LM324   
Low Power Quad Operational Amplifier 		Click link to Download

Features
•Internally frequency compensated for unity gain
•Large DC voltage gain 100 dB
•Wide bandwidth (unity gain) 1 MHz (temperature compensated)
•Wide power supply range: Single supply 3V to 32V or dual supplies ±1.5V to ±16V
•Very low supply current drain (700 µA)-essentially independent of supply voltage
•Low input biasing current 45 nA (temperature compensated)
•Low input offset voltage 2 mV and offset current: 5 nA
•Input common-mode voltage range includes ground
•Differential input voltage range equal to the power supply voltage
•Large output voltage swing 0V to V+ - 1.5V

Description

The LM124 series consists of four independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to 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.

Application areas include transducer amplifiers, DC gain blocks and all the conventional op amp circuits which now can be more easily implemented in single power supply systems. For example, the LM124 series can be directly operated off of the standard +5V power supply voltage which is used in digital systems and will easily provide the required interface electronics without requiring the additional ±15V power supplies.
Also Recommended
LMV721▲Wider Bandwidth, Lower Noise, Lower Power
LM6154▲Much Wider Bandwidth, RRIO, Faster Slew Rate
LMC6484▲Improved Bandwidth And Slew Rate, Bias Current, Rail-to-rail Input & Output
LMV321▲Single Version In SOT-23
LMV324▲Lower Voltage
LMV358▲Dual Version



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Also Recommended
LMV721▲Wider Bandwidth, Lower Noise, Lower Power
LM6154▲Much Wider Bandwidth, RRIO, Faster Slew Rate
LMC6484▲Improved Bandwidth And Slew Rate, Bias Current, Rail-to-rail Input & Output
LMV321▲Single Version In SOT-23
LMV324▲Lower Voltage
LMV358▲Dual Version

Typical Application
*click for larger image


Connection Diagram
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Typical Performance
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Paramaters / ValuesLM324 LMV721 LM6154 LMC6484 LMV321 LMV324 LMV358
Gain Bandwidth1 MHz 10 MHz 75 MHz 1.5 MHz 1 MHz 1 MHz 1 MHz
Channels4 Channels 1 Channels 4 Channels 4 Channels 1 Channels 4 Channels 2 Channels
Input OutputTypeVcm to V-, Not R-R Out Vcm to V-, R-R Out R-R In and Out R-R In and Out Vcm to V-, R-R Out Vcm to V-, R-R Out Vcm to V-, R-R Out
Slew Rate0.5 Volts/usec 5.25 Volts/usec 30 Volts/usec 1.3 Volts/usec 1 Volts/usec 1 Volts/usec 1 Volts/usec
Supply Min3 Volt 2.2 Volt 2.7 Volt 3 Volt 2.7 Volt 2.7 Volt 2.7 Volt
Supply Max32 Volt 5.5 Volt 24 Volt 15 Volt 5.5 Volt 5.5 Volt 5.5 Volt
Offset Voltage max, 25C7, 3 mV 3 mV 5 mV 3 mV 7 mV 7 mV 7 mV
Supply Current Per Channel0.18 mA 1.03 mA 1.4 mA 0.5 mA 0.13 mA 0.1025 mA 0.105 mA
PowerWise Rating 2180 uA/MHz 103 uA/MHz 1.8 uA/MHz 333.3 uA/MHz 130 uA/MHz 102.5 uA/MHz 105 uA/MHz
Max Input Bias Current200, 500 nA 400 nA 1500 nA 0.004 nA 500 nA 500 nA 500 nA
Output Current20 mA 24 mA 6.2 mA 30 mA 60 mA 60 mA 60 mA
Voltage Noise40 nV/root(Hz) 8.5 nV/root(Hz) 9 nV/root(Hz) 37 nV/root(Hz) 39 nV/root(Hz) 39 nV/root(Hz) 39 nV/root(Hz)
Shut downNo No No No No No No
Special FeaturesUndefined Undefined AvCl>2 Undefined Undefined Undefined Undefined
FunctionOp Amp Op Amp Op Amp Op Amp Op Amp Op Amp Op Amp
Temperature Min0 deg C -40 deg C 0 deg C -40, -55 deg C -40 deg C -40 deg C -40 deg C
Temperature Max70 deg C 85 deg C 70 deg C 125, 85 deg C 85 deg C 85 deg C 85 deg C

Datasheets
TitleSizeDateOther
Language
LM124/LM224/LM324/LM2902 Low Power Quad Operational Amplifiers529
Kbytes		13-Sep-04日本語


