Fairchild LM741 Single operational amplifier Datasheet

LM741
Single Operational Amplifier
Features
Description
„
The LM741 series are general purpose operational
amplifiers. 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..
Short Circuit Protection
Excellent Temperature Stability
„ Internal Frequency Compensation
„ High Input Voltage Range
„ Null of Offset
„
8-DIP
1
8-SOP
1
Ordering Information
Part Number
Operating Temp.
Range
Pb-Free
Package
Packing Method
Marking
Code
YES
8-DIP
Rail
LM741CN
YES
8-SOP
Rail
LM741CM
YES
8-SOP
Tape & Reel
LM741CM
LM741CN
LM741CM
0 ~ +70°C
LM741CMX
Internal Block Diagram
OFFSET
NULL
1
8
NC
IN1 (-)
2
7
VCC
IN1 (+)
3
6 OUTPUT
4
5
VEE
©2007 Fairchild Semiconductor Corporation
LM741 Rev. 2.0.0
OFFSET
NULL
www.fairchildsemi.com
LM741 Single Operational Amplifier
February 2007
LM741 Single Operational Amplifier
Schematic Diagram
VCC
Q8
Q9
Q12
Q13
Q14
Q19
IN (+)
Q15
Q2
Q1
R6
Q16
C1
IN (-)
OUTPUT
R7
R10
Q4
Q3
R12
R5
Q21
Q18
Q20
Q7
Q5
Q23
Q6
Q10
Q11
OFFSET
NULL
Q17
Q22
Q24
R4
R1 R3 R2
R9
R11
R8
VEE
Absolute Maximum Ratings
The “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. The
device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables
are not guaranteed at the absolute maximum ratings. TA=25°C, unless otherwise specified.
Symbol
Parameter
Value
Unit
Supply Voltage
±18
V
Differential Input Voltage
30
V
VI
Input Voltage
±15
V
-
Output Short Circuit Duration
Indefinite
-
VCC
VI(DIFF)
PD
Power Dissipation
TOPR
Operating Temperature Range
TSTG
Storage Temperature Range
2
LM741 Rev. 2.0.0
500
mW
0 ~ +70
°C
-65 ~ +150
°C
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(VCC = 15V, VEE = -15V, TA = 25°C, unless otherwise specified)
Parameter
Symbol
Input Offset Voltage
VIO
Conditions
Min.
Typ.
Max.
Unit
RS ≤ 10kΩ
-
2.0
6.0
RS ≤ 50Ω
-
-
-
VCC = ±20V
-
±15
-
mV
mV
Input Offset Voltage
Adjustment Range
VIO(R)
Input Offset Current
IIO
-
-
20
200
nA
IBIAS
-
-
80
500
nA
Input Bias Current
Input Resistance (Note1)
Input Voltage Range
RI
VI(R)
VCC = ±20V
0.3
2.0
-
MΩ
-
±12
±13
-
V
VCC = ±20V,
VO(P-P) = ±15V
-
-
-
VCC = ±15V,
VO(P-P) = ±10V
20
200
-
-
25
-
-
-
-
RL ≥ 2kΩ
Large Signal Voltage Gain
GV
Output Short Circuit Current
ISC
Output Voltage Swing
VO(P-P)
Common Mode Rejection Ratio
CMRR
Power Supply Rejection Ratio
PSRR
Transient
Rise Time
TR
Response
Overshoot
OS
-
V/mV
mA
VCC = ±20V
RL ≥ 10kΩ
RL ≥ 2kΩ
-
-
-
VCC = ±15V
RL ≥ 10kΩ
±12
±14
-
RL ≥ 2kΩ
±10
±13
-
RS ≤ 10kΩ, VCM = ±12V
70
90
-
RS ≤ 50Ω, VCM = ±12V
-
-
-
VCC = ±15V to VCC = ±15V
RS ≤ 50Ω
-
-
-
VCC = ±15V to VCC = ±15V
RS ≤ 10kΩ
77
96
-
-
0.3
-
µs
-
10
-
%
-
MHz
Unity Gain
V
dB
dB
Bandwidth
BW
-
-
-
Slew Rate
SR
Unity Gain
-
0.5
-
V/µs
ICC
RL= ∞Ω
-
1.5
2.8
mA
VCC = ±20V
-
-
-
VCC = ±15V
-
50
85
Supply Current
Power Consumption
PC
mW
Note:
1. Guaranteed by design.
3
LM741 Rev. 2.0.0
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LM741 Single Operational Amplifier
Electrical Characteristics
( 0°C ≤ TA ≤ 70 °C, VCC = ±15V, unless otherwise specified)
The following specification apply over the range of 0°C ≤ TA ≤ +70°C for the LM741C
Parameter
Input Offset Voltage
Symbol
VIO
Conditions
Min.
Typ.
Max.
