IC OP AMP LP QUAD 14-DIP

LM224AN

Manufacturer Part NumberLM224AN
DescriptionIC OP AMP LP QUAD 14-DIP
ManufacturerSTMicroelectronics
LM224AN datasheets
 


Specifications of LM224AN

Amplifier TypeGeneral PurposeNumber Of Circuits4
Slew Rate0.4 V/µsGain Bandwidth Product1.3MHz
Current - Input Bias20nAVoltage - Input Offset2000µV
Current - Supply1.5mACurrent - Output / Channel70mA
Voltage - Supply, Single/dual (±)3 V ~ 30 V, ±1.5 V ~ 15 VOperating Temperature-40°C ~ 105°C
Mounting TypeThrough HolePackage / Case14-DIP (0.300", 7.62mm)
Number Of Channels4Common Mode Rejection Ratio (min)70 dB
Input Offset Voltage3 mVInput Bias Current (max)100 nA
Operating Supply Voltage5 V, 9 V, 12 V, 15 VSupply Current1.2 mA
Maximum Power Dissipation500 mWMaximum Operating Temperature+ 105 C
Minimum Operating Temperature- 40 CDual Supply Voltage+/- 3 V, +/- 5 V, +/- 9 V, +/- 12 V
Maximum Dual Supply Voltage+/- 15 VMinimum Dual Supply Voltage+/- 1.5 V
Mounting StyleThrough HoleShutdownNo
Supply Voltage (max)30 VSupply Voltage (min)3 V
TechnologyBipolarVoltage Gain Db100 dB
Bandwidth1.3 MHzChannel Separation120
Common Mode Rejection Ratio80Current, Input Bias20 nA
Current, Input Offset2 nACurrent, Output40 mA
Current, Supply1.5 mAHarmonic Distortion0.015 %
Number Of AmplifiersQuadPackage TypeDIP-14
Power Dissipation500 mWSignal Gain100 V/mV
Temperature, Operating, Range-40 to +105 °CVoltage, Input-0.3 to 30.3 V
Voltage, Noise40 nV/sqrt HzVoltage, Offset2 mV
Voltage, Output, High28 VVoltage, Output, Low5 mV
Voltage, Supply3 to 30 VLead Free Status / RoHS StatusLead free / RoHS Compliant
Output Type--3db Bandwidth-
Other names497-1546-5  
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Features
Wide gain bandwidth: 1.3 MHz
Input common-mode voltage range includes
ground
Large voltage gain: 100 dB
Very low supply current/amplifier: 375 µA
Low input bias current: 20 nA
Low input offset voltage: 3 mV max.
Low input offset current: 2 nA
Wide power supply range:
Single supply: +3 V to +30 V
Dual supplies: ±1.5 V to ±15 V
Description
These circuits consist of four independent, high
gain, internally frequency compensated
operational amplifiers. They operate from a single
power supply over a wide range of voltages.
Operation from split power supplies is also
possible and the low power supply current drain is
independent of the magnitude of the power supply
voltage.
Order codes
Part number
Temperature range
LM224AN
LM224AD/ADT
-40° C, +105° C
LM224APT
LM324AN
LM324AD/ADT
0° C, +70° C
LM324APT
September 2006
LM224A-LM324A
Low power quad operational amplifiers
(Plastic package)
(Plastic micropackage)
TSSOP-14
(Thin shrink small outline package)
Package
DIP
SO
TSSOP
(Thin shrink outline package)
DIP
SO
TSSOP
(Thin shrink outline package)
Rev 4
N
DIP14
D
SO-14
P
Packaging
Tube
Tube or tape & reel
Tape & reel
Tube
Tube or tape & reel
Tape & reel
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www.st.com
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LM224AN Summary of contents

  • Page 1

    ... Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. Order codes Part number Temperature range LM224AN LM224AD/ADT -40° C, +105° C LM224APT LM324AN LM324AD/ADT 0° C, +70° C LM324APT ...

  • Page 2

    Contents Contents 1 Pin connections and schematic diagram . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Absolute maximum ratings . . . ...

