unisonic technologies co., ltd tl072 linear integrated circuit www.unisonic.com.tw 1 of 9 copyright ? 2005 unisonic technologies co., ltd qw-r105-004,f low noise dual j-fet operational amplifier description the utc tl072 is a high speed j-fet input quad operational amplifier. it incorporates well matched, high voltage j-fet and bipolar transistors in a monolithic integrated circuit. the device features high slew rates, low i nput bias and offset current, and low offset voltage temperature coefficient. features *low power consumption *wide common-mode (up to v cc+ ) and differential voltage range *low input bias and offset current *low noise en = 15nv / hz (typ) *output short-circuit protection *high input impedance j-fet input stage *low harmonic distortion:0.01%(typ) *internal frequency compensation *latch up free operation *high slewrate:16v/ s(typ) dip-8 sop-8 tssop-8 *pb-free plating product number: tl072l ordering information ordering number normal lead free plating package packing tl072-d08-t tl072l-d08-t dip-8 tube tl072-p08-r tl072l-p08-r tssop-8 tape reel tl072-p08-t tl072l-p08-t tssop-8 tube TL072-S08-R tl072l-s08-r sop-8 tape reel tl072-s08-t tl072l-s08-t sop-8 tube tl072l-d08-t (1)packing type (2)package type (3)lead plating (1) r: tape reel, t: tube (2) d08: dip-8, p08: tssop-8, s08: sop-8 (3) l: lead free plating, blank: pb/sn
tl072 linear integrated circuit unisonic technologies co., ltd 2 of 9 www.unisonic.com.tw qw-r105-004,f pin configuration 1 2 3 4 8 7 6 5 output 1 inverting input 1 non-inverting input 1 vcc- vcc+ output 2 inverting input 2 non-inverting input 2
tl072 linear integrated circuit unisonic technologies co., ltd 3 of 9 www.unisonic.com.tw qw-r105-004,f block diagram 200 $ 100 $ 100 $ 30 k output 8.2k 100 $ 35 k 1. 3k 35 k 1.3 k v cc- inverting input non -inverting input v cc+
tl072 linear integrated circuit unisonic technologies co., ltd 4 of 9 www.unisonic.com.tw qw-r105-004,f absolute maximum ratings (ta=25 c) parameter symbol ratings unit supply voltage (note 1) v cc ? 18 v input voltage (note 2) v in ? 15 v differential input voltage (note 3) v i(diff) ? 30 v power dissipation p d 680 mw output short-circuit duration (note 4) infinite operating temperature t opr 0 ~ +70 c storage temperature t stg -65 ~ +150 c notes: 1. all voltage values, except diffe rential voltage, are with respect to t he zero reference level (ground) of the supply voltages where the zero refer ence level is the midpoint between v cc - and v cc +. 2. the magnitude of the input volt age must never exceed the magnitude of the supply volt age or 15 volts, whichever is less. 3. differential voltages are at the non-inverting input terminal with res pect to the inverting input terminal. 4. the output may be shorted to ground or to either supply. temperature and/or supply voltages must be limited to ensure that the di ssipation rating is not exceeded. 5. absolute maximum ratings are those values bey ond which the device could be permanently damaged. absolute maximum ratings are stress ratings only and functional device operati on is not implied.
tl072 linear integrated circuit unisonic technologies co., ltd 5 of 9 www.unisonic.com.tw qw-r105-004,f electrical characteristics (v cc ? 15v, ta=25 c, t min =0 c, t max =70 c, unless otherwise specified) parameter symbol conditions min typ max unit ta=25 c 3 10 mv input offset voltage v i(off) rs=50 ? t min &? ta &? t max 13 mv temperature coefficient of input offset voltage ? v i(off) rs=50 ? 10 v/ c ta=25 c 5 100 pa input offset current* i i(off) t min &? ta &? t max 10 na ta=25 c 20 200 pa input bias current* i i(bias) t min &? ta &? t max 20 na input common mode voltage v i(cm) 11 -12~+1 5 v r l =2k ? 10 12 v r l =10k ? ta=25 c 12 13.5 v r l =2k ? 10 v output voltage swing v o(sw) r l =10k ? t min &? ta &? t max 12 v ta=25 c 25 200 v/mv large signal voltage gain avd r l =10k ? , v out =10v t min &? ta &? t max 15 v/mv gain bandwidth product gb w ta=25 c, r l =10k ? , c l =100pf 2.5 4 mhz input resistance r in 10 12 ? ta=25 c 70 86 db common mode rejection ratio cmr r s =50 ? t min &? ta &? t max 70 db ta=25 c 70 86 db supply voltage rejection ratio svr r s =50 ? t min &? ta &? max 70 db ta=25 c 1.4 2.5 ma supply current i cc no load t min &? ta &? t max 2.5 ma channel separation v01/v02 gv=100 120 db ta=25 c 10 40 60 ma output short-circuit current ios t min &? ta &? t max 10 60 ma slew rate sr v in =10v, r l =2k ? , c l =100pf, unity gain 8 16 v/ s rise time t r v in =20mv, r l =2k ? , c l =100pf, unity gain 0.1 s overshoot factor kov v in =20mv,r l =2k ? ,c l =100pf, unity gain 10 % total harmonic distortion thd gv=20db, f=1khz, r l =2k ? , c l =100pf, v out =2vpp 0.01 % phase margin m 45 degre es equivalent input noise voltage en r s =100 ? , f=1khz 15 nv hz *the input bias currents are junction leakage cu rrents, which approximately double for every 10 c increase in the junction temperature.
