LM741 - Operational Amplifier
Datasheet Packaging Samples & Pricing Reliability Design Tools Models Application Notes Knowledge Base

General Description


The LM741 series are general purpose operational amplifiers which feature improved performance over industry standards like the LM709. More...


  Typical Application
*click for larger image


ParametersValues
Gain Bandwidth 1 MHz
Channels 1 Channels
Input OutputType Not Rail to Rail
Slew Rate 0.5 Volts/usec
Supply Min 10 Volt
Supply Max 44, 36 Volt
Offset Voltage max, 25C 6, 5 mV
Supply Current Per Channel 1.7 mA
PowerWise Rating 2 1700 uA/MHz
Max Input Bias Current 800, 1500 nA
Output Current 25 mA
Voltage Noise 30 nV/root(Hz)
Shut down No
Special Features Vos Adj
Function Op Amp
Temperature Min 0, -55 deg C
Temperature Max 70, 125 deg C

  Also Recommended
LM7301Improved Bandwidth And Slew Rate, Lower Supply Current, Rail-to-rail Input & Output
LM8261Higher Bandwidth,faster Slew Rate,higher Output Current, Smaller Package
LMV721Wider Bandwidth, Lower Noise, Lower Power
Additional Resources
Design Tools

Application Notes


Connection Diagram


*click for larger image


*click for larger image



Datasheet
RoHS Compliance Information Size in KbytesDate Click link below to Download
LM741 Operational Amplifier 205
Kbytes
19-Oct-04 Download
LM741 Mil-Aero (JAN) Datasheet MJLM741A-X 14 Kbytes   Download
LM741 Mil-Aero Datasheet MNLM741A-X 20 Kbytes   Download
LM741QML Operational Amplifier 613
Kbytes
22-Aug-05 Download

If you have trouble printing or viewing PDF file(s), see Printing Problems.


Package Availability, Models, Samples & Pricing
Part NumberPackageFactory Lead TimeModelsSamples &
Electronic
Orders
Budgetary PricingStd
Pack
Size
Package
Marking
Format
TypePinsSpec.MSL
Rating
Peak
Reflow
RoHS
Report
CAD
Symbols
WeeksQtyQty$US each
LM741CNMDIP8NOPB
STD
1
1
NA
NA
RoHS Download Full productionLM741.MOD
Samples
Buy Now
1K+$0.25rail
of
40
NSUZXYTT
LM
741CN
8 weeks2500
LM741JCERDIP8STD1NARoHS Download Full productionLM741.MOD
 
Buy Now
1K+$5.60rail
of
40
NSUZXYTT
LM741J
6 weeks500
LM741CHTO-998NOPB
STD
1
1
NA
NA
RoHS Download Full productionLM741.MOD
 
Buy Now
1K+$3.91box
of
500
NSZXYTTE# LM741CH
6 weeks2000
LM741HTO-998NOPB
STD
1
1
NA
NA
RoHS Download Full productionLM741.MOD
 
Buy Now
250+$3.91box
of
500
NSZXYTTE# LM741H
12 weeks2000
LM741 MD8Unpackaged DieFull productionLM741.MOD
  CALLtray
of
N/A
-
6 weeks2000
LM741H/883TO-998STD1NARoHS Download Full productionLM741.MOD
 
Buy Now
50+$11.40tray
of
20
NSZSSXXYYA LM741H/883 Q
20 weeks1000
LM741J/883CERDIP8STD1NARoHS Download Full productionLM741.MOD
 
Buy Now
50+$8.70rail
of
40
NSZSSXXYYA
LM741J/
883 Q
6 weeks500
LM741WG/883CERPACK10STD1NARoHS Download Lifetime buyLM741.MOD
 
Buy Now
50+$26.30tray
of
54
NS
ZSSXXYYA
LM741WG/
883 Q
16 weeks500
LM741C MDCUnpackaged DieLifetime buyLM741.MOD
  CALLtray
of
N/A
-
6 weeks40000
LM741C MWCWaferLifetime buyLM741.MOD
  CALLwafer jar
of
N/A
-
6 weeks40000

Obsolete Versions

Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
LM741AH-MIL
NONE
NONE
02 Jun 2004
LM741AH/883
NONE
NONE
02 Jun 2004
LM741AJ-14/883
NONE
NONE
08 Sep 1998
LM741C MDC
NONE
NATIONAL SEMICONDUCTOR
01 Dec 2009
LM741C MWC
NONE
NATIONAL SEMICONDUCTOR
01 Dec 2009
LM741CM
NONE
NONE
10 Mar 1998
LM741CMX
NONE
NONE
10 Mar 1998
LM741EN
NONE
NONE
10 Mar 1998
LM741J-14/883
NONE
NONE
08 Sep 1999
LM741WG/883
LM741J/883
NATIONAL SEMICONDUCTOR
01 Dec 2009
LM741W/883
LM741J/883
NATIONAL SEMICONDUCTOR
03 Dec 2008

General Description


The LM741 series are general purpose operational amplifiers which feature improved performance over industry standards like the LM709. They are direct, plug-in replacements for the 709C, LM201, MC1439 and 748 in most applications.

The amplifiers offer many features which make their application nearly foolproof: overload protection on the input and output, no latch-up when the common mode range is exceeded, as well as freedom from oscillations.

The LM741C is identical to the LM741/LM741A except that the LM741C has their performance guaranteed over a 0°C to +70°C temperature range, instead of -55°C to +125°C.

Reliability Metrics


Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
LM741CNSLM0427860033525002951281028

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.


Design Tools


TitleSize in Kbytes Date Click link below to Download    
Amplifiers Selection Guide software for Windows     View    

If you have trouble printing or viewing PDF file(s), see Printing Problems.

Application Notes


TitleSize in Kbytes Date Click link below to Download
AN-79: Application Note 79 IC Preamplifier Challenges Choppers on Drift 380
Kbytes
1-Oct-02 Download
AN-480: A 40 MHz Programmable Video Op Amp 181
Kbytes
4-Nov-95 Download
AN-210: Application Note 210 New Phase-Locked-Loops Have Advantages as Frequency to Voltage Converters (and more) 339
Kbytes
3-Oct-02 Download
AN-71: Application Note 71 Micropower Circuits Using the LM4250 Programmable Op Amp 312
Kbytes
2-Oct-02 Download
AN-127: Application Note 127 LM143 Monolithic High Voltage Operational Amplifier Applications 441
Kbytes
2-May-04 Download

If you have trouble printing or viewing PDF file(s), see Printing Problems.

More Application Notes


TitleSize in Kbytes Date Click link below to Download
AN-1256: Application Note 1256 Tiny Temperature Sensors for Portable Systems 66
Kbytes
1-Oct-02 Download

If you have trouble printing or viewing PDF file(s), see Printing Problems.

[Information as of 10-Oct-2009]