View TL084IYDT_8483770.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

this is information on a product in full production. january 2013 doc id 2301 rev 5 1/19 19 tl084, tl084a, tl084b general purpose jfet quad operational amplifiers datasheet ? production data features wide common-mode (up to v cc + ) and differential voltage range low input bias and offset current output short-circuit protection high input impedance jfet input stage internal frequency compensation latch up free operation high slew rate: 16 v/s (typical) 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. d tssop14 (thin shrink small outline package) n dip14 (plastic package) d so-14 (plastic micropackage) pin connections (top view) inverting input 2 non-inverting input 2 non-inverting input 1 cc v - cc v 1 2 3 4 8 5 6 7 9 10 11 12 13 14 + output 3 output 4 non-inverting input 4 inverting input 4 non-inverting input 3 inverting input 3 - + - + - + - + output 1 inverting input 1 output 2 www.st.com
contents tl084, tl084a, tl084b 2/19 doc id 2301 rev 5 contents 1 schematic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 absolute maximum ratings and operating c onditions . . . . . . . . . . . . . 4 3 electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 4 parameter measurement informat ion . . . . . . . . . . . . . . . . . . . . . . . . . . 11 5 typical applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 6 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 6.1 dip14 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 6.2 tssop14 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 6.3 so-14 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 7 ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 8 revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
tl084, tl084a, tl084b schematic diagram doc id 2301 rev 5 3/19 1 schematic diagram figure 1. circuit schematics (for each amplifier) output non-inverting input inverting input v cc v cc 200 100 100 1.3k 30k 35k 35k 100 1.3k 8.2k
absolute maximum ratings and operating conditions tl084, tl084a, tl084b 4/19 doc id 2301 rev 5 2 absolute maximum ratings and operating conditions table 1. absolute maximum ratings symbol parameter value unit v cc supply voltage (1) 1. all voltage values, except differential voltage, are with respect to the zero reference level (ground) of the supply voltages where the zero refer ence level is the midpoint between v cc + and v cc - . 18 v v in input voltage (2) 2. the magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 volts, whichever is less. 15 v id differential input voltage (3) 3. differential voltages are the non-inverting input termi nal with respect to the inverting input terminal. 30 r thja thermal resistance junction to ambient (4)(5) dip14 tssop14 so-14 4. short-circuits can c ause excessive heating and destructive dissipation. 5. r th are typical values. 80 100 105 c/w r thjc thermal resistance junction to case (4)(5) dip14 tssop14 so-14 33 32 31 p tot power dissipation 680 mw output short-circuit duration (6) 6. the output may be shorted to ground or to either supply. temperature and/or supply voltages must be limited to ensure that the diss ipation rating is not exceeded. infinite t oper operating free-air temperature range: for tl084i/tl084ai/tl084bi -40 to +105 c operating free-air temperature range: for tl084c/tl084ac/tl084bc 0 to +70 t stg storage temperature range -65 to +150 esd hbm: human body model (7) 7. human body model: 100 pf discharged through a 1.5 k resistor between two pins of the device, done for all couples of pin combinations with other pins floating. 1000 v mm: machine model (8) 8. machine model: a 200 pf cap is charged to the spec ified voltage, then discharged directly between two pins of the device with no external se ries resistor (internal resistor < 5 ), done for all couples of pin combinations with other pins floating. 150 cdm: charged device model (9) 9. charged device model: all pins plus package ar e charged together to the specified voltage and then discharged directly to the ground. 1500
tl084, tl084a, tl084b absolute maximu m ratings and operating conditions doc id 2301 rev 5 5/19 table 2. operating conditions symbol parameter tl084i/ai/bi tl084c/ac/bc unit v cc supply voltage range 6 to 36 v t oper operating free-air temperature range -40 to +105 0 to +70 c