tl072 linear integrated circuit unisonic technologies co., ltd 6 of 9 www.unisonic.com.tw qw-r105-004,f parameter measurement information figure 1. voltage follower figure 2. gain-of-10 inverting amplifier utc tl072 - + e 1 e 0 r l = 2k $ c l = 100 pf utc tl072 - + e 1 e 0 r l c l = 100 pf 1k $ 10 k $
tl072 linear integrated circuit unisonic technologies co., ltd 7 of 9 www.unisonic.com.tw qw-r105-004,f typical characteristics maximum peak-to-peak output voltage vs. frequency 100 30 5 10m 1m mzximum peak-to-peak output voltage (v) 10 25 0 10k frequency (hz) 15 100k 1k 20 v cc = 15v v cc = 10v v cc = 5v r l = 2k $ ta = +25 see figure 2 maximum peak-to-peak output voltage vs. frequency 100 30 5 10m 1m mzximum peak-to-peak output voltage (v) 10 25 0 10k frequency (hz) 15 100k 1k 20 v cc = 15v v cc = 10v v cc = 5v r l = 10k $ ta = +25 see figure 2 maximum peak-to-peak output voltage vs. frequency 10k 30 5 10m 1m mzximum peak-to-peak output voltage (v) 10 25 0 400k frequency (hz) 15 100k 40k 20 v cc = 15v r l = 2k $ see figure 2 maximum peak-to-peak output voltage vs. free air temp. -75 30 5 125 75 mzximum peak-to-peak output voltage (v) 10 25 0 0 temperature ( ) 15 50 -50 20 v cc = 15v see figure 2 r l = 10k $ 4m ta = +25 ta = -40 ta = +125 r l = 2k $ 25 -25 100 maximum peak-to-peak output voltage vs. load resistance 0.1 30 5 10 4 mzximum peak-to-peak output voltage (v) 10 25 0 1 load resistance (k $ ) 15 0.4 0. 2 20 v cc = 15v ta = + 25 see figure 2 maximum peak-to-peak output voltage vs. supply voltage 0 30 5 16 12 mzximum peak-to-peak output voltage (v) 10 25 0 6 supply voltage (v) 15 10 2 20 78 414 2 0.7 r l = 10k $ ta = + 25
tl072 linear integrated circuit unisonic technologies co., ltd 8 of 9 www.unisonic.com.tw qw-r105-004,f typical characteristics(cont.) input bias current vs. free air temperature -50 100 0.1 125 75 input bias current (na) 0.01 temperature ( ) 1 0 -25 10 large signal differential voltage amplification vs . free air temperature -75 1000 2 125 75 differential voltage amplification (v/v) 10 400 1 0 temperature ( ) 40 50 -50 100 100 25 -25 100 50 25 v cc = 15v v cc = 15v v out = 10v r l = 2k $ 4 20 200 large signal differential voltage amplification and phase shift vs. frequency 100 100 0 10m differential voltage amplification (v/v) frequency (hz) 90 1k total power dissipation vs. free air temperature -75 250 25 125 75 total power dissipation (mw) 75 225 0 0 temperature ( ) 125 50 -50 175 1m 25 -25 100 100k 10k v cc = 15v no signal no load 50 100 200 r l = 2k $ c l = 100pf v cc = 15v ta = + 125 100 1 10 phase shift (right scale) differential voltage amplification (left scale) 150 supply current per amplifier vs . free air temperature -75 125 supply current (ma) temperature ( ) -50 total power dissipation vs. free air temperature -75 89 84 125 75 common mode rejection ratio (db) 85 83 0 temperature ( ) 86 50 -50 87 75 25 -25 100 50 0 88 1.6 1.0 100 25 -25 v cc = 15v no signal no load 1.4 1.2 1.8 2.0 0.8 0.6 0.4 0.2 0 r l = 10k $ v cc = 15v
tl072 linear integrated circuit unisonic technologies co., ltd 9 of 9 www.unisonic.com.tw qw-r105-004,f typical characteristics(cont.) voltage follower large signal pulse response 3.5 input and output voltages (v) time ( 0 s) 0 output voltage vs. elapsed time 28 0 0.7 0.5 output voltage (mv) 4 -4 0.2 12 0.4 0 16 2.5 0.3 t r 0.6 2 1 24 4 0 3 1.5 0.5 input 2 6 -2 -4 -6 v cc = 15v r l = 2k $ c l = 100pf t amb = +25 output 20 8 time ( 0 s) 0.1 10% 90% overshoot r l = 10k $ v cc = 15v t amb = +25 equivalent input noise voltage vs. frequency 100k equivalent input noise voltages (nv/vhz) frequency (hz) 40 total harmonic distortion vs. frequency 1 100k total harmonic distortion (%) 0. 004 0. 001 1k 0.04 10k 100 0.1 10k 4k 40k 4k 400 0.4 60 30 40k 1k 100 50 70 20 10 0 0.01 400 v cc = 15v a v = 10 r s = 100 $ ta = +25 10 40 v cc = 15v a v = 1 v o(ms) = 6v ta = +25 frequency (hz) utc assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all utc products described or contained herein. utc products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. the information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.
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