Featured Application Notes
TitleSizeDateOther
Language
AN-286: Application Note 286 Applications of the LM392 Comparator Op Amp IC135
Kbytes		2-Oct-02 
AN-274: Application Note 274 CMOS A/D Converter Interfaces Easily with Many Microprocessors73
Kbytes		3-Oct-02 
AN-666: DTMF Generation with 3.58 MHz Crystal761
Kbytes		5-Aug-95 
AN-C: Application Note C V/F Converter ICs Handle Frequency-to-Voltage Needs187
Kbytes		3-Oct-02 
AN-210: Application Note 210 New Phase-Locked-Loops Have Advantages as Frequency to Voltage Converters (and more)339
Kbytes		3-Oct-02 
AN-103: Application Note 103 LM340 Series Three Terminal Positive Regulators421
Kbytes		3-Oct-02 


More Application Notes
TitleSizeDateOther
Language
AN-97: Application Note 97 Versatile Timer Operates from Microseconds to Hours457
Kbytes		24-Feb-99 
AN-298: Application Note 298 Isolation Techniques for Signal Conditioning379
Kbytes		2-Oct-02 
AN-263: Application Note 263 Sine Wave Generation Techniques350
Kbytes		26-May-09 
AN-262: Application Note 262 Applying Dual and Quad FET Op Amps416
Kbytes		2-Oct-02 
AN-161: Application Note 161 IC Voltage Reference has 1 ppm per Degree Drift138
Kbytes		10-Oct-02 
AN-256: Application Note 256 Circuitry for Inexpensive Relative Humidity Measurement119
Kbytes		2-Oct-02 
AN-284: Application Note 284 Single-Supply Applications of CMOS MICRODACs121
Kbytes		3-Oct-02 
AN-181: Application Note 181 3-Terminal Regulator Is Adjustable165
Kbytes		1-May-04 
AN-299: Application Note 299 Audio Applications of Linear Integrated Circuits232
Kbytes		24-Feb-99 
AN-311: Application Note 311 Theory and Applications of Logarithmic Amplifiers258
Kbytes		2-Oct-02 
AN-1392: Application Note 1392 LM3485 LED Demo Board569
Kbytes		7-Jun-06 中文
AN-301: Application Note 301 Signal Conditioning for Sophisticated Transducers579
Kbytes		2-Oct-02 
AN-269: Application Note 269 Circuit Applications of Multiplying CMOS D to A Converters295
Kbytes		4-Oct-04 
AN-1461: Application Note 1461 LMH6321 (PSOP and TO-263) Single Open Loop High Speed Buffer Evaluation Boards6341
Kbytes		27-Nov-06 中文

Part Number(s)
(NSID)		Top ViewAvailabilityCurrent Reported StockBudgetary PricingStandard Pack Size
LM324AM/NOPB
LM324AM

RoHS Status



SOIC NARROW		Full production
Lead Time: 8 weeks

Samples
DistributorRegionQty
ARROWWorldwide2190
AVNET-EMWorldwide1766
DIGIKEYWorldwide54
FARNELLEurope and Asia1580
FUTUREWorldwide1100
NEWARKAmericas725
RS COMPONENTSWorldwide890
TAYLORAmericas1751
$0.38 each at 1K+ pcsrail
of
55
LM324AMX/NOPB
LM324AMX

RoHS Status



SOIC NARROW		Full production
Lead Time: 12 weeks

 
DistributorRegionQty
ARROWWorldwide2500
AVNET-EMWorldwide2500
DIGIKEYWorldwide3207
FUTUREWorldwide1100
NEWARKAmericas2498
TAYLORAmericas22500
$0.38 each at 1K+ pcsreel
of
2500
LM324AN/NOPB
LM324AN

RoHS Status



MDIP		Full production
Lead Time: 6 weeks

 
DistributorRegionQty
ARROWWorldwide4998
DIGIKEYWorldwide163
FARNELLEurope and Asia3440
FUTUREWorldwide834
NEWARKAmericas177
TAYLORAmericas1946
$0.44 each at 1K+ pcsrail
of
25
LM324M/NOPB
LM324M

RoHS Status



SOIC NARROW		Full production
Lead Time: 12 weeks

Samples
DistributorRegionQty
ARROWWorldwide1020
AVNET-EMWorldwide826
BRITESTONESouth Korea390
DIGIKEYWorldwide1932
FARNELLEurope and Asia8142
FUTUREWorldwide1100
RS COMPONENTSWorldwide1261
TAYLORAmericas30999
$0.37 each at 1K+ pcsrail
of
55
LM324MT/NOPB
LM324MT

RoHS Status



TSSOP		Full production
Lead Time: 12 weeks

 
DistributorRegionQty
ARROWWorldwide4230
AVNET-EMWorldwide11
DIGIKEYWorldwide0
FUTUREWorldwide1100
NEWARKAmericas483
RS COMPONENTSWorldwide550
$0.56 each at 1K+ pcsrail
of
94
LM324MTX/NOPB
LM324MTX