electrical characteristics tl084, tl084a, tl084b 6/19 doc id 2301 rev 5 3 electrical characteristics table 3. v cc = 15 v, t amb = +25 c (unless otherwise specified) symbol parameter tl084i/ai/ac/bi/bc tl084c unit min. typ. max. min. typ. max. v io input offset voltage (r s = 50 ) t amb = +25 c tl084 t amb = +25 c tl084a t amb = +25 c tl084b t min t amb t max tl084 t min t amb t max tl084a t min t amb t max tl084b 3 3 1 10 6 3 13 7 5 310 13 mv v io / t input offset voltage drift 10 10 v/c i io input offset current t amb = +25 c t min t amb t max 5100 4 5100 4 pa na i ib input bias current (1) t amb = +25 c t min t amb t max 20 200 20 30 200 20 pa na a vd large signal voltage gain (r l = 2 k , v o = 10 v) t amb = +25 c t min t amb t max 50 25 200 25 15 200 v/mv svr supply voltage rejection ratio (r s = 50 ) t amb = +25 c t min t amb t max 80 80 86 70 70 86 db i cc supply current, no load t amb = +25 c t min t amb t max 1.4 2.5 2.5 1.4 2.5 2.5 ma v icm input common mode voltage range 11 +15 -12 11 +15 -12 v cmr common mode rejection ratio (r s = 50 ) t amb = +25 c t min t amb t max 80 80 86 70 70 86 db i os output short-circuit current t amb = +25 c t min t amb t max 10 10 40 60 60 10 10 40 60 60 ma v opp output voltage swing t amb = +25 c r l = 2 k r l = 10 k t min t amb t max r l = 2 k r l = 10 k 10 12 10 12 12 13.5 10 12 10 12 12 13.5 v sr slew rate v in = 10 v, r l = 2 k , c l = 100 pf, unity gain 816 816 v/ s
tl084, tl084a, tl084b electrical characteristics doc id 2301 rev 5 7/19 t r rise time v in = 20 mv, r l = 2 k , c l = 100 pf, unity gain 0.1 0.1 s k ov overshoot v in = 20 mv, r l = 2 k , c l = 100 pf, unity gain 10 10 % gbp gain bandwidth product v in = 10 mv, r l = 2 k , c l = 100 pf, f= 100 khz 2.54 2.54 mhz r i input resistance 10 12 10 12 thd total harmonic distortion f= 1 khz, r l = 2 k ,c l = 100 pf, a v = 20 db, v o = 2 v pp ) 0.01 0.01 % e n equivalent input noise voltage r s = 100 , f= 1 khz 15 15 ? m phase margin 45 45 degree s v o1 /v o2 channel separation a v = 100 120 120 db 1. the input bias currents are junction leakage currents which approximately double for every 10c increase in the junction temperature. table 3. v cc = 15 v, t amb = +25 c (unless otherwise specified) (continued) symbol parameter tl084i/ai/ac/bi/bc tl084c unit min. typ. max. min. typ. max. nv hz ----------- -
electrical characteristics tl084, tl084a, tl084b 8/19 doc id 2301 rev 5 figure 2. maximum peak-to-peak output voltage vs. frequency (r l = 2 k ) figure 3. maximum peak-to-peak output voltage vs. frequency (r l = 10 k ) figure 4. maximum peak-to-peak output voltage vs. frequency and temp. figure 5. maximum peak-to-peak output voltage vs. free air temp. figure 6. maximum peak-to-peak output voltage vs. load resistance figure 7. maximum peak-to-peak output voltage vs. supply voltage 30 25 20 15 10 5 02 4 6810 12 14 16 maximum peak-to-peak output voltage (v) r l = 10 k t amb = +25?c supply voltage ( v)
tl084, tl084a, tl084b electrical characteristics doc id 2301 rev 5 9/19 figure 8. input bias current vs. free air temp. figure 9. large signal differential voltage amplification vs. free air temp. 100 10 1 0.1 0.01 input bias c ur r e nt (na) -50 -25 0 25 50 75 100 125 temperature (?c ) v cc = 15v 1000 400 200 100 20 40 10 4 2 1 differential voltage amplification (v/mv) -75 -50 -25 0 25 50 75 100 125 temperature (?c) r l = 2k v o = 10v v cc = 15v figure 10. large signal differential voltage amplification and phase shift vs. frequency figure 11. total power dissipation vs. free air temp. (v/mv) 250 225 200 175 150 125 100 75 50 25 0 total power dissipation (mw) -75 -50 -25 0 25 50 75 100 125 temperature (?c ) v cc = 15v no signal no load figure 12. supply current per amplifier vs. free air temp. figure 13. supply current per amplifier vs. supply voltage 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 supply current (ma) -75 -50 -25 0 25 50 75 100 125 temperature (?c ) v cc = 15v no signal no load 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 supply current (ma) 246 8 10 12 14 16 no signal no load = +25?c t amb supply voltage ( v)
