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PDF MC33078 Data sheet ( Hoja de datos )

Número de pieza MC33078
Descripción DUAL/QUAD LOW NOISE OPERATIONAL AMPLIFIERS
Fabricantes Motorola Semiconductors 
Logotipo Motorola Semiconductors Logotipo



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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).
ǸDual 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
Inputs 1
2
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
D1 R2
Q4
Q9
VCC
Q3 Q5
D3
Q11
Neg
Pos C2
R7
Q3
Q6
Q2 D2
R4
Q7
R1 C1 R3
Q8 D4 C3 R9
Q10
R6
Q12
Q5
VEE
Vout
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

1 page




MC33078 pdf
MC33078 MC33079
Figure 11. Power Supply Rejection
versus Frequency
140 VO/ADM
+PSR = 20Log
120 VCC
+PSR
100
80 –PSR
60
–PSR = 20Log
VO/ADM
VCC
VCC
ADM
+
VO
VEE
40
VCC = +15 V
20 VEE = –15 V
TA = 25°C
0
100 1.0 k
10 k 100 k
f, FREQUENCY (Hz)
1.0 M
10 M
Figure 12. Gain Bandwidth Product
versus Supply Voltage
30
RL = 10 k
CL = 0 pF
20 f = 100 kHz
TA = 25°C
10
0
5.0 10
15
VCC |VEE| , SUPPLY VOLTAGE (V)
20
Figure 13. Gain Bandwidth Product
versus Temperature
20
15
10
5.0
0
–55
VCC = +15 V
VEE = –15 V
f = 100 kHz
RL = 10 k
CL = 0 pF
–25 0 25 50 75
TA, AMBIENT TEMPERATURE (°C)
100
125
Figure 14. Maximum Output Voltage
versus Supply Voltage
20
TA = 25°C
15
RL = 10 k
VO +
10 RL = 2.0 k
5.0
0
–5.0
–10 RL = 2.0 k
–15
–20
5.0
RL = 10 k
10 15
VCC |VEE| , SUPPLY VOLTAGE (V)
VO –
20
Figure 15. Output Voltage versus Frequency
35
30
25
20
15
VCC = +15 V
VCC = –15 V
10
RL = 2.0 k
AV = +1.0
THD 1.0%
5.0 TA = 25°C
0
10 100 1.0 k 10 k 100 k
f, FREQUENCY (Hz)
1.0 M
10 M
Figure 16. Open Loop Voltage Gain
versus Supply Voltage
110
RL = 2.0 k
f 10 Hz
VO = 2/3 (VCC –VEE)
TA = 25°C
100
90
80
5.0
10 15
VCC |VEE| , SUPPLY VOLTAGE (V)
20
MOTOROLA ANALOG IC DEVICE DATA
5

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MC33078 arduino
MC33078 MC33079
OUTLINE DIMENSIONS
P SUFFIX
PLASTIC PACKAGE
CASE 646–06
ISSUE L
14
1
A
F
HG
–A–
14
1
G
8
B
7
C
N
SEATING
PLANE
D
K
L
J
M
D SUFFIX
PLASTIC PACKAGE
CASE 751A–03
(SO–14)
ISSUE F
8
–B– P 7 PL
7 0.25 (0.010) M B M
C R X 45 _
F
–T–
SEATING
PLANE
D 14 PL
K
0.25 (0.010) M T B S A S
M
J
NOTES:
1. LEADS WITHIN 0.13 (0.005) RADIUS OF TRUE
POSITION AT SEATING PLANE AT MAXIMUM
MATERIAL CONDITION.
2. DIMENSION L TO CENTER OF LEADS WHEN
FORMED PARALLEL.
3. DIMENSION B DOES NOT INCLUDE MOLD
FLASH.
4. ROUNDED CORNERS OPTIONAL.
INCHES
MILLIMETERS
DIM MIN MAX MIN MAX
A 0.715 0.770 18.16 19.56
B 0.240 0.260 6.10 6.60
C 0.145 0.185 3.69 4.69
D 0.015 0.021 0.38 0.53
F 0.040 0.070 1.02 1.78
G 0.100 BSC
2.54 BSC
H 0.052 0.095 1.32 2.41
J 0.008 0.015 0.20 0.38
K 0.115 0.135 2.92 3.43
L 0.300 BSC
7.62 BSC
M 0_ 10_ 0_ 10_
N 0.015 0.039 0.39 1.01
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSIONS A AND B DO NOT INCLUDE
MOLD PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15 (0.006)
PER SIDE.
5. DIMENSION D DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.127 (0.005) TOTAL
IN EXCESS OF THE D DIMENSION AT
MAXIMUM MATERIAL CONDITION.
MILLIMETERS
INCHES
DIM MIN MAX MIN MAX
A 8.55 8.75 0.337 0.344
B 3.80 4.00 0.150 0.157
C 1.35 1.75 0.054 0.068
D 0.35 0.49 0.014 0.019
F 0.40 1.25 0.016 0.049
G 1.27 BSC
0.050 BSC
J 0.19 0.25 0.008 0.009
K 0.10 0.25 0.004 0.009
M 0_ 7_ 0_ 7_
P 5.80 6.20 0.228 0.244
R 0.25 0.50 0.010 0.019
MOTOROLA ANALOG IC DEVICE DATA
11

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