IC OP AMP QUAD LOW NOISE 14-SOIC

MC33079YDT

Manufacturer Part NumberMC33079YDT
DescriptionIC OP AMP QUAD LOW NOISE 14-SOIC
ManufacturerSTMicroelectronics
MC33079YDT datasheet
 


Specifications of MC33079YDT

Amplifier TypeGeneral PurposeNumber Of Circuits4
Slew Rate7 V/µsGain Bandwidth Product15MHz
Current - Input Bias250nAVoltage - Input Offset2500µV
Current - Supply8mACurrent - Output / Channel37mA
Voltage - Supply, Single/dual (±)5 V ~ 30 V, ±2.5 V ~ 15 VOperating Temperature-40°C ~ 105°C
Mounting TypeSurface MountPackage / Case14-SOIC (3.9mm Width), 14-SOL
Lead Free Status / RoHS StatusLead free / RoHS CompliantOutput Type-
-3db Bandwidth-Other names497-10225-2
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Features
Low voltage noise: 4.5 nV/√Hz
High gain bandwidth product: 15 MHz
High slew rate: 7 V/µs
Low distortion: 0.002%
Large output voltage swing: +14.3 V/-14.6 V
Excellent frequency stability
ESD protection 2 kV
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 (4.5 nV/√Hz) and high
frequency performance (15 MHz gain bandwidth
product, 7 V/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.
March 2008
Low noise quad operational amplifier
DIP14
(Plastic package)
SO-14
(Plastic micropackage)
Pin connections
(top view)
Rev 4
MC33079
1/12
www.st.com
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MC33079YDT Summary of contents

  • Page 1

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

  • 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

    Package information 4 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 ...

  • Page 9

    MC33079 Table 4. DIP14 package mechanical data L Z 4.2 SO-14 package information Figure 11. SO-14 package mechanical drawing Table 5. SO-14 package mechanical data Ref 3.3 1.27 ...

  • Page 10

    Package information Table 5. SO-14 package mechanical data 10/12 4.6 5.3 0.5 1.27 0.68 0.181 0.019 8° (max.) MC33079 0.208 0.050 0.026 ...

  • Page 11

    ... Ordering information Table 6. Order codes Order code 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. 6 Revision history Table 7. Document revision history Date 10-Oct-2001 23-Jun-2005 21-Nov-2007 ...

  • Page 12

    ... 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. ...