electrical characteristics tl084, tl084a, tl084b 10/19 doc id 2301 rev 5 figure 14. common mode rejection ratio vs. free air temp. figure 15. voltage follower large signal pulse response 89 88 87 86 85 84 -50-25 0 2550 75100125 c ommon mode mode r e je c t ion ratio (db) temperature (?c ) 83 -75 r l = 1 0 k = 15v v cc figure 16. output voltage vs. elapsed time fi gure 17. equivalent input noise voltage vs. frequency figure 18. total harmonic distortion vs. frequency t r 28 24 20 16 12 8 4 0 -4 output voltage (mv) 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 time ( s) 10% 90% overshoot r l = 2k t amb = +25?c v cc = 15v 70 60 50 40 30 20 10 0 equivale nt input nois e voltage (nv/vhz) 10 40 100 400 1k 4k 10k 40k 100k frequency (hz) a v = 10 r s = 100 t amb = +25?c v cc = 15v 1 0.4 0.1 0.04 0.01 0.004 0.001 total harmonic distortion (%) 100 400 1k 4k 10k 40k 100k frequency (hz) a v = 1 t amb = +25?c v cc = 15v = 6v v o (rms) a v = 1 t amb = +25?c = 6v v o (rms) v cc = 15v
tl084, tl084a, tl084b paramete r measurement information doc id 2301 rev 5 11/19 4 parameter measurement information figure 19. voltage follower figure 20. gain-of-10 inverting amplifier - e i tl084 r l 1/4 c l = 100pf 1k 10k e o
typical applications tl084, tl084a, tl084b 12/19 doc id 2301 rev 5 5 typical applications figure 21. audio distribution amplifier figure 22. positive feeback bandpass filter - tl084 1/4 - - - tl084 1/4 tl084 1/4 tl084 1/4 1m 1 f output a output b output c input 100k 100k 100k 100k 1oo f v cc + f = 100khz o - - tl084 1/4 220pf 43k input 1.5k 43k 220pf 43k 16k tl084 1/4 30k output a - tl084 1/4 1.5k 220pf 43k 220pf 43k - tl084 1/4 43k 16k 30k output b ground
tl084, tl084a, tl084b typical applications doc id 2301 rev 5 13/19 figure 23. output a figure 24. output b second order bandpass filter fo = 100 khz; q = 30; gain = 4 cascaded bandpass filter fo = 100 khz; q = 69; gain = 16
package information tl084, tl084a, tl084b 14/19 doc id 2301 rev 5 6 package information in order to meet environmental requirements, st offers these devices in different grades of ecopack ? packages, depending on their level of environmental compliance. ecopack ? specifications, grade definitions a nd product status are available at: www.st.com . ecopack ? is an st trademark. 6.1 dip14 package information figure 25. dip14 package mechanical drawing table 4. dip14 package mechanical data ref. dimensions millimeters inches min. typ. max. min. typ. max. a1 0.51 0.020 b 1.39 1.65 0.055 0.065 b0.5 0.020 b1 0.25 0.010 d200.787 e8.5 0.335 e 2.54 0.100 e3 15.24 0.600 f 7.1 0.280 i 5.1 0.201 l3.3 0.130 z 1.27 2.54 0.050 0.100
tl084, tl084a, tl084b package information doc id 2301 rev 5 15/19 6.2 tssop14 package information figure 26. tssop14 package mechanical drawing figure 27. tssop14 package mechanical data ref. millimeters inches min. typ. max. min. typ. max. a 1.2 0.047 a1 0.05 0.15 0.002 0.004 0.006 a2 0.8 1 1.05 0.031 0.039 0.041 b 0.19 0.30 0.007 0.012 c 0.09 0.20 0.004 0.0089 d 4.9 5 5.1 0.193 0.197 0.201 e 6.2 6.4 6.6 0.244 0.252 0.260 e1 4.3 4.4 4.48 0.169 0.173 0.176 e 0.65 bsc 0.0256 bsc k0 80 8 l1 0.45 0.60 0.75 0.018 0.024 0.030 c e b a2 a e1 d 1 pin 1 identification a1 l k e
package information tl084, tl084a, tl084b 16/19 doc id 2301 rev 5 6.3 so-14 package information figure 28. so-14 package mechanical drawing table 5. so-14 package mechanical data dimensions ref. millimeters inches min. typ. max. min. typ. max. a 1.35 1.75 0.05 0.068 a1 0.10 0.25 0.004 0.009 a2 1.10 1.65 0.04 0.06 b 0.33 0.51 0.01 0.02 c 0.19 0.25 0.007 0.009 d 8.55 8.75 0.33 0.34 e 3.80 4.0 0.15 0.15 e1.27 0.05 h 5.80 6.20 0.22 0.24 h 0.25 0.50 0.009 0.02 l 0.40 1.27 0.015 0.05 k 8 (max.) ddd 0.10 0.004
tl084, tl084a, tl084b ordering information doc id 2301 rev 5 17/19 7 ordering information table 6. order codes order code temperature range package packing marking tl084in tl084ain tl084bin -40c, +105c dip14 tube tl084in tl084ain tl084bin tl084id/idt tl084aid/aidt tl084bid/bidt so-14 tube or tape & reel 084i 084ai 084bi TL084IYDT (1) tl084aiydt (1) tl084biydt (1) 1. qualification and characterization according to aec q100 and q003 or equi valent, advanced screening according to aec q001 & q 002 or equivalent. so-14 (automotive grade) tube or tape & reel 084iy 084aiy 084biy tl084ip/ipt tl084aip/aipt tl084bip/bipt tssop14 tube or tape & reel 084i 084ai 084bi tl084cn tl084acn tl084bcn 0c, +70c dip14 tube tl084cn tl084acn tl084bcn tl084cd/cdt tl084acd/acdt tl084bcd/bcdt so-14 tube or tape & reel 084c 084ac 084bc tl084cp/cpt tl084acp/acpt tl084bcp/bcpt tssop14 tube or tape & reel 084c 084ac 084bc