RS ≤ 50Ω
-
-
-
RS ≤ 10kΩ
-
-
7.5
Unit
mV
µV/°C
Input Offset Voltage Drift
∆VIO/∆T
-
-
-
Input Offset Current
IIO
-
-
-
Input Offset Current Drift
∆IIO/∆T
-
-
-
Input Bias Current
IBIAS
-
-
-
0.8
µA
Input Resistance (Note1)
RI
VCC = ±20V
Input Voltage Range
VI(R)
-
Output Voltage Swing
VO(P-P)
VCC =±20V
VCC =±15V
300
nA/°C
-
-
-
MΩ
±12
±13
-
V
RS ≥ 10kΩ
-
-
-
RS ≥ 2kΩ
-
-
-
RS ≥ 10kΩ
±12
±14
-
RS ≥ 2kΩ
±10
±13
-
Output Short Circuit Current
ISC
-
10
-
40
Common Mode Rejection Ratio
CMRR
RS ≤ 10kΩ, VCM = ±12V
70
90
-
RS ≤ 50Ω, VCM = ±12V
-
-
-
VCC = ±20V to RS ≤ 50Ω
±5V
RS ≤ 10kΩ
-
-
-
77
96
-
VCC = ±20V,
VO(P-P) = ±15V
-
-
-
VCC = ±15V,
VO(P.P) = ±10V
15
-
-
VCC = ±15V,
VO(P-P) = ±2V
-
-
-
Power Supply Rejection Ratio
Large Signal Voltage Gain
PSRR
GV
RS ≥ 2kΩ
nA
V
mA
dB
dB
V/mV
Note :
1. Guaranteed by design.
4
LM741 Rev. 2.0.0
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LM741 Single Operational Amplifier
Electrical Characteristics (Continued)
LM741 Single Operational Amplifier
Typical Performance Characteristics
Figure 1. Output Resistance vs Frequency
Figure 2. Input Resistance and Input
Capacitance vs Frequency
Figure 3. Input Bias Current vs
Ambient Temperature
Figure 4. Power Consumption vs
Ambient Temperature
Figure 5. Input Offset Current vs
Ambient Temperature
Figure 6. Input Resistance vs
Ambient Temperature
5
LM741 Rev. 2.0.0
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LM741 Single Operational Amplifier
Typical Performance Characteristics (Continued)
Figure 7. Normalized DC Parameters vs
Ambient Temperature
Figure 8. Frequency Characteristics vs
Ambient Temperature
Figure 9. Frequency Characteristics vs
Supply Voltage
Figure 10. Output Short Circuit Current
vs Ambient Temperature
Figure 11. Transient Response
Figure 12. Common-Mode Rejection Ratio
vs Frequency
6
LM741 Rev. 2.0.0
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LM741 Single Operational Amplifier
Typical Performance Characteristics (Continued)
Figure 1. Voltage Follower Large Signal
Pulse Response
Figure 2. Output Swing and Input Range
vs Supply Voltage
7
LM741 Rev. 2.0.0
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Dimensions in millimeters
#5
1.524 ±0.10
0.060 ±0.004
#4
0.018 ±0.004
#8
2.54
0.100
9.60
MAX
0.378
#1
9.20 ±0.20
0.362 ±0.008
(
6.40 ±0.20
0.252 ±0.008
0.46 ±0.10
0.79
)
0.031
8-DIP
5.08
MAX
0.200
7.62
0.300
3.40 ±0.20
0.134 ±0.008
3.30 ±0.30
0.130 ±0.012
0.33
0.013 MIN
+0.10
0.25 –0.05
+0.004
0~15°
0.010 –0.002
8
LM741 Rev. 2.0.0
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LM741 Single Operational Amplifier
Package
Package
Dimensions in millimeters
8-SOP
MIN
#5
6.00 ±0.30
0.236 ±0.012
0.41 ±0.10
0.016 ±0.004
#4
1.27
0.050
#8
5.13
MAX
0.202
#1
4.92 ±0.20
0.194 ±0.008
(
0.56
)
0.022
1.55 ±0.20
0.061 ±0.008
0.1~0.25
0.004~0.001
1.80
MAX
0.071
0~
8°
-0.05
+0.10
-0.002
+0.004
MAX0.10
MAX0.004
0.15
0.006
3.95 ±0.20
0.156 ±0.008
5.72
0.225
0.50 ±0.20
0.020 ±0.008
9
LM741 Rev. 2.0.0
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LM741 Single Operational Amplifier
Mechanical Dimensions (Continued)
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PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification
Product Status
Definition
Advance Information
Formative or In Design
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
Preliminary
First Production
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.
No Identification Needed
Full Production
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
Obsolete
Not In Production
This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
Rev. I22
10
LM741 Rev. 2.0.0
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LM741 Single Operational Amplifier
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