 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| www.fairchildsemi.com KA741 Single Operational Amplifier Features * * * * * Short circuit protection Excellent temperature stability Internal frequency compensation High Input voltage range Null of offset Description The KA741 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. 8-DIP 1 8-SOP 1 Internal Block Diagram Rev. 1.0.1 (c)2001 Fairchild Semiconductor Corporation KA741 Schematic Diagram Absolute Maximum Ratings (TA = 25C) Parameter Supply Voltage Differential Input Voltage Input Voltage Output Short Circuit Duration Power Dissipation Operating Temperature Range KA741 KA741I Storage Temperature Range Symbol VCC VI(DIFF) VI PD TOPR TSTG Value 18 30 15 Indefinite 500 0 ~ + 70 -40 ~ +85 -65 ~ + 150 mW C C Unit V V V 2 KA741 Electrical Characteristics (VCC = 15V, VEE = - 15V. TA = 25 C, unless otherwise specified) Parameter Symbol Conditions KA741/KA741I Min. Typ. Max. Unit Input Offset Voltage Input Offset Voltage Adjustment Range Input Offset Current Input Bias Current Input Resistance (Note1) Input Voltage Range VIO VIO(R) IIO IBIAS RI VI(R) RS10K RS50 VCC = 20V VCC =20V RL2K VCC =20V, VO(P-P) =15V VCC =15V, VO(P-P) =10V VCC = 20V RL10K RL2K VCC = 15V RL10K RL2K 0.3 12 20 12 10 70 77 - 2.0 15 20 80 2.0 13 200 25 14 13 90 96 0.3 10 0.5 1.5 50 6.0 200 500 - mV mV nA nA M V Large Signal Voltage Gain GV V/mV dB 2.8 85 s % MHz V/s mA mW dB V mA Output Short Circuit Current ISC Output Voltage Swing VO(P-P) Common Mode Rejection Ratio CMRR RS10K, VCM = 12V RS50, VCM = 12V VCC = 15V to VCC = 15V RS50 VCC = 15V to VCC = 15V RS10K Unity Gain Power Supply Rejection Ratio PSRR Transient Response Bandwidth Slew Rate Supply Current Rise Time Overshoot TR OS BW SR ICC PC Unity Gain RL= VCC = 20V VCC = 15V Power Consumption Note: 1. Guaranteed by design. 3 KA741 Electrical Characteristics (VCC = 15V, unless otherwise specified) The following specification apply over the range of 0C TA +70 C for the KA741; and the -40C TA +85 C for the KA741I Parameter Input Offset Voltage Input Offset Voltage Drift Input Offset Current Input Offset Current Drift Input Bias Current Input Resistance (Note1) Input Voltage Range Symbol VIO VIO/T IIO IIO/T IBIAS RI VI(R) VCC =20V Output Voltage Swing VO(P-P) VCC =15V Output Short Circuit Current Common Mode Rejection Ratio Power Supply Rejection Ratio ISC CMRR PSRR VCC = 20V RS10K RS2K RS10K RS2K RS10K, VCM = 12V RS50, VCM = 12V VCC = 20V RS50 to 5V RS10K VCC = 20V, VO(P-P) = 15V Large Signal Voltage Gain GV RS2K VCC = 15V, VO(P.P) = 10V VCC = 15V, VO(P-P) = 2V Note : 1. Guaranteed by design. Conditions RS50 RS10K - KA741/KA741I Min. 12 12 10 10 70 77 15 Typ. 13 14 13 90 96 0.8 40 300 Max. 7.5 Unit mV V/ C nA nA/ C A M V V mA dB dB V/mV 4 KA741 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 KA741 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 KA741 Typical Performance Characteristics (continued) Figure 13. Voltage Follower Large Signal Pulse Response Figure 14. Output Swing and Input Range vs Supply Voltage 7 KA741 Mechanical Dimensions Package 8-DIP 6.40 0.20 0.252 0.008 0.79 ) 0.031 1.524 0.10 #1 #8 9.20 0.20 0.362 0.008 9.60 MAX 0.378 #4 #5 2.54 0.100 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 MIN 0.013 0.25 -0.05 0~15 +0.10 0.010 -0.002 +0.004 8 0.018 0.004 0.060 0.004 0.46 0.10 ( KA741 Mechanical Dimensions (Continued) Package 8-SOP MIN 1.55 0.20 0.061 0.008 0.1~0.25 0.004~0.001 #1 #8 4.92 0.20 0.194 0.008 5.13 MAX 0.202 ( 0.56 ) 0.022 #4 #5 6.00 0.30 0.236 0.012 +0.10 0.15 -0.05 +0.004 0.006 -0.002 1.80 MAX 0.071 MAX0.10 MAX0.004 3.95 0.20 0.156 0.008 5.72 0.225 0.50 0.20 0.020 0.008 0~ 8 1.27 0.050 0.41 0.10 0.016 0.004 9 KA741 Ordering Information Product Number KA741 KA741D KA741I Package 8-DIP 8-SOP 8-DIP Operating Temperature 0 ~ + 70C -40 ~ + 85C 10 KA741 11 KA741 DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. LIFE SUPPORT POLICY FAIRCHILD'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD 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 (c) 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 of the user. www.fairchildsemi.com 6/1/01 0.0m 001 Stock#DSxxxxxxxx 2001 Fairchild Semiconductor Corporation 2. A critical component in 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. |
Price & Availability of KA741
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |