TL084 STMicroelectronics, TL084 Datasheet
TL084
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TL084 Summary of contents
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... Latch up free operation ■ High slew rate: 16V/µs (typ) Description The TL084, TL084A and TL084B are high-speed JFET input quad operational amplifiers incorporating well matched, high voltage JFET and bipolar transistors in a monolithic integrated circuit. The devices feature high slew rates, low input bias and offset currents, and low offset voltage temperature coefficient ...
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... Schematic diagram 1 Schematic diagram Figure 1. Circuit schematics (for each amplifier Non-inverting input Inverting input 1. 2/16 30k 1.3k 35k 35k Ω Ω Ω 8.2k Ω TL084 Output ...
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... Charged device model: all pins plus package are charged together to the specified voltage and then discharged directly to the ground. Table 2. Operating conditions Symbol Parameter V Supply voltage range CC T Operating free-air temperature range oper Absolute maximum ratings and operating conditions TL084M, AM, BM TL084I, AI, BI (3) (6) -55 to +125 (7) ( and TL084M, AM, BM TL084I, AI, BI ...
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... T ≤ min amb max Slew rate (T = +25°C) amb 10V 2kΩ 4/16 = +25°C (unless otherwise specified) TL084I,M,AC,AI,AM, BC,BI,BM Min. = 50Ω) s TL084 TL084A TL084B TL084 TL084A TL084B = 2kΩ =±10V 50Ω ±11 = 50Ω 2kΩ 10kΩ 2kΩ 10kΩ 100pF, unity gain ...
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... The input bias currents are junction leakage currents which approximately double for every 10°C increase in the junction temperature. = +25°C (unless otherwise specified) (continued) TL084I,M,AC,AI,AM, BC,BI,BM Min. = 100pF, unity gain L = 100pF, unity gain L = +25°C) amb 2.5 = 100pF, f= 100kHz L = +25°C, amb = 100pF 20dB Electrical characteristics TL084C Typ. Max. Min. Typ. Max. 0 0.01 0. ...
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... Figure 6. Maximum peak-to-peak output voltage versus load resistance 6/16 Figure 3. Maximum peak-to-peak output voltage versus frequency Figure 5. Maximum peak-to-peak output voltage versus free air temperature Figure 7. Maximum peak-to-peak output voltage versus supply voltage kΩ +25˚C amb SUPPLY VOLTAGE ( V) TL084 ...
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... TL084 Figure 8. Input bias current versus free air temperature 100 V 15V = 0.1 0.01 -50 - TEMPERATURE (˚C) Figure 10. Large signal differential voltage amplification and phase shift versus frequency W Figure 12. Supply current per amplifier versus free air temperature 2.0 1.8 1.6 1.4 1.2 1.0 ...
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... FREQUENCY (Hz) 8/16 Figure 15. Voltage follower large signal pulse 100 125 V = 15V Ω +25˚C amb 0.4 0.5 0.6 0.7 4k 10k 40k 100k response versus frequency 15V 100 Ω amb 100 400 1k 4k 10k FREQUENCY (Hz) TL084 = +25˚C 40k 100k ...
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... Figure 21. Audio distribution amplifier 1 μ F Input 100k Ω 1OO μ F Figure 20. Gain-of-10 inverting amplifier 1k Ω 100kHz O 1M Ω - 1/4 TL084 100k Ω 100k Ω 100k Ω Typical applications 10k Ω - 1/4 TL084 1/4 Output A TL084 - 1/4 Output B TL084 - 1/4 Output C TL084 100pF L 9/16 ...
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... Figure 23. Output A Second order bandpass filter fo = 100kHz 30; Gain = 4 10/16 16k Ω 43k Ω 30k Ω 43k Ω 1 1.5 k Ω Output A Figure 24. Output B Cascaded bandpass filter fo = 100kHz 69; Gain = 16 16k Ω 220 pF 43k Ω 30k Ω - 1/4 43k Ω 1 Output B TL084 Ground ...
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... TL084 5 Package information In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label ...
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... Figure 26. DIP14 package mechanical data Ref 12/16 Dimensions Millimeters Min. Typ. Max. 0.51 1.39 1.65 0.5 0.25 20 8.5 2.54 15.24 7.1 5.1 3.3 1.27 2.54 TL084 Inches Min. Typ. Max. 0.020 0.055 0.065 0.020 0.010 0.787 0.335 0.100 0.600 0.280 0.201 0.130 0.050 0.100 ...
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... TL084 Figure 27. SO-14 package mechanical data Ref Dimensions Millimeters Min. Typ. Max. 1.75 0.1 0.2 1.65 0.35 0.46 0.19 0.25 0.5 8.55 8.75 5.8 6.2 1.27 7.62 3.8 4.0 4.6 5.3 0.5 1.27 0.68 Package information Inches Min. Typ. 0.003 0.013 ...
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... TL084AMP/AMPT TL084BMP/BMPT TL084IN TL084AIN TL084BIN TL084ID/IDT TL084AID/AIDT TL084BID/BIDT TL084IP/IPT TL084AIP/AIPT TL084BIP/BIPT TL084CN TL084ACN TL084BCN TL084CD/CDT TL084ACD/ACDT TL084BCD/BCDT TL084CP/CPT TL084ACP/ACPT TL084BCP/BCPT 14/16 Temperature Package range DIP14 -55°C, +125°C SO-14 TSSOP14 DIP14 -40°C, +105°C SO-14 TSSOP14 DIP14 0°C, +70°C SO-14 TSSOP14 ...
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... TL084 7 Revision history Table 5. Document revision history Date 28-Mar-2001 30-Jul-2007 Revision 1 Initial release. Added values for R thja ratings. Added Table 2: Operating 2 Expanded Table 4: Order Template update. Revision history Changes , R and ESD in Table 1: Absolute maximum thjc conditions. codes. 15/16 ...
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... Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America 16/16 Please Read Carefully: © 2007 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com TL084 ...