Datasheet

ManualsBrandsON Semiconductor ManualsAmplifiers & ComparatorsOperational Amplifier Quad 16 MHz SO-14

 Semiconductor Components Industries, LLC, 2003

September, 2003 − Rev. 4

1 Publication Order Number:

MC33078/D

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).

• 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 V/°C

• Low Total Harmonic Distortion: 0.002%

• High Gain Bandwidth Product: 16 MHz

• High Slew Rate: 7.0 V/s

• 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

Figure 1. Representative Schematic Diagram

(Each Amplifier)

Q3 Q5

Pos

Q11

Neg

C3 R9

Q10

Q2 D2

Q12

Amplifier

Biasing

out

PDIP−8

P SUFFIX

CASE 626

SO−8

D SUFFIX

CASE 751

MARKING

DIAGRAMS

A = Assembly Location

WL, L = Wafer Lot

YY, Y = Year

WW, W = Work Week

DUAL

QUAD

PDIP−14

P SUFFIX

CASE 646

SO−14

D SUFFIX

CASE 751A

Device Package Shipping

ORDERING INFORMATION

MC33078D SO−8 98 Units/Rail

MC33078P PDIP−8

MC33079D SO−14

50 Units/Rail

55 Units/Rail

MC33079DR2 SO−14 2500 Tape & Reel

MC33078DR2 SO−8 2500 Tape & Reel

MC33079P PDIP−14 25 Units/Rail

MC33078P

AWL

YYWW

ALYW

33078

MC33079P

AWLYYWW

MC33079D

AWLYWW

http://onsemi.com

Summary of content (13 pages)

