SNOSC25D May   1998  – October 2015 LM741

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics, LM741
    6. 6.6 Electrical Characteristics, LM741A
    7. 6.7 Electrical Characteristics, LM741C
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Overload Protection
      2. 7.3.2 Latch-up Prevention
      3. 7.3.3 Pin-to-Pin Capability
    4. 7.4 Device Functional Modes
      1. 7.4.1 Open-Loop Amplifier
      2. 7.4.2 Closed-Loop Amplifier
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curve
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Community Resources
    2. 11.2 Trademarks
    3. 11.3 Electrostatic Discharge Caution
    4. 11.4 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

6 Specifications

6.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)(1)(3)(5)
MIN MAX UNIT
Supply voltage LM741, LM741A ±22 V
LM741C ±18
Power dissipation (4) 500 mW
Differential input voltage ±30 V
Input voltage (2) ±15 V
Output short circuit duration Continuous
Operating temperature LM741, LM741A –50 125 °C
LM741C 0 70
Junction temperature LM741, LM741A 150 °C
LM741C 100
Soldering information PDIP package (10 seconds) 260 °C
CDIP or TO-99 package (10 seconds) 300
°C
Storage temperature, Tstg –65 150 °C
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) For supply voltages less than ±15 V, the absolute maximum input voltage is equal to the supply voltage.
(3) For military specifications see RETS741X for LM741 and RETS741AX for LM741A.
(4) For operation at elevated temperatures, these devices must be derated based on thermal resistance, and Tj max. (listed under “Absolute Maximum Ratings”). Tj = TA + (θjA PD).
(5) If Military/Aerospace specified devices are required, please contact the TI Sales Office/Distributors for availability and specifications.

6.2 ESD Ratings

VALUE UNIT
V(ESD) Electrostatic discharge Human body model (HBM), per ANSI/ESDA/JEDEC JS-001(1) ±400 V
(1) Level listed above is the passing level per ANSI, ESDA, and JEDEC JS-001. JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.

6.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)
MIN NOM MAX UNIT
Supply voltage (VDD-GND) LM741, LM741A ±10 ±15 ±22 V
LM741C ±10 ±15 ±18
Temperature LM741, LM741A –55 125 °C
LM741C 0 70

6.4 Thermal Information

THERMAL METRIC(1) LM741 UNIT
LMC (TO-99) NAB (CDIP) P (PDIP)
8 PINS 8 PINS 8 PINS
RθJA Junction-to-ambient thermal resistance 170 100 100 °C/W
RθJC(top) Junction-to-case (top) thermal resistance 25 — — °C/W
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report, SPRA953.

6.5 Electrical Characteristics, LM741(1)

PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
Input offset voltage RS ≤ 10 kΩ TA = 25°C 1 5 mV
TAMIN ≤ TA ≤ TAMAX 6 mV
Input offset voltage
adjustment range		 TA = 25°C, VS = ±20 V ±15 mV
Input offset current TA = 25°C 20 200 nA
TAMIN ≤ TA ≤ TAMAX 85 500
Input bias current TA = 25°C 80 500 nA
TAMIN ≤ TA ≤ TAMAX 1.5 μA
Input resistance TA = 25°C, VS = ±20 V 0.3 2 MΩ
Input voltage range TAMIN ≤ TA ≤ TAMAX ±12 ±13 V
Large signal voltage gain VS = ±15 V, VO = ±10 V, RL ≥ 2 kΩ TA = 25°C 50 200 V/mV
TAMIN ≤ TA ≤ TAMAX 25
Output voltage swing VS = ±15 V RL ≥ 10 kΩ ±12 ±14 V
RL ≥ 2 kΩ ±10 ±13
Output short circuit current TA = 25°C 25 mA
Common-mode rejection ratio RS ≤ 10 Ω, VCM = ±12 V, TAMIN ≤ TA ≤ TAMAX 80 95 dB
Supply voltage rejection ratio VS = ±20 V to VS = ±5 V, RS ≤ 10 Ω, TAMIN ≤ TA ≤ TAMAX 86 96 dB
Transient response     Rise time TA = 25°C, unity gain 0.3 μs
Overshoot 5%
Slew rate TA = 25°C, unity gain 0.5 V/μs
Supply current TA = 25°C 1.7 2.8 mA
Power consumption     VS = ±15 V TA = 25°C 50 85 mW
TA = TAMIN 60 100
TA = TAMAX 45 75
(1) Unless otherwise specified, these specifications apply for VS = ±15 V, −55°C ≤ TA ≤ +125°C (LM741/LM741A). For the LM741C/LM741E, these specifications are limited to 0°C ≤ TA ≤ +70°C.

