NCV2902
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LM324, LM324A, LM224, LM2902, LM2902V, NCV2902 Quad Differential Input, Power Operational Amplifiers
LM324 series low-cost, quad operational amplifiers with true differential inputs. They have several distinct advantages over standard operational amplifier types single supply applications. quad amplifier operate supply voltages high with quiescent currents about one-fifth those associated with MC1741 amplifier basis). common mode input range includes negative supply, thereby eliminating necessity external biasing components many applications. output voltage range also includes negative power supply voltage. Short Circuited Protected Outputs True Differential Input Stage Single Supply Operation: (LM224, LM324, LM324A) Input Bias Currents: Maximum (LM324A) Four Amplifiers Package Internally Compensated Common Mode Range Extends Negative Supply Industry Standard Pinouts Clamps Inputs Increase Ruggedness without Affecting Device Operation
MAXIMUM RATINGS +25°C, unless otherwise noted.)
LM224 LM324, LM324A LM2902, LM2902V
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PDIP-14 SUFFIX CASE SO-14 SUFFIX CASE 751A
CONNECTIONS
Inputs Inputs
Inputs VEE, Inputs
(Top View) Unit
Rating Power Supply Voltages Single Supply Split Supplies Input Differential Voltage Range (Note Input Common Mode Voltage Range Output Short Circuit Duration Junction Temperature Storage Temperature Range Operating Ambient Temperature Range LM224 LM324, 324A LM2902 LM2902V, NCV2902 Split Power Supplies.
Symbol VCC, VIDR
ORDERING INFORMATION
detailed ordering shipping information package dimensions section page this data sheet.
DEVICE MARKING INFORMATION
general marking information device marking section page this data sheet.
VICR Tstg
-0.3
-0.3
Continuous +150 +105 +125
Semiconductor Components Industries, LLC, 2001
September, 2001 Rev.
Publication Order Number: LM324/D
LM324, LM324A, LM224, LM2902, LM2902V, NCV2902
ELECTRICAL CHARACTERISTICS (VCC Gnd, 25°C, unless otherwise noted.)
LM224 Characteristics Input Offset Voltage LM2902, VICR -1.7 25°C Thigh (Note Tlow (Note Average Temperature Coefficient Input Offset Voltage Thigh Tlow (Notes Input Offset Current Thigh Tlow (Note Average Temperature Coefficient Input Offset Current Thigh Tlow (Notes Input Bias Current Thigh Tlow (Note Input Common Mode Voltage Range (Note LM2902, LM2902, Thigh Tlow (Note Differential Input Voltage Range Large Signal Open Loop Voltage Gain Large Swing Thigh Tlow (Note Channel Separation kHz, Input Referenced Common Mode Rejection, Power Supply Rejection VIDR AVOL VIO/T Symbol LM324A LM324 LM2902 LM2902V Unit
µV/°C
IIO/T
pA/°C
-150 -300
-100 -200
-250 -500
-250 -500
-250 -500
VICR
28.3
28.3
28.3
24.3
24.3
V/mV
-120
-120
-120
-120
-120
LM224: Tlow -25°C, Thigh +85°C LM324/LM324A: Tlow 0°C, Thigh +70°C LM2902: Tlow -40°C, Thigh +105°C LM2902V: Tlow -40°C, Thigh +125°C NCV2902: Tlow -40°C, Thigh +125°C. Guaranteed design. prefix automotive other applications requiring site change control. input common mode voltage either input signal voltage should allowed negative more than upper common mode voltage range -1.7 Guaranteed design.
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LM324, LM324A, LM224, LM2902, LM2902V, NCV2902
ELECTRICAL CHARACTERISTICS (VCC Gnd, 25°C, unless otherwise noted.)