PAGE 1
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.
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MC33078, MC33079 PIN CONNECTIONS Output 1 DUAL QUAD CASE 626/751 CASE 646/751A 1 8 VCC − 1 + 2 Inputs 1 VEE 3 7 Output 2 − 2 + 4 Output 1 Inputs 1 6 VCC Inputs 2 5 Inputs 2 (Dual, Top View) Output 2 1 14 2 13 1 3 12 4 4 11 5 10 3 9 2 6 Output 4 7 8 Inputs 4 VEE Inputs 3 Output 3 (Quad, Top View) MAXIMUM RATINGS Rating Symbol Value Unit VS +36 V Input Differential Voltage Range VIDR Note 1 V Input Voltage Range VIR Note 1 V Output Short Circ
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MC33078, MC33079 DC ELECTRICAL CHARACTERISTICS (VCC = +15 V, VEE = −15 V, TA = 25°C, unless otherwise noted.) Characteristics Symbol Input Offset Voltage (RS = 10 , VCM = 0 V, VO = 0 V) (MC33078) TA = +25°C TA = −40° to +85°C (MC33079) TA = +25°C TA = −40° to +85°C Min Typ Max − − − − 0.15 − 0.15 − 2.0 3.0 2.5 3.5 − 2.
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MC33078, MC33079 AC ELECTRICAL CHARACTERISTICS (VCC = +15 V, VEE = −15 V, TA = 25°C, unless otherwise noted.) Characteristics Symbol Min Typ Max Unit SR 5.0 7.0 − V/ s GBW 10 16 − MHz Unity Gain Bandwidth (Open Loop) BW − 9.0 − MHz Gain Margin (RL = 2.0 k ) CL = 0 pF CL = 100 pF Am − − −11 − 6.0 − − Phase Margin (RL = 2.0 k ) CL = 0 pF CL = 100 pF m − − 55 40 − − Slew Rate (Vin = −10 V to +10 V, RL = 2.0 k , CL = 100 pF AV = +1.
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I , IB INPUT BIAS CURRENT (nA) 600 VCC = +15 V VEE = −15 V TA = 25°C 500 400 300 200 100 0 −15 −10 − 5.0 0 5.0 10 15 VCM, COMMON MODE VOLTAGE (V) V ICR , INPUT COMMON MODE VOLTAGE RANGE (V) MC33078, MC33079 VCC −0 VCC −0.5 Voltage Range VEE +1.5 VEE +1.0 VCC −3.0 VEE +0 − 55 VCC −5.0 125°C 125°C 25°C VEE +5.0 VEE +3.0 VEE +1.0 −55°C 0 1.0 2.0 3.0 RL, LOAD RESISTANCE TO GROUND (k ) 4.0 8.0 VCM = 0 V RL = ∞ VO = 0 V ±10 V ±5.0 V 6.0 4.0 MC33079 ±15 V MC33078 ±5.0 V 2.
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MC33078, MC33079 VO/ADM +PSR = 20Log 120 VO/ADM −PSR = 20Log VCC VCC VCC +PSR 100 GWB, GAIN BANDWIDTH PRODUCT (MHz) PSR, POWER SUPPLY REJECTION (dB) 140 − ADM VO + 80 −PSR VEE 60 40 VCC = +15 V VEE = −15 V TA = 25°C 20 0 100 1.0 k 10 k 100 k f, FREQUENCY (Hz) 30 20 10 0 5.0 10 M 1.0 M RL = 10 k CL = 0 pF f = 100 kHz TA = 25°C 20 20 20 15 15 10 VCC = +15 V VEE = −15 V f = 100 kHz RL = 10 k CL = 0 pF 5.0 0 −55 −25 0 25 50 75 100 0 −5.
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110 50 105 | Z |, Ω O OUTPUT IMPEDANCE ( ) VCC = +15 V VEE = −15 V RL = 2.0 k f ≤ 10 Hz VO = −10 V to +10 V 100 95 90 −55 −25 0 25 50 75 CS, CHANNEL SEPARATION (dB) 20 10 125 Drive Channel VCC = +15 V VEE = −15 V RL = 2.0 K VOD = 20 Vpp TA = 25°C MC33079 100 10 k − 120 VOM + 100 Measurement Channel 100 10 100 k 100 VOA CS = 20 Log 1.0 k f, FREQUENCY (Hz) VOM 10 k 0.1 1.0 M 10 SR, SLEW RATE (V/ µs) Vin − + 10 k VO 2.0 k AV = 10 AV = 1.0 2.0 VO + 2.
PAGE 8
VCC = +15 V VEE = −15 V Vin = 20 V 8.0 Falling Rising 6.0 − Vin 4.0 2.0 −55 −25 VO + 2.0 k 0 25 50 75 TA, AMBIENT TEMPERATURE (°C) 100 120 100 40 135 20 Phase 25°C 20 −55°C 30 8.0 125°C 125°C 6.0 40 50 4.0 VCC = +15 V VEE = −15 V VO = 0 V 0 e , nV/ √ Hz n INPUT REFERRED NOISE VOLTAGE ( ) 1 25°C −55°C 60 1.0 M 10 Vin 125°C VO + 25°C CL − 55 °C 60 40 VCC = +15 V VEE = −15 V Vin = 100 mV 0 10 70 1000 100 100 1.
PAGE 9
MC33078, MC33079 14 Am, GAIN MARGIN (dB) 12 60 Gain 10 R1 8.0 R2 6.0 4.0 2.0 0 50 Phase − 40 VO + φ m , PHASE MARGIN (DEGREES) 70 30 VCC = +15 V VEE = −15 V RT = R1 +R2 AV = +100 VO = 0 V TA = 25°C 20 10 10 100 1.0 k 10 k 0 100 k RT, DIFFERENTIAL SOURCE RESISTANCE ( ) V , O OUTPUT VOLTAGE (5.0 V/DIV) V , O OUTPUT VOLTAGE (5.0 V/DIV) Figure 30. Phase Margin and Gain Margin versus Differential Source Resistance VCC = +15 V VEE = −15 V AV = −1.0 RL = 2.
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MC33078, MC33079 0.1 F 10 100 k − 2.0 k + D.U.T. + 1/2 4.7 F 4.3 k MC33078 − 100 k Voltage Gain = 50,000 22 F Scope ×1 Rin = 1.0 M 2.2 F 110 k 24.3 k 0.1 F Note: All capacitors are non−polarized. Figure 35. Voltage Noise Test Circuit (0.1 Hz to 10 Hzp−p) http://onsemi.
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MC33078, MC33079 PACKAGE DIMENSIONS PDIP−8 P SUFFIX CASE 626−05 ISSUE L 8 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. 5 −B− 1 4 DIM A B C D F G H J K L M N F −A− NOTE 2 L C J −T− MILLIMETERS MIN MAX 9.40 10.16 6.10 6.60 3.94 4.45 0.38 0.51 1.02 1.78 2.54 BSC 0.76 1.27 0.20 0.30 2.92 3.43 7.62 BSC −−− 10 0.76 1.01 INCHES MIN MAX 0.370 0.400 0.240 0.260 0.155 0.175 0.
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MC33078, MC33079 PACKAGE DIMENSIONS PDIP−14 P SUFFIX CASE 646−06 ISSUE M 14 8 1 7 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION L TO CENTER OF LEADS WHEN FORMED PARALLEL. 4. DIMENSION B DOES NOT INCLUDE MOLD FLASH. 5. ROUNDED CORNERS OPTIONAL. B A F DIM A B C D F G H J K L M N L N C −T− SEATING PLANE J K H D 14 PL G M 0.13 (0.005) INCHES MIN MAX 0.715 0.770 0.240 0.260 0.145 0.185 0.015 0.021 0.040 0.070 0.100 BSC 0.052 0.095 0.
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