6.6 Electrical Characteristics, LM741A(1)

PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
Input offset voltage RS ≤ 50 Ω TA = 25°C 0.8 3 mV
TAMIN ≤ TA ≤ TAMAX 4 mV
Average input offset voltage drift 15 μV/°C
Input offset voltage
adjustment range		 TA = 25°C, VS = ±20 V ±10 mV
Input offset current TA = 25°C 3 30 nA
TAMIN ≤ TA ≤ TAMAX 70
Average input offset
current drift		 0.5 nA/°C
Input bias current TA = 25°C 30 80 nA
TAMIN ≤ TA ≤ TAMAX 0.21 μA
Input resistance TA = 25°C, VS = ±20 V 1 6 MΩ
TAMIN ≤ TA ≤ TAMAX, VS = ±20 V 0.5
Large signal voltage gain VS = ±20 V, VO = ±15 V, RL ≥ 2 kΩ TA = 25°C 50 V/mV
TAMIN ≤ TA ≤ TAMAX 32
VS = ±5 V, VO = ±2 V, RL ≥ 2 kΩ, TAMIN ≤ TA ≤ TAMAX 10
Output voltage swing VS = ±20 V RL ≥ 10 kΩ ±16 V
RL ≥ 2 kΩ ±15
Output short circuit current TA = 25°C 10 25 35 mA
TAMIN ≤ TA ≤ TAMAX 10 40
Common-mode rejection ratio RS ≤ 50 Ω, VCM = ±12 V, TAMIN ≤ TA ≤ TAMAX 80 95 dB
Supply voltage rejection ratio VS = ±20 V to VS = ±5 V, RS ≤ 50 Ω, TAMIN ≤ TA ≤ TAMAX 86 96 dB
Transient response Rise time TA = 25°C, unity gain 0.25 0.8 μs
Overshoot 6% 20%
Bandwidth (2) TA = 25°C 0.437 1.5 MHz
Slew rate TA = 25°C, unity gain 0.3 0.7 V/μs
Power consumption     VS = ±20 V TA = 25°C 80 150 mW
TA = TAMIN 165
TA = TAMAX 135
(1) Unless otherwise specified, these specifications apply for VS = ±15 V, −55°C ≤ TA ≤ +125°C (LM741/LM741A). For the LM741C/LM741E, these specifications are limited to 0°C ≤ TA ≤ +70°C.
(2) Calculated value from: BW (MHz) = 0.35/Rise Time (μs).

6.7 Electrical Characteristics, LM741C(1)

PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
Input offset voltage RS ≤ 10 kΩ TA = 25°C 2 6 mV
TAMIN ≤ TA ≤ TAMAX 7.5 mV
Input offset voltage
adjustment range		 TA = 25°C, VS = ±20 V ±15 mV
Input offset current TA = 25°C 20 200 nA
TAMIN ≤ TA ≤ TAMAX 300
Input bias current TA = 25°C 80 500 nA
TAMIN ≤ TA ≤ TAMAX 0.8 μA
Input resistance TA = 25°C, VS = ±20 V 0.3 2 MΩ
Input voltage range TA = 25°C ±12 ±13 V
Large signal voltage gain VS = ±15 V, VO = ±10 V, RL ≥ 2 kΩ TA = 25°C 20 200 V/mV
TAMIN ≤ TA ≤ TAMAX 15
Output voltage swing VS = ±15 V RL ≥ 10 kΩ ±12 ±14 V
RL ≥ 2 kΩ ±10 ±13
Output short circuit current TA = 25°C 25 mA
Common-mode rejection ratio RS ≤ 10 kΩ, VCM = ±12 V, TAMIN ≤ TA ≤ TAMAX 70 90 dB
Supply voltage rejection ratio VS = ±20 V to VS = ±5 V, RS ≤ 10 Ω, TAMIN ≤ TA ≤ TAMAX 77 96 dB
Transient response Rise time TA = 25°C, Unity Gain 0.3 μs
Overshoot 5%
Slew rate TA = 25°C, Unity Gain 0.5 V/μs
Supply current TA = 25°C 1.7 2.8 mA
Power consumption     VS = ±15 V, TA = 25°C 50 85 mW
(1) Unless otherwise specified, these specifications apply for VS = ±15 V, −55°C ≤ TA ≤ +125°C (LM741/LM741A). For the LM741C/LM741E, these specifications are limited to 0°C ≤ TA ≤ +70°C.