lm741 - LM741 Single Operational Amplifier February 2007...

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February 2007 ©2007 Fairchild Semiconductor Corporation www.fairchildsemi.com LM741 Rev. 2.0.0 LM741 Single Operational Amplifier LM741 Single Operational Amplifier Features ± Short Circuit Protection ± Excellent Temperature Stability ± Internal Frequency Compensation ± High Input Voltage Range ± Null of Offset 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. . 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 8 7 6 5 1 2 3 4 NC OUTPUT V EE IN1 (-) IN1 (+) V CC OFFSET NULL OFFSET NULL
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2 www.fairchildsemi.com LM741 Rev. 2.0.0 LM741 Single Operational Amplifier Schematic Diagram 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. T A =25°C, unless otherwise specified. Symbol Parameter Value Unit V CC Supply Voltage ± 18 V V I(DIFF) Differential Input Voltage 30 V V I Input Voltage ± 15 V - Output Short Circuit Duration Indefinite - P D Power Dissipation 500 mW T OPR Operating Temperature Range 0 ~ +70 ° C T STG Storage Temperature Range -65 ~ +150 ° C Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q11 Q12 Q13 Q14 Q15 Q16 Q17 Q18 Q19 Q20 Q21 Q22 Q24 Q23 R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 C1 V CC OUTPUT V EE IN (+) IN (-) OFFSET NULL
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3 www.fairchildsemi.com LM741 Rev. 2.0.0 LM741 Single Operational Amplifier Electrical Characteristics (V CC = 15V, V EE = -15V, T A = 25 ° C, unless otherwise specified) Note: 1. Guaranteed by design. Parameter Symbol Conditions Min. Typ. Max. Unit Input Offset Voltage V IO R S 10k -2 . 0 6 . 0 mV R S 50 --- Input Offset Voltage Adjustment Range V IO(R) V CC = ± 20V - ± 15 - mV Input Offset Current I IO - - 20 200 nA Input Bias Current I BIAS - - 80 500 nA Input Resistance (Note1) R I V CC = ± 20V 0.3 2.0 - M Input Voltage Range V I(R) - ± 12 ± 13 - V Large Signal Voltage Gain G V R L 2k V
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This note was uploaded on 02/06/2012 for the course EECS 70B taught by Professor Henrylee during the Spring '08 term at UC Irvine.

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lm741 - LM741 Single Operational Amplifier February 2007...

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