JL741BHA [TI]
IC,OP-AMP,SINGLE,BIPOLAR,FP,10PIN,CERAMIC;
| 型号： | JL741BHA |
| 厂家： | 
TEXAS INSTRUMENTS |
| 描述： | IC,OP-AMP,SINGLE,BIPOLAR,FP,10PIN,CERAMIC |
| 文件： | 总8页 (文件大小：236K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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Texas Instruments.
Search http://www.ti.com/ for the latest technical
information and details on our current products and services.
August 2000
LM741
Operational Amplifier
General Description
The LM741 series are general purpose operational amplifi-
ers which feature improved performance over industry stan-
dards like the LM709. They are direct, plug-in replacements
for the 709C, LM201, MC1439 and 748 in most applications.
output, no latch-up when the common mode range is ex-
ceeded, 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.
The amplifiers offer many features which make their appli-
cation nearly foolproof: overload protection on the input and
Features
Connection Diagrams
Metal Can Package
Dual-In-Line or S.O. Package
00934103
Order Number LM741J, LM741J/883, LM741CN
See NS Package Number J08A, M08A or N08E
00934102
Note 1: LM741H is available per JM38510/10101
Order Number LM741H, LM741H/883 (Note 1),
LM741AH/883 or LM741CH
See NS Package Number H08C
Ceramic Flatpak
00934106
Order Number LM741W/883
See NS Package Number W10A
Typical Application
Offset Nulling Circuit
00934107
© 2004 National Semiconductor Corporation
DS009341
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Absolute Maximum Ratings (Note 2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
(Note 7)
LM741A
LM741
22V
LM741C
18V
Supply Voltage
22V
500 mW
Power Dissipation (Note 3)
Differential Input Voltage
Input Voltage (Note 4)
Output Short Circuit Duration
Operating Temperature Range
Storage Temperature Range
Junction Temperature
500 mW
30V
500 mW
30V
30V
15V
15V
15V
Continuous
−55˚C to +125˚C
−65˚C to +150˚C
150˚C
Continuous
−55˚C to +125˚C
−65˚C to +150˚C
150˚C
Continuous
0˚C to +70˚C
−65˚C to +150˚C
100˚C
Soldering Information
N-Package (10 seconds)
J- or H-Package (10 seconds)
M-Package
260˚C
300˚C
260˚C
300˚C
260˚C
300˚C
Vapor Phase (60 seconds)
Infrared (15 seconds)
215˚C
215˚C
215˚C
215˚C
215˚C
215˚C
See AN-450 “Surface Mounting Methods and Their Effect on Product Reliability” for other methods of
soldering
surface mount devices.
ESD Tolerance (Note 8)
400V
400V
400V
Electrical Characteristics (Note 5)
Parameter
Conditions
LM741A
Min Typ
LM741
LM741C
Units
Max
Min Typ Max Min Typ Max
Input Offset Voltage
TA = 25˚C
RS ≤ 10 kΩ
RS ≤ 50Ω
1.0
5.0
6.0
2.0
6.0
7.5
mV
mV
0.8
3.0
4.0
15
TAMIN ≤ TA ≤ TAMAX
RS ≤ 50Ω
mV
mV
RS ≤ 10 kΩ
Average Input Offset
Voltage Drift
µV/˚C
Input Offset Voltage
Adjustment Range
Input Offset Current
TA = 25˚C, VS
TA = 25˚C
=
20V
10
15
15
20
mV
3.0
30
70
20
85
200
500
200
300
nA
nA
TAMIN ≤ TA ≤ TAMAX
Average Input Offset
Current Drift
0.5
nA/˚C
Input Bias Current
TA = 25˚C
30
80
80
500
1.5
80
500
0.8
nA
µA
TAMIN ≤ TA ≤ TAMAX
0.210
Input Resistance
TA = 25˚C, VS
TAMIN ≤ TA ≤ TAMAX
VS 20V
=
20V
1.0
0.5
6.0
0.3
12
2.0
0.3
12
2.0
MΩ
MΩ
,
=
Input Voltage Range
TA = 25˚C
13
V
V
TAMIN ≤ TA ≤ TAMAX
13
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2
Electrical Characteristics (Note 5) (Continued)
Parameter
Conditions
LM741A
LM741
LM741C
Units
Min Typ
Max
Min Typ Max Min Typ Max
Large Signal Voltage Gain
TA = 25˚C, RL ≥ 2 kΩ
VS
VS
=
=
20V, VO
15V, VO
=
=
15V
10V
50
V/mV
V/mV
50
25
200
20
15
200
TAMIN ≤ TA ≤ TAMAX
,
RL ≥ 2 kΩ,
VS
VS
VS
VS
=
=
=
=
20V, VO
15V, VO
=
=
15V
10V
32
10
V/mV
V/mV
V/mV
5V, VO
20V
=
2V
Output Voltage Swing
RL ≥ 10 kΩ
RL ≥ 2 kΩ
16
15
V
V
VS
=
15V
RL ≥ 10 kΩ
RL ≥ 2 kΩ
TA = 25˚C
12
10
14
13
12
10
14
13
V
V
Output Short Circuit
Current
10
25
35
40
25
25
mA
mA
TAMIN ≤ TA ≤ TAMAX
TAMIN ≤ TA ≤ TAMAX
10
80
86
Common-Mode
Rejection Ratio
