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 www.fairchildsemi.com (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 www.fairchildsemi.com 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 www.fairchildsemi.com 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 www.fairchildsemi.com 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 www.fairchildsemi.com 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 www.fairchildsemi.com 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 www.fairchildsemi.com 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 www.fairchildsemi.com LM741 Single Operational Amplifier Mechanical Dimensions (Continued) The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. 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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. 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 www.fairchildsemi.com LM741 Single Operational Amplifier FAIRCHILD SEMICONDUCTOR TRADEMARKS