LM224 Characteristics Output Voltage- High Limit Thigh Tlow) (Note 25°C LM2902, LM2902, Output Voltage Limit, Thigh Tlow (Note Output Source Current (VID +1.0 25°C Thigh Tlow (Note Output Sink Current (VID -1.0 25°C Thigh Tlow (Note (VID -1.0 25°C) Output Short Circuit Ground (Note Power Supply Current Thigh Tlow) (Note LM2902, Symbol LM324A LM324 LM2902 LM2902V Unit
LM224: Tlow -25°C, Thigh +85°C LM324/LM324A: Tlow 0°C, Thigh +70°C LM2902: Tlow -40°C, Thigh +105°C LM2902V: Tlow -40°C, Thigh +125°C NCV2902: Tlow -40°C, Thigh +125°C. Guaranteed design. prefix automotive other applications requiring site change control. input common mode voltage either input signal voltage should allowed negative more than upper common mode voltage range -1.7
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LM324, LM324A, LM224, LM2902, LM2902V, NCV2902
Bias Circuitry Common Four Amplifiers Inputs VEE/Gnd
Output
Figure Representative Circuit Diagram (One-Fourth Circuit Shown)
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LM324, LM324A, LM224, LM2902, LM2902V, NCV2902
CIRCUIT DESCRIPTION LM324 series made using four internally compensated, two-stage operational amplifiers. first stage each consists differential input devices with input buffer transistors differential single ended converter first stage performs only first stage gain function also performs level shifting transconductance reduction functions. reducing transconductance, smaller compensation capacitor (only employed, thus saving chip area. transconductance reduction accomplished splitting collectors Q18. Another feature this input stage that input common mode range include negative supply ground, single supply operation, without saturating either input devices differential single-ended converter. second stage consists standard current source load amplifier stage.
25°C V/DIV
µs/DIV
Figure Large Signal Voltage Follower Response
Each amplifier biased from internal-voltage regulator which temperature coefficient thus giving each amplifier good temperature characteristics well excellent power supply rejection.
VCC(max)
VEE(max) VCC(max)
VEE/Gnd
Single Supply Figure
Split Supplies
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LM324, LM324A, LM224, LM2902, LM2902V, NCV2902
LARGE-SIGNAL OPEN LOOP VOLTAGE GAIN (dB) INPUT VOLTAGE Negative Positive 25°C
VCC/VEE, POWER SUPPLY VOLTAGES
FREQUENCY (Hz)
Figure Input Voltage Range
Figure Open Loop Frequency
OUTPUT VOLTAGE RANGE (Vpp OUTPUT VOLTAGE (mV) 1000 Gain -100
TIME (µs) 25°C Input Output
FREQUENCY (kHz)
Figure Large-Signal Frequency Response
Figure Small-Signal Voltage Follower Pulse Response (Noninverting)
POWER SUPPLY CURRENT (mA) INPUT BIAS CURRENT (nA) VCC, POWER SUPPLY VOLTAGE 25°C
VCC, POWER SUPPLY VOLTAGE
Figure Power Supply Current versus Power Supply Voltage
Figure Input Bias Current versus Power Supply Voltage
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LM324, LM324A, LM224, LM2902, LM2902V, NCV2902
Vref
MC1403
LM324
Vref
LM324
For: 0.01
Figure Voltage Reference
Figure Wien Bridge Oscillator
LM324 Vref
Hysteresis
LM324
LM324
VinL Vref
VinH
LM324
(VOL Vref) Vref VinL VinH (VOH Vref) Vref (VOH VOL)
Figure High Impedance Differential Amplifier
Figure Comparator with Hysteresis
For: For: For: For: 0.001 Vref
LM324
LM324 Vref Bandpass Output
LM324 Vref
Vref
LM324 Vref
Notch Output
Where: Center Frequency Gain Where: Passband Notch Gain
Figure Bi-Quad Filter
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LM324, LM324A, LM224, LM2902, LM2902V, NCV2902
Vref Vref
Triangle Wave Output LM324 Vref
LM324
Square Wave Output
LM324 Vref Vref
Figure Function Generator
Figure Multiple Feedback Bandpass Filter
Given:
center frequency A(fo) gain center frequency
Choose value Then: A(fo)
less than error from operational amplifier, where expressed
source impedance varies, filter preceded with voltage follower buffer stabilize filter parameters.
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LM324, LM324A, LM224, LM2902, LM2902V, NCV2902
ORDERING INFORMATION
Device LM224D LM224DR2 LM224N LM324D LM324DR2 LM324N LM324AD LM324ADR2 LM324AN LM2902D LM2902DR2 LM2902N LM2902VD LM2902VDR2 LM2902VN NCV2902D NCV2902DR2 Package SO-14 SO-14 PDIP-14 SO-14 SO-14 PDIP-14 SO-14 SO-14 PDIP-14 SO-14 SO-14 PDIP-14 SO-14 SO-14 PDIP-14 SO-14 SO-14 -40° +125°C -40° +105°C +70°C -25° +85°C Operating Temperature Range Shipping Units/Rail 2500 Tape Reel Units/Rail Units/Rail 2500 Tape Reel Units/Rail Units/Rail 2500 Tape Reel Units/Rail Units/Rail 2500 Tape Reel Units/Rail Units/Rail 2500 Tape Reel Units/Rail Units/Rail 2500 Tape Reel
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LM324, LM324A, LM224, LM2902, LM2902V, NCV2902
MARKING DIAGRAMS
PDIP-14 SUFFIX CASE LM324AN AWLYYWW LMx24N AWLYYWW LM2902N AWLYYWW LM2902VN AWLYYWW
SO-14 SUFFIX CASE 751A LM324AD AWLYWW LMx24D AWLYWW LM2902D AWLYWW LM2902VD AWLYWW
Assembly Location Wafer Year Work Week *This marking diagram also applies NCV2902.
