February 2007
LM741 Single Operational Amplifier
LM741
Single Operational Amplifier
Features
Short Circuit Protection
Excellent Temperature Stability Internal Frequency Compensation High Input Voltage Range
Null of Offt
Description
The LM741 ries are general purpo 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..
Ordering Information
Internal Block Diagram
8-DIP
1
8-SOP
1
Part Number Operating Temp.
Range Pb-Free
Package Packing Method Marking
Code LM741CN 0 ~ +70°C
YES 8-DIP Rail LM741CN LM741CM YES 8-SOP Rail LM741CM LM741CMX
YES
8-SOP
Tape & Reel
LM741CM
87
65
1234
NC OUTPUT V EE
IN1 (-)IN1 (+)V CC
OFFSET NULL
OFFSET NULL
LM741 Single Operational Amplifier
Schematic Diagram
Absolute Maximum Ratings
The “Absolute Maximum Ratings” are tho values beyond which the safety of the device cannot be guaranteed. The device should not be operated at the limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum ratings. T A =25°C, unless otherwi specified.
Symbol
Parameter
Value
Unit
V CC Supply Voltage
三国曹丕
±18V V I(DIFF)Differential Input Voltage 30V V I Input Voltage
±15V -Output Short Circuit Duration Indefinite -P D Power Dissipation
500mW T OPR Operating Temperature Range 0 ~ +70°C T STG
Storage Temperature Range
-65 ~ +150
°C
Q1
Q2
Q3
Q4
Q5
Q6
Q7Q8
Q9
Q10
Q11
Q12
Q13
Q14
Q15Q16
Q17二十进制
Q18
Q19
Q20
Q21
学瑜伽教练最佳年龄Q22
Q24
Q23
R1R2
R3R4
R5
好听的植物名R6
R7
R8
R9
R10
R11
R12
C1
V CC
OUTPUT V EE
IN (+)IN (-)
OFFSET NULL
Note:
1. Guaranteed by design.G V O(P-P)V/mV
V CC = ±15V,
V O(P-P) = ±10V
20200-
Output Short Circuit Current I SC--25-mA
Output Voltage Swing
V O(P-P)V CC = ±20V R L ≥ 10kΩ---
V
R L ≥ 2kΩ---
V CC = ±15V R L ≥ 10kΩ±12±14-
R L ≥ 2kΩ±10±13-
Common Mode Rejection Ratio
CMRR R S ≤ 10kΩ, V CM = ±12V7090-
dB R S ≤ 50Ω, V CM = ±12V---
Power Supply Rejection Ratio
PSRR V CC = ±15V to V CC = ±15V
R S ≤ 50Ω
---
dB V CC = ±15V to V CC = ±15V
R S ≤ 10kΩ
7796-
Transient Ri Time T R Unity Gain-0.3-µs Respon Overshoot OS-10-% Bandwidth BW----MHz Slew Rate SR Unity Gain-0.5-V/µs Supply Current I CC R L= ∞Ω- 1.5 2.8mA
Power Consumption
P C V CC = ±20V---
mW V CC = ±15V-5085
Note :
1. Guaranteed by design.
Output Voltage Swing
V O(P-P)
V CC =±20V R S ≥ 10k Ω---V
R S ≥ 2k Ω---V CC =±15V
R S ≥ 10k Ω±12±14-R S ≥ 2k Ω
±10±13-Output Short Circuit Current I SC -10-40mA Common Mode Rejection Ratio CMRR R S ≤ 10
k Ω, V CM = ±12V 7090-dB R S ≤ 50Ω, V CM = ±12V ---Power Supply Rejection Ratio PSRR V CC = ±20V to ±5V R S ≤ 50Ω---dB
R S ≤ 10k Ω7796-Large Signal Voltage Gain
G V
R S ≥ 2k Ω
V CC = ±20V,
V O(P-P) = ±15V ---V/mV
V CC = ±15V,V O(P .P) = ±10V 15--V CC = ±15V,V O(P-P) = ±2V
干越-
-
-
手机突然没信号需警惕LM741 Single Operational Amplifier
Typical Performance Characteristics
葛根作用功效
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
王者荣耀字符Ambient Temperature
Figure 5.Input Offt Current vs
Ambient Temperature
Figure 6.Input Resistance vs
Ambient Temperature
