mc33079yd

Manufacturer Part Numbermc33079yd
DescriptionLow Noise Quad Operational Amplifiers
ManufacturerSTMicroelectronics
mc33079yd datasheet
 


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Features
Low voltage noise: 4.5nV/√Hz
High gain bandwidth product: 15MHz
High slew rate: 7V/µs
Low distortion: 0.002%
Large output voltage swing: +14.3V/-14.6V
Excellent frequency stability
ESD protection 2kV
Macromodel included in this specification
Description
The MC33079 is a monolithic quad operational
amplifier particularly well suited for audio
applications.
It offers low voltage noise (4.5nV/√Hz) and high
frequency performance (15MHz gain bandwidth
product, 7V/µs slew rate).
In addition the MC33079 has a very low distortion
(0.002%) and excellent phase/gain margins.
The output stage allows a large output voltage
swing and symmetrical source and sink currents.
November 2007
Low noise quad operational amplifier
DIP14
(Plastic package)
SO-14
(Plastic micropackage)
Pin connections
(top view)
Rev 3
MC33079
1/14
www.st.com
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mc33079yd Summary of contents

  • Page 1

    Features ■ Low voltage noise: 4.5nV/√Hz ■ High gain bandwidth product: 15MHz ■ High slew rate: 7V/µs ■ Low distortion: 0.002% ■ Large output voltage swing: +14.3V/-14.6V ■ Excellent frequency stability ■ ESD protection 2kV ■ Macromodel included in this ...

  • Page 2

    Schematic diagram (1/4 MC33079) 1 Schematic diagram (1/4 MC33079) Figure 1. Schematic diagram (1/4 MC33079 2/ MC33079 tp t ...

  • Page 3

    MC33079 2 Absolute maximum ratings and operating conditions Table 1. Absolute maximum ratings (AMR) Symbol V Supply voltage CC V Differential input voltage id V Input voltage i Output short-circuit duration T Junction temperature j T Storage temperature stg Thermal ...

  • Page 4

    Electrical characteristics 3 Electrical characteristics + Table +15V Symbol Input offset voltage ( ≤ T ≤ min amb max Input offset voltage drift 0V, V ...

  • Page 5

    MC33079 + Table +15V Symbol Total harmonic distortion (R THD Channel separation (f = 20Hz to 20kHz FPB Full power bandwidth (V Z Output impedance (V ...

  • Page 6

    Electrical characteristics Figure 2. Supply current vs. supply voltage Supply Voltage (V) Figure 4. Equivalent input noise voltage vs. frequency ±15V 100 Ω ...

  • Page 7

    MC33079 Figure 8. Voltage gain and phase vs. frequency 60 phase 40 gain Ω 100pF ±15V -40 10 100 1000 Frequency (kHz) Figure 9. 180 ...

  • Page 8

    Macromodel 4 Macromodel 4.1 Important note concerning this macromodel Please consider the following remarks before using this macromodel. ● All models are a trade-off between accuracy and complexity (i.e. simulation time). ● Macromodels are not a substitute to breadboarding; rather, ...

  • Page 9

    MC33079 .MODEL MDTH D IS=1E-8 KF=2.286238E-16 CJO=10F * INPUT STAGE CIP 2 5 1.200000E-11 CIN 1 5 1.200000E-11 EIP EIN RIP 10 11 2.363636E+00 RIN 15 16 2.363636E+00 RIS 11 ...

  • Page 10

    Macromodel RPM1 5 80 1E+06 RPM2 4 80 1E+06 GAVPH 3.26E-03 RAVPHGH 82 4 613 RAVPHGB 82 5 613 RAVPHDH 82 83 1000 RAVPHDB 82 84 1000 CAVPHH 4 83 0.159E-09 CAVPHB 5 84 0.159E-09 EOUT ...

  • Page 11

    MC33079 5 Package information In order to meet environmental requirements, ST offers these devices in ECOPACK packages. These packages have a lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner ...

  • Page 12

    Package information 5.2 SO-14 package information Figure 11. SO-14 package mechanical drawing Table 6. SO-14 package mechanical data Ref 12/14 Dimensions Millimeters Min. Typ. ...

  • Page 13

    ... Ordering information Table 7. Order codes Part number MC33079N MC33079D MC33079DT (1) MC33079YD (1) MC33079YDT 1. Qualification and characterization according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC Q001 & Q 002 or equivalent are on-going. 7 Revision history Table 8. Document revision history Date 10-Oct-2001 23-Jun-2005 21-Nov-2007 ...

  • Page 14

    ... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...