  • Page 3

    LM224A-LM324A 1 Pin connections and schematic diagram Figure 1. Pin connections (top view) Figure 2. Schematic diagram (1/4 LM124) Pin connections and schematic diagram 3/20 ...

  • Page 4

    Absolute maximum ratings 2 Absolute maximum ratings Table 1. Absolute maximum ratings Symbol V Supply voltage CC V Input voltage i V Differential input voltage id Power dissipation suffix tot D suffix Output short-circuit duration I Input current ...

  • Page 5

    LM224A-LM324A 3 Electrical characteristics Table specified) Symbol Input offset voltage +25° amb ≤ min Input offset current +25° amb ≤ min Input bias ...

  • Page 6

    Electrical characteristics Table specified) Symbol High level output voltage +25°C amb ≤ min +25° amb ≤ min V = ...

  • Page 7

    LM224A-LM324A Figure 3. Input bias current vs. ambient temperature INPUT BIAS CURRENT versus AMBIENT TEMPERATURE 24 IB (nA -55-35- 105 125 AMBIENT TEMPERATURE (°C) Figure 5. Input ...

  • Page 8

    Electrical characteristics Figure 9. Input bias current vs. ambient temperature INPUT BIAS CURRENT versus AMBIENT TEMPERATURE 24 IB (nA -55-35- 105 125 AMBIENT TEMPERATURE (°C) Figure 11. ...

  • Page 9

    LM224A-LM324A Figure 15. Electrical curves Electrical characteristics 9/20 ...

  • Page 10

    Electrical characteristics Figure 16. Input current Figure 18. Power supply & common mode rejection ratio 10/20 Figure 17. Large signal voltage gain Figure 19. Voltage gain LM224A-LM324A ...

  • Page 11

    LM224A-LM324A 4 Typical single-supply applications Figure 20. AC coupled inverting amplifier Figure 22. AC coupled non inverting amplifier Figure 24. Non-inverting DC gain Typical single-supply applications Figure 21. High input Z adjustable gain DC instrumentation amplifier ...

  • Page 12

    Typical single-supply applications Figure 26. Active bandpass filter Fo = 1kHz 100 (40dB) Figure 28. Using symmetrical amplifiers to reduce input current (general concept) 12/20 Figure 27. High input Z, DC differential amplifier R R ...

  • Page 13

    LM224A-LM324A 5 Macromodels Note: Please consider the following 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, they confirm the validity of a design approach ...

  • Page 14

    Macromodels FIP 5 19 VOFP 3.600000E+02 FIN 5 19 VOFN 3.600000E+02 RG1 19 5 3.652997E+06 RG2 19 4 3.652997E+ 6.000000E-09 DOPM 19 22 MDTH 400E-12 DONM 21 19 MDTH 400E-12 HOPM 22 28 VOUT 7.500000E+03 VIPM 28 ...

  • Page 15

    ... JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an STMicroelectronics trademark. ECOPACK specifications are available at: www.st.com. Package mechanical data ...

  • Page 16

    Package mechanical data 6.1 DIP14 package DIM. MIN. a1 0. 1.27 16/20 Plastic DIP-14 MECHANICAL DATA mm. TYP MAX. MIN. 0.020 1.65 0.055 0.5 0.25 20 8.5 2.54 ...

  • Page 17

    LM224A-LM324A 6.2 SO-14 package DIM. MIN 0. SO-14 MECHANICAL DATA mm. TYP MAX. 1.75 0.1 0.2 1.65 0.46 0.25 0.5 45˚ (typ.) ...

  • Page 18

    Package mechanical data 6.3 TSSOP14 package DIM. MIN 0. 0. PIN 1 IDENTIFICATION 18/20 TSSOP14 MECHANICAL DATA mm. TYP MAX. 1.2 0.15 0.8 1 ...

  • Page 19

    LM224A-LM324A 7 Revision history Table 4. Document revision history Date 1-Mar-2001 1-Feb-2005 1-Jun-2005 25-Sep-2006 Revision 1 First Release Added explanation Updated macromodel. 3 ESD protection inserted in 4 Editorial update. Revision history Changes and V limits in ...

  • Page 20

    ... 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. ...