lm741 complete data sheet and specs

8/6/2019 LM741 Complete Data Sheet and Specs

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2000 Fairchild Semiconductor International

www.fairchildsemi.com

Rev. 5.0

Features

Short circuit protection

Excellent temperature stability

Internal frequency compensation

High Input voltage range

Null of offset

Description

The LM741 series are general purpose operational amplifi-

ers. It is intended for a wide range of analog applications.

The high gain and wide range of operating voltage provide

superior performance in intergrator, summing amplifier, and

general feedback applications.

8-DIP

1

Internal Block Diagram

LM741Single Operational Amplifier


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LM741

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Schematic Diagram

Absolute Maximum Ratings (TA = 25C)

Parameter Symbol LM741 Unit

Supply Voltage VCC 18 V

Differential Input Voltage VI(DIFF) 30 V

Input Voltage VI 15 V

Output Short Circuit Duration - Indefinite -

Power Dissipation PD 500 mW

Operating Temperature Range TOPR 0 ~ + 70 C

Storage Temperature Range TSTG -65 ~ + 150 C


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Electrical Characteristics

(VCC= 15V, VEE = - 15V. TA = 25C, unless otherwise specified)

Parameter Symbol Conditions

LM741

UnitMin. Typ. Max.

Input Offset Voltage VIORS10K - 2.0 6.0

mVRS50 - - -

Input Offset Voltage

Adjustment RangeVIO(R) VCC = 20V - 15 - mV

Input Offset Current IIO - - 20 200 nA

Input Bias Current IBIAS - - 80 500 nA

Input Resistance RI VCC =20V 0.3 2.0 - M

Input Voltage Range VI(R) - 12 13 - V

Large Signal Voltage Gain GV

RL2KVCC =20V,

VO(P-P) =15V- - -

V/mVVCC =15V,

VO(P-P) =10V20 200 -

Output Short Circuit Current ISC - - 25 - mA

Output Voltage Swing VO(P-P)

VCC = 20V RL10K - - -

VRL10K - - -

VCC = 15V RL10K 12 14 -

RL10K 10 13 -

Common Mode Rejection Ratio CMRRRS10K, VCM = 12V 70 90 -

dBRS50, VCM = 12V - - -

Power Supply Rejection Ratio PSRRVCC = 15V to VCC = 15VRS50 - - -

dBVCC = 15V to VCC = 15V

RS10K77 96 -

Transient Rise Time tRUnity Gain

- 0.3 - s

Response Overshoot OS - 10 - %

Bandwidth BW - - - - MHz

Slew Rate SR Unity Gain - 0.5 - V/ s

Supply Current ICC RL= - 1.5 2.8 mA

Power Consumption PCVCC = 20V - - -

mWVCC = 15V - 50 85


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Electrical Characteristics

( 0C TA70C VCC = 15V, unless otherwise specified)

Parameter Symbol Conditions

LM741

UnitMin. Typ. Max.

Input Offset Voltage VIORS50 - - -

mVRS10K - - 7.5

Input Offset Voltage Drift VIO/T - - - V/C

Input Offset Current IIO - - - 300 nA

Input Offset Current Drift IIO/T - - - nA/ C

Input Bias Current IBIAS - - - 0.8 A

Input Resistance RI VCC = 20V - - - M

Input Voltage Range VI(R) - 12 13 - V

Output Voltage Swing VO(P-P)

VCC =20V RS10K - - -

VRS2K - - -

VCC =15VRS10K 12 14 -

RS2K 10 13 -

Output Short Circuit Current ISC - 10 - 40 mA

Common Mode Rejection Ratio CMRRRS10K, VCM = 12V 70 90 -

dBRS50, VCM = 12V - - -

Power Supply Rejection Ratio PSRRVCC = 20Vto 5V

RS50 - - -dB

RS10K 77 96 -

Large Signal Voltage Gain GV RS2K

VCC = 20V,V

O(P-P)= 15V

- - -

V/mVVCC = 15V,VO(P.P) = 10V

15 - -

VCC = 15V,VO(P-P) = 2V

- - -


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Typical Performance Characteristics

Figure 1. Output Resistance vs Frequency Figure 2. Input Resistance and InputCapacitance vs Frequency

Figure 3. Input Bias Current vs Ambient Temperature Figure 4. Power Comsumption vs Ambient Temperature

Figure 5. Input Offset Current vs Ambient Temperature Figure 6. Input Resistance vs Ambient Temperature


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Typical Performance Characteristics (continued)

Figure 7. Normalized DC Parameters vsAmbient Temperature

Figure 8. Frequency Characteristics vsAmbient Temperature

Figure 9. Frequency Characteristics vs Supply Voltage Figure 10. Output Short Circuit Current vsAmbient Temperature

Figure 11. Transient Response Figure 12. Common-Mode Rejection Ratiovs Frequency


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LM741

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Typical Performance Characteristics (continued)

Figure 13. Voltage Follower Large Signal Pulse Response Figure 14. Output Swing and Input Rangevs Supply Voltage


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Mechanical Dimensions

Package

6.40 0.20

3.30 0.30

0.130 0.012

3.40 0.20

0.134 0.008

#1

#4 #5

#8

0.252 0.008

9.2

00

.20

0.7

9

2.5

4

0.1

00

0.0

31

(

)

0.4

60.1

0

0.0

180.0

04

0.0

600.0

04

1.5

240.1

0

0.3

620

.008

9.6

0

0.3

78

M

AX

5.08

0.200

0.33

0.013

7.62

0~15

0.300

MAX

MIN

0.25

+0.10

0.05

0.010+0.004

0.002

8-DIP


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Ordering Information

Product Number Package Operating Temperature

LM741CN 8 DIP 0 ~ + 70C


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LM741

7/12/00 0.0m 001Stock#DSxxxxxxxx

2000 Fairchild Semiconductor International

LIFE SUPPORT POLICY

FAIRCHILDS PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICESOR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTORINTERNATIONAL. As used herein:

1. Life support devices or systems are devices or systemswhich, (a) are intended for surgical implant into the body,or (b) support or sustain life, and (c) whose failure toperform when properly used in accordance withinstructions for use provided in the labeling, can bereasonably expected to result in a significant injury of the

user.

2. A critical component in any component of a life supportdevice or system whose failure to perform can bereasonably expected to cause the failure of the life supportdevice or system, or to affect its safety or effectiveness.

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lm741 complete data sheet and specs

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