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LM324, LM324A, LM224, LM2902, LM2902V, NCV2902
PACKAGE DIMENSIONS
PDIP-14 SUFFIX CASE 646-06 ISSUE
NOTES: DIMENSIONING TOLERANCING ANSI Y14.5M, 1982. CONTROLLING DIMENSION: INCH. DIMENSION CENTER LEADS WHEN FORMED PARALLEL. DIMENSION DOES INCLUDE MOLD FLASH. ROUNDED CORNERS OPTIONAL. INCHES 0.715 0.770 0.240 0.260 0.145 0.185 0.015 0.021 0.040 0.070 0.100 0.052 0.095 0.008 0.015 0.115 0.135 0.290 0.310 -10_ 0.015 0.039 MILLIMETERS 18.16 18.80 6.10 6.60 3.69 4.69 0.38 0.53 1.02 1.78 2.54 1.32 2.41 0.20 0.38 2.92 3.43 7.37 7.87 -10_ 0.38 1.01
SEATING PLANE
0.13 (0.005)
SO-14 SUFFIX CASE 751A-03 ISSUE
NOTES: DIMENSIONING TOLERANCING ANSI Y14.5M, 1982. CONTROLLING DIMENSION: MILLIMETER. DIMENSIONS INCLUDE MOLD PROTRUSION. MAXIMUM MOLD PROTRUSION 0.15 (0.006) SIDE. DIMENSION DOES INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL 0.127 (0.005) TOTAL EXCESS DIMENSION MAXIMUM MATERIAL CONDITION.
0.25 (0.010)
SEATING PLANE
0.25 (0.010)
MILLIMETERS 8.55 8.75 3.80 4.00 1.35 1.75 0.35 0.49 0.40 1.25 1.27 0.19 0.25 0.10 0.25 5.80 6.20 0.25 0.50
INCHES 0.337 0.344 0.150 0.157 0.054 0.068 0.014 0.019 0.016 0.049 0.050 0.008 0.009 0.004 0.009 0.228 0.244 0.010 0.019
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LM324, LM324A, LM224, LM2902, LM2902V, NCV2902
Semiconductor trademarks Semiconductor Components Industries, (SCILLC). SCILLC reserves right make changes without further notice products herein. SCILLC makes warranty, representation guarantee regarding suitability products particular purpose, does SCILLC assume liability arising application product circuit, specifically disclaims liability, including without limitation special, consequential incidental damages. "Typical" parameters which provided SCILLC data sheets and/or specifications vary different applications actual performance vary over time. operating parameters, including "Typicals" must validated each customer application customer's technical experts. SCILLC does convey license under patent rights rights others. SCILLC products designed, intended, authorized components systems intended surgical implant into body, other applications intended support sustain life, other application which failure SCILLC product could create situation where personal injury death occur. Should Buyer purchase SCILLC products such unintended unauthorized application, Buyer shall indemnify hold SCILLC officers, employees, subsidiaries, affiliates, distributors harmless against claims, costs, damages, expenses, reasonable attorney fees arising directly indirectly, claim personal injury death associated with such unintended unauthorized use, even such claim alleges that SCILLC negligent regarding design manufacture part. SCILLC Equal Opportunity/Affirmative Action Employer.
PUBLICATION ORDERING INFORMATION
Literature Fulfillment: Literature Distribution Center Semiconductor P.O. 5163, Denver, Colorado 80217 Phone: 303-675-2175 800-344-3860 Toll Free USA/Canada Fax: 303-675-2176 800-344-3867 Toll Free USA/Canada Email: ONlit@hibbertco.com American Technical Support: 800-282-9855 Toll Free USA/Canada JAPAN: Semiconductor, Japan Customer Focus Center 4-32-1 Nishi-Gotanda, Shinagawa-ku, Tokyo, Japan 141-0031 Phone: 81-3-5740-2700 Email: r14525@onsemi.com Semiconductor Website: http://onsemi.com additional information, please contact your local Sales Representative.
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LM324/D
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