MC33077 Motorola, MC33077 Datasheet

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MC33077

Manufacturer Part Number
MC33077
Description
LOW NOISE OPERATIONAL AMPLIFIER
Manufacturer
Motorola
Datasheet

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Dual, Low Noise
Operational Amplifier
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.
available in plastic DIP and SO–8 packages (P and D suffixes).
J 1
MOTOROLA ANALOG IC DEVICE DATA
High AC Voltage Gain:
The MC33077 is a precision high quality, high frequency, low noise
The MC33077 is tested over the automotive temperature range and is
Low Voltage Noise: 4.4 nV/ Hz @ 1.0 kHz
Low Input Offset Voltage: 0.2 mV
Low TC of Input Offset Voltage: 2.0 V/ C
High Gain Bandwidth Product: 37 MHz @ 100 kHz
High AC Voltage Gain: 370 @ 100 kHz
Unity Gain Stable: with Capacitance Loads to 500 pF
High Slew Rate: 11 V/ s
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
Q1
Q2
D 1
Q1
R2
R1
Representative Schematic Diagram (Each Amplifier)
Neg
C1
Q4
Q5
Q6
R3
Q7
R4
R5 C2
Q8
R6
Q9
D2
C3
R7
1850 @ 20 kHz
Pos
Q10
R9
R10
R8
D3
Q12
Z1
Q11
R11
R12
C6
Q14
Q13
R13
D4
R14
D5
Q16
www.DataSheet4U.com
R15
Q17
R16
D6
C7
C8
R17 R18
D7
Q20
Q19
Q21
Q22
V CC
V EE
V out
R19
R20
MC33077D
MC33077P
Motorola, Inc. 1996
Device
OPERATIONAL AMPLIFIER
Inputs 1
Output 1
ORDERING INFORMATION
V EE
DUAL, LOW NOISE
MC33077
PIN CONNECTIONS
SEMICONDUCTOR
Temperature Range
T A = – 40 to +85 C
TECHNICAL DATA
Order this document by MC33077/D
PLASTIC PACKAGE
PLASTIC PACKAGE
2
4
1
3
Operating
(Dual, Top View)
CASE 626
D SUFFIX
CASE 751
P SUFFIX
8
+
(SO–8)
8
1
1
1
2
+
8 V CC
7
6
5
Plastic DIP
Output 2
Package
SO–8
Inputs 2
Rev 0
1

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MC33077 Summary of contents

Page 1

... 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– ...

Page 2

... +15 V/ – +5.0 V/ –5.0 V Output Short Circuit Current ( 1.0 V, Output to Ground) Source Sink Power Supply Current ( All Amplifiers + –40 to +85 C NOTE: 3. Measured with V CC and V EE simultaneously varied. 2 MC33077 Symbol Value Unit IDR (Note 1) ...

Page 3

... MC33077D 400 0 –60 –40 – AMBIENT TEMPERATURE ( C) MOTOROLA ANALOG IC DEVICE DATA MC33077 ( + – unless otherwise noted.) Symbol GBW 1 800 600 400 200 0 100 120 140 160 180 0 2 ...

Page 4

... V CC –2 – –4 125 C 125 – 0.5 1.0 1 LOAD RESISTANCE TO GROUND ( MC33077 Figure 4. Input Offset Voltage 1 –15 V –0 +1.0 –1.0 75 100 125 –55 –25 Figure 6. Input Common Mode Voltage Range – ...

Page 5

... Figure 13. Gain Bandwidth Product versus Temperature –55 – AMBIENT TEMPERATURE ( C) MOTOROLA ANALOG IC DEVICE DATA MC33077 Figure 10. Common Mode Rejection 120 100 + – 1 100 1 ...

Page 6

... – 2.0 k 140 Measurement Channel 130 120 110 Log 100 10 100 1 FREQUENCY (Hz) 6 MC33077 Figure 16. Open Loop Voltage Gain 1200 2 1000 2 – 800 600 400 200 0 1 Figure 18. Output Impedance ...

Page 7

... Figure 25. Voltage Gain and Phase versus Frequency 180 140 Phase 100 Gain 60 20 –20 –60 10 100 1 100 k 1 FREQUENCY (Hz) MOTOROLA ANALOG IC DEVICE DATA MC33077 Figure 22. Total Harmonic Distortion 1.0 0.5 0.1 0.05 0.01 0.005 0.001 10 k 100 k 0 2.0 Figure 24. Slew Rate versus Temperature + – ...

Page 8

... 8.0 R2 Phase 6 + – 1.0 10 100 1 DIFFERENTIAL SOURCE RESISTANCE ( ) 8 MC33077 Figure 28. Overshoot versus 100 – 2. 5 OUTPUT LOAD CAPACITANCE (pF) Figure 30. Total Input Referred Noise Voltage 10 ...

Page 9

... + – 100 TIME (2.0 s/DIV) Figure 35. Low Frequency Noise Voltage MOTOROLA ANALOG IC DEVICE DATA MC33077 Figure 34. Noninverting Amplifier Overshoot + – versus Time + – ...

Page 10

... The MC33077 is designed primarily for its low noise, low offset voltage, high gain bandwidth product and large output swing characteristics. Its outstanding high frequency gain/phase performance make it a very attractive amplifier for high quality preamps, instrumentation amps, active filters and other applications requiring precision quality characteristics ...

Page 11

... Typically for 15 V supplies, any one output can be shorted continuously to ground without exceeding the temperature rating. Figure 36. Voltage Noise Test Circuit (0 p– 4.3 k 1/2 4.7 F MC33077 – 100 k 2.2 F 24 –23 joules/ ...

Page 12

... 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. MC33077/D *MC33077/D* ...

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