revision history tl084, tl084a, tl084b 18/19 doc id 2301 rev 5 8 revision history table 7. document revision history date revision changes 28-mar-2001 1 initial release. 30-jul-2007 2 added values for r thja , r thjc and esd in table 1: absolute maximum ratings . added table 2: operating conditions . expanded table 6: order codes . template update. 15-jul-2008 3 removed information concerning military temperature ranges (tl084mx, tl084amx, tl084bmx). added automotive grade order codes in table 6: order codes . 05-jul-2012 4 removed commercial types tl084iyd, tl084aiyd and tl084biyd. updated table 6: order codes . 29-jan-2013 5 added part numbers tl084a and tl084b. added so-14 package silhouette. updated layout of table 1: absolute maximum ratings . updated of table 3: v cc = 15 v, t amb = +25 c (unless otherwise specified) . replaced so-14 package mechanical drawing ( figure 28: so-14 package mechanical drawing ). replaced so-14 package mechanical data ( table 5: so-14 package mechanical data ).
tl084, tl084a, tl084b doc id 2301 rev 5 19/19 please read carefully: information in this document is provided solely in connection with st products. stmicroelectronics nv and its subsidiaries (?st ?) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described he rein at any time, without notice. all st products are sold pursuant to st?s terms and conditions of sale. purchasers are solely responsible for the choice, selection and use of the st products and services described herein, and st as sumes no liability whatsoever relating to the choice, selection or use of the st products and services described herein. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. i f any part of this document refers to any third party products or services it shall not be deemed a license grant by st for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoev er of such third party products or services or any intellectual property contained therein. unless otherwise set forth in st?s terms and conditions of sale st disclaims any express or implied warranty with respect to the use and/or sale of st products including without limitation implied warranties of merchantability, fitness for a parti cular purpose (and their equivalents under the laws of any jurisdiction), or infringement of any patent, copyright or other intellectual property right. unless expressly approved in writing by two authorized st representatives, st products are not recommended, authorized or warranted for use in military , air craft, space, life saving, or life sustaining applications, nor in products or systems where failure or malfunction may result in personal injury, death, or severe property or environmental damage. st products which are not specified as "automotive grade" may only be used in automotive applications at user?s own risk. resale of st products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by st for the st product or service described herein and shall not create or extend in any manner whatsoev er, any liability of st. st and the st logo are trademarks or registered trademarks of st in various countries. information in this document supersedes and replaces all information previously supplied. the st logo is a registered trademark of stmicroelectronics. all other names are the property of their respective owners. ? 2013 stmicroelectronics - all rights reserved stmicroelectronics group of companies australia - belgium - brazil - canada - china - czech republic - finland - france - germany - hong kong - india - israel - ital y - japan - malaysia - malta - morocco - philippines - singapore - spain - sweden - switzerland - united kingdom - united states of america www.st.com

▲Up To Search▲

Price & Availability of TL084IYDT

	To Download TL084IYDT Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .