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Teilenummer | 33077 |
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Beschreibung | LOW NOISEOPERATIONAL AMPLIFIER | |
Hersteller | Motorola Semiconductors | |
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Gesamt 12 Seiten Order this document by MC33077/D
Dual, Low Noise
Operational Amplifier
MC33077
The MC33077 is a precision high quality, high frequency, low noise
monolithic dual operational amplifier employing innovative bipolar design
techniques. Precision matching coupled with a unique analog resistor trim
technique is used to obtain low input offset voltages. Dual–doublet frequency
compensation techniques are used to enhance the gain bandwidth product
of the amplifier. In addition, the MC33077 offers low input noise voltage, low
temperature coefficient of input offset voltage, high slew rate, high AC and
DC open loop voltage gain and low supply current drain. The all NPN
transistor output stage exhibits no deadband cross–over distortion, large
output voltage swing, excellent phase and gain margins, low open loop
output impedance and symmetrical source and sink AC frequency
performance.
The MC33077 is tested over the automotive temperature range and is
available in plastic DIP and SO–8 packages (P and D suffixes).
• Low Voltage Noise: 4.4 nV/ ǸHz @ 1.0 kHz
• Low Input Offset Voltage: 0.2 mV
• Low TC of Input Offset Voltage: 2.0 µV/°C
• High Gain Bandwidth Product: 37 MHz @ 100 kHz
• High AC Voltage Gain: 370 @ 100 kHz
High AC Voltage Gain: 1850 @ 20 kHz
• Unity Gain Stable: with Capacitance Loads to 500 pF
• High Slew Rate: 11 V/µs
•www.DataSheet4U.com Low Total Harmonic Distortion: 0.007%
• Large Output Voltage Swing: +14 V to –14.7 V
• High DC Open Loop Voltage Gain: 400 k (112 dB)
• High Common Mode Rejection: 107 dB
• Low Power Supply Drain Current: 3.5 mA
• Dual Supply Operation: ±2.5 V to ±18 V
Representative Schematic Diagram (Each Amplifier)
DUAL, LOW NOISE
OPERATIONAL AMPLIFIER
SEMICONDUCTOR
TECHNICAL DATA
8
1
P SUFFIX
PLASTIC PACKAGE
CASE 626
8
1
D SUFFIX
PLASTIC PACKAGE
CASE 751
(SO–8)
PIN CONNECTIONS
R1 R6
R8 R11
R16 VCC
Q1 Q8
C1
R3
C3
J1 Q6
D3
Q11
R9
Z1
Q13
Q14
D4
Q17
Q19
D6 Q21
R13
Neg Q7 Q9
Q2
Q4 R5 C2
D1
Pos
Q10 Q12
C6
Q16
R14
R17 R18 Vout
D7 R19
C7
Q22
C8
Q1
Q5 R4
R7
R2
D2
R10 R12
D5
R15
Q20 R20
VEE
MOTOROLA ANALOG IC DEVICE DATA
Output 1 1
Inputs 1
2
3
VEE 4
8 VCC
–
1 7 Output 2
+
–6
2
+5
Inputs 2
(Dual, Top View)
ORDERING INFORMATION
Device
Operating
Temperature Range
Package
MC33077D
TA = – 40° to +85°C
MC33077P
SO–8
Plastic DIP
© Motorola, Inc. 1996
Rev 0
1
Figure 15. Output Voltage
versus Frequency
30
25
20
15
VCC = +15 V
10 VEE = –15 V
RL = 2.0 kΩ
5.0
AV =+1.0
THD ≤ 1.0%
TA = 25°C
0
100 1.0 k
10 k 100 k
f, FREQUENCY (Hz)
MC33077
1.0 M
Figure 16. Open Loop Voltage Gain
versus Supply Voltage
1200
RL = 2.0 kΩ
1000
f = 10 Hz
∆ VO = 2/3 (VCC –VEE)
TA = 25°C
800
600
400
200
0
0 5.0 10 15
VCC, |VEE|, SUPPLY VOLTAGE (V)
20
www.DataSheet4U.com
600
550
500
450
400
350
300
–55
Figure 17. Open Loop Voltage Gain
versus Temperature
VCC = +15 V
VEE = –15 V
RL = 2.0 kΩ
f = 10 Hz
∆ VO = –10 V to +10 V
–25 0 25 50 75 100
TA, AMBIENT TEMPERATURE (°C)
125
Figure 18. Output Impedance
versus Frequency
80
70
VCC = +15 V
VEE = –15 V
60
VO = 0 V
TA = 25°C
50
40
30
20
10
0
100
AV = 1000 AV = 100
1.0 k 10 k 100 k
f, FREQUENCY (Hz)
AV = 10
AV = 1.0
1.0 M
10 M
Figure 19. Channel Separation
versus Frequency
160
150 ∆Vin
–
+
∆VO
140 Measurement Channel
130
Drive Channel
VCC = +15 V
VEE = –15 V
RL = 2.0 kΩ
∆VOD = 20 Vpp
TA = 25°C
120
110
100
10
CS = 20 Log
∆VOD
∆Vin
100 1.0 k 10 k
f, FREQUENCY (Hz)
100 k
Figure 20. Total Harmonic Distortion
versus Frequency
1.0
VCC = +15 V VO = 2.0 Vpp
VEE = –15 V TA = 25°C
0.1
AV = +1000
AV = +100
100 kΩ 2.0 kΩ
0.01 RA –
Vin +
VO
AV = +10
AV = +1.0
0.001
10
100 1.0 k 10 k
f, FREQUENCY (Hz)
100 k
6 MOTOROLA ANALOG IC DEVICE DATA
6 Page www.DataSheet4U.com
MC33077
NOTE 2
85
14
F
–A–
OUTLINE DIMENSIONS
P SUFFIX
PLASTIC PACKAGE
CASE 626–05
ISSUE K
–B–
L
–T–
SEATING
PLANE
H
C
J
N
DK
M
G
0.13 (0.005) M T A M B M
AD
D SUFFIX
PLASTIC PACKAGE
CASE 751–05
(SO–8)
ISSUE R
8
E
1
5
H
4
0.25 M B M
C
Be
C
A
SEATING
PLANE
h X 45 _
q
A1 B
0.10
0.25 M C B S A S
L
NOTES:
1. DIMENSION L TO CENTER OF LEAD WHEN
FORMED PARALLEL.
2. PACKAGE CONTOUR OPTIONAL (ROUND OR
SQUARE CORNERS).
3. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
MILLIMETERS
INCHES
DIM MIN MAX MIN MAX
A 9.40 10.16 0.370 0.400
B 6.10 6.60 0.240 0.260
C 3.94 4.45 0.155 0.175
D 0.38 0.51 0.015 0.020
F 1.02 1.78 0.040 0.070
G 2.54 BSC
0.100 BSC
H 0.76 1.27 0.030 0.050
J 0.20 0.30 0.008 0.012
K 2.92 3.43 0.115 0.135
L 7.62 BSC
0.300 BSC
M ––– 10_ ––– 10_
N 0.76 1.01 0.030 0.040
NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME
Y14.5M, 1994.
2. DIMENSIONS ARE IN MILLIMETERS.
3. DIMENSION D AND E DO NOT INCLUDE MOLD
PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE.
5. DIMENSION B DOES NOT INCLUDE MOLD
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.127 TOTAL IN EXCESS
OF THE B DIMENSION AT MAXIMUM MATERIAL
CONDITION.
MILLIMETERS
DIM MIN MAX
A 1.35 1.75
A1 0.10 0.25
B 0.35 0.49
C 0.18 0.25
D 4.80 5.00
E 3.80 4.00
e 1.27 BSC
H 5.80 6.20
h 0.25 0.50
L 0.40 1.25
q 0_ 7_
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding
the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and
specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters which may be provided in Motorola
data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals”
must be validated for each customer application by customer’s technical experts. Motorola does not convey any license under its patent rights nor the rights of
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applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury
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and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees
arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that
Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal
Opportunity/Affirmative Action Employer.
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12 ◊
MOTOROLA ANALOG IC DEMVCIC33E0D77A/DTA
*MC33077/D*
12 Page | ||
Seiten | Gesamt 12 Seiten | |
PDF Download | [ 33077 Schematic.PDF ] |
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