RoHS Status



TSSOP		Full production
Lead Time: 16 weeks

 
DistributorRegionQty
ARROWWorldwide2500
AVNET-EMWorldwide7500
DIGIKEYWorldwide0
FUTUREWorldwide1100
$0.56 each at 1K+ pcsreel
of
2500
LM324MX/NOPB
LM324MX

RoHS Status



SOIC NARROW		Full production
Lead Time: 15 weeks

 
DistributorRegionQty
AITGAsia Pacific1001
ARROWWorldwide225
BRITESTONESouth Korea2335
DIGIKEYWorldwide6835
FUTUREWorldwide1100
KEIKONGAsia Pacific7500
RSL MICROAsia Pacific20000
TAYLORAmericas45000
TECHMOSAAsia Pacific5000
$0.37 each at 1K+ pcsreel
of
2500
LM324N/NOPB
LM324N

RoHS Status



MDIP		Full production
Lead Time: 11 weeks

Samples
DistributorRegionQty
ARROWWorldwide1871
AVNET-EMWorldwide53
BRITESTONESouth Korea2229
DIGIKEYWorldwide0
FARNELLEurope and Asia12545
FUTUREWorldwide1100
NEWARKAmericas1026
RS COMPONENTSWorldwide2992
TAYLORAmericas168267
$0.41 each at 1K+ pcsrail
of
25
TESTCELY

RoHS Status

Full production
Lead Time: N/A

 

Contact your distributor
CALLrail
of
N/A
LM324J

RoHS Status



CERDIP		Full production
Lead Time: 6 weeks

 
DistributorRegionQty
ARROWWorldwide25
AVNET-EMWorldwide16
DIGIKEYWorldwide0
$3.90 each at 1K+ pcsrail
of
25
LM324 MWA

RoHS Status

Full production
Lead Time: N/A

 

Contact your distributor
CALLwafer jar
of
N/A

All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/packaging/leadfree.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/quality/green.

National's certificate of product compliance is located at RoHS Status.

Part Number(s)
(NSID)		Top ViewTypePinsMSL RatingPeak ReflowRoHS
Status		CAD SymbolsModelsPackage
Marking
Format
LM324AM/NOPB
LM324AM
SOIC NARROW141
1		260
235		DetailDownloadLM324.MOD
NSUZXYTTE#
LM324AM
LM324AMX/NOPB
LM324AMX
SOIC NARROW141
1		260
235		DetailDownloadLM324.MOD
NSUZXYTTE#
LM324AM
LM324AN/NOPB
LM324AN
MDIP141
1		NA
NA		DetailDownloadLM324.MOD
NSUZXYYTTE#
LM324AN
LM324M/NOPB
LM324M
SOIC NARROW141
1		260
235		DetailDownloadLM324.MOD
NSUZXYTTE#
LM324M
LM324MT/NOPB
LM324MT
TSSOP141
1		260
260		DetailDownloadLM324.MOD
NSZXYTT
LM324
MT
LM324MTX/NOPB
LM324MTX
TSSOP141
1		260
260		DetailDownloadLM324.MOD
NSZXYTT
LM324
MT
LM324MX/NOPB
LM324MX
SOIC NARROW141
1		260
235		DetailDownloadLM324.MOD
NSUZXYTTE#
LM324M
LM324N/NOPB
LM324N
MDIP141
1		NA
NA		DetailDownloadLM324.MOD
NSUZXYYTTE#
LM324N
TESTCELY
N/AN/ADetailDownloadN/A
NSUZXYYTTE#
TESTCELY
LM324J
CERDIP141NADetailDownloadLM324.MOD
NSUZXYYTT
LM324J
LM324 MWA
WaferLM324.MOD
-

All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/packaging/leadfree.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/quality/green.

National's certificate of product compliance is located at RoHS Status.

Reliability Metrics
Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
LM324 MWASLM04404600353250011002356520
LM324AMSLM04404600353250011002356520
LM324AMXSLM04404600353250011002356520
LM324ANSLM04404600353250011002356520
LM324JSLM04404600353250011002356520
LM324MSLM04404600353250011002356520
LM324MTSLM04404600353250011002356520
LM324MTXSLM04404600353250011002356520
LM324MXSLM04404600353250011002356520
LM324NSLM04404600353250011002356520
TESTCELYSLM04404600353250011002356520

Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

For more information on Reliability Metrics, please click here.


All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/packaging/leadfree.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/quality/green.

National's certificate of product compliance is located at RoHS Status.

[Information as of 9-Feb-2010]