconductor – Low Noise Dual/Quad Operational Amplifiers

MC33078, MC33079
Low Noise Dual/Quad
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 and is available in the plastic DIP and SOIC packages (P and
D suffixes).
Features
• Dual Supply Operation: $5.0 V to $18 V
• Low Voltage Noise: 4.5 nV/^ǸHz
• Low Input Offset Voltage: 0.15 mV
• Low T.C. of Input Offset Voltage: 2.0 mV/°C
• Low Total Harmonic Distortion: 0.002%
• High Gain Bandwidth Product: 16 MHz
• High Slew Rate: 7.0 V/ms
• 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
• Pb−Free Packages are Available
D1
R2
Q4
V_CC
Q9
J1 ^Amplifier
Biasing
Z1
Q1
Q3 Q5
Neg
Pos
Q6
Q2
D2
R4
Q7
R1 C1 R3
D3
Q11
R7
C2
Q3
Q8 _D4 C3 R9
Q10
R6
Q12 ^Vout
R5
V_EE
Figure 1. Representative Schematic Diagram
(Each Amplifier)
http://onsemi.com
MARKING
DIAGRAMS
8
1
DUAL
PDIP−8
P SUFFIX
CASE 626
8
MC33078P
AWL
YYWWG
1
8
1
SOIC−8
D SUFFIX
CASE 751
8
33078
ALYW
G
1
14
1
QUAD
14
PDIP−14
P SUFFIX
CASE 646
1
MC33079P
AWLYYWWG
14
1
14
SOIC−14
D SUFFIX
CASE 751A
1
MC33079DG
AWLYWW
A
= Assembly Location
WL, L = Wafer Lot
YY, Y = Year
WW, W = Work Week
G or G = Pb−Free Package
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 10 of this data sheet.
© Semiconductor Components Industries, LLC, 2006
1
October, 2006 − Rev. 7
Publication Order Number:
MC33078/D