RS ≤ 10 kΩ, VCM
RS ≤ 50Ω, VCM
TAMIN ≤ TA ≤ TAMAX
VS 20V to VS
=
12V
5V
70
90
70
90
dB
dB
=
12V
95
96
Supply Voltage Rejection
Ratio
,
=
=
RS ≤ 50Ω
dB
dB
RS ≤ 10 kΩ
77
96
77
96
Transient Response
Rise Time
TA = 25˚C, Unity Gain
0.25
6.0
0.8
20
0.3
5
0.3
5
µs
%
Overshoot
Bandwidth (Note 6)
Slew Rate
TA = 25˚C
0.437 1.5
MHz
V/µs
mA
TA = 25˚C, Unity Gain
TA = 25˚C
0.3
0.7
0.5
1.7
0.5
1.7
Supply Current
Power Consumption
2.8
85
2.8
85
TA = 25˚C
VS
VS
VS
=
=
=
20V
15V
20V
80
150
mW
mW
50
50
LM741A
LM741
TA = TAMIN
TA = TAMAX
165
135
mW
mW
VS
=
15V
TA = TAMIN
TA = TAMAX
60
45
100
75
mW
mW
Note 2: “Absolute Maximum Ratings” indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
functional, but do not guarantee specific performance limits.
3
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Electrical Characteristics (Note 5) (Continued)
Note 3: For operation at elevated temperatures, these devices must be derated based on thermal resistance, and T max. (listed under “Absolute Maximum
j
Ratings”). T = T + (θ
P ).
j
A
jA
D
Thermal Resistance
θjA (Junction to Ambient)
θjC (Junction to Case)
Cerdip (J)
100˚C/W
N/A
DIP (N) HO8 (H) SO-8 (M)
100˚C/W 170˚C/W 195˚C/W
N/A
25˚C/W
N/A
Note 4: For supply voltages less than 15V, the absolute maximum input voltage is equal to the supply voltage.
Note 5: Unless otherwise specified, these specifications apply for V
=
15V, −55˚C ≤ T ≤ +125˚C (LM741/LM741A). For the LM741C/LM741E, these
A
S
specifications are limited to 0˚C ≤ T ≤ +70˚C.
A
Note 6: Calculated value from: BW (MHz) = 0.35/Rise Time(µs).
Note 7: For military specifications see RETS741X for LM741 and RETS741AX for LM741A.
Note 8: Human body model, 1.5 kΩ in series with 100 pF.
Schematic Diagram
00934101
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4
Physical Dimensions inches (millimeters)
unless otherwise noted
Metal Can Package (H)
Order Number LM741H, LM741H/883, LM741AH/883, LM741AH-MIL or LM741CH
NS Package Number H08C
5
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Physical Dimensions inches (millimeters) unless otherwise noted (Continued)
Ceramic Dual-In-Line Package (J)
Order Number LM741J/883
NS Package Number J08A
Dual-In-Line Package (N)
Order Number LM741CN
NS Package Number N08E
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6
Physical Dimensions inches (millimeters) unless otherwise noted (Continued)
10-Lead Ceramic Flatpak (W)
Order Number LM741W/883, LM741WG-MPR or LM741WG/883
NS Package Number W10A
National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves
the right at any time without notice to change said circuitry and specifications.
For the most current product information visit us at www.national.com.
LIFE SUPPORT POLICY
NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS
WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR
CORPORATION. As used herein:
1. Life support devices or systems are devices or systems
which, (a) are intended for surgical implant into the body, or
(b) support or sustain life, and whose failure to perform when
properly used in accordance with instructions for use
provided in the labeling, can be reasonably expected to result
in a significant injury to the user.
2. A critical component is any component of a life support
device or system whose failure to perform can be reasonably
expected to cause the failure of the life support device or
system, or to affect its safety or effectiveness.
BANNED SUBSTANCE COMPLIANCE
National Semiconductor certifies that the products and packing materials meet the provisions of the Customer Products Stewardship
Specification (CSP-9-111C2) and the Banned Substances and Materials of Interest Specification (CSP-9-111S2) and contain no ‘‘Banned
Substances’’ as defined in CSP-9-111S2.
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