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august 2008 rev 8 1/19 19 lm158w-lm258w-lm358w low power dual operational amplifiers features esd internal protection: 2 kv internally frequency-compensated large dc voltage gain: 100 db wide bandwidth (unity gain): 1.1 mhz (temperature compensated) very low supply current per operator essentially independent of supply voltage low input bias current: 20 na (temperature compensated) low input offset voltage: 2 mv low input offset current: 2 na input common-mode voltage range includes ground differential input voltag e range equal to the power supply voltage large output voltage swing 0 v to v cc + -1.5v description these circuits consist of two independent, high- gain, internally frequency-compensated op-amps, which are specifically designed to operate from a single power supply over a wide range of voltages. the low-power supply drain is independent of the magnitude of the power supply voltage. application areas include transducer amplifiers, dc gain blocks and all the conventional op-amp circuits, which can now be more easily implemented in single power supply systems. for example, these circuits can be directly supplied with the standard +5 v, which is used in logic systems and will easily provide the required interface electronics with no additional power supply. in linear mode the input common-mode voltage range includes ground and the output voltage can also swing to ground, even though operated from only a single power supply voltage. n dip-8 (plastic package) d & s so-8 & miniso-8 (plastic micropackage) p tssop8 (thin shrink small outline package) 1 2 3 45 6 7 8 - + - + 1 - output 1 2 - inverting input 3 - non-inverting input 4 - v cc - 5 - non-inverting input 2 6 - inverting input 2 7 - output 2 8 - v cc + pin connections (top view) www.st.com
schematic diagram lm158w-lm258w-lm358w 2/19 1 schematic diagram figure 1. schematic diagram (1/2 lm158w)
lm158w-lm258w-lm358w absolute maximu m ratings and operating conditions 3/19 2 absolute maximum ratings and operating conditions table 1. absolute maximum ratings symbol parameter lm158w/aw lm258w/aw lm358w/aw unit v cc + supply voltage +32 v v in input voltage -0.3 to v cc + +0.3 v v id differential input voltage -0.3 to v cc + +0.3 v output short-circuit duration (1) infinite i in input current (2) 5ma in dc or 50ma in ac (duty cycle=10%, t=1s) ma t oper operating free-air temperature range -55 to +125 -40 to +105 0 to +70 c t stg storage temperature range -65 to +150 c t j maximum junction temperature 150 c r thja thermal resistance junction to ambient (3) so-8 miniso-8 tssop8 dip-8 125 190 120 85 c/w r thjc thermal resistance junction to case (3) so-8 miniso-8 tssop8 dip-8 40 39 37 41 c/w esd hbm: human body model (4) 2kv mm: machine model (5) 200 v cdm: charged device model (6) 1.5 kv 1. short-circuits from the output to v cc can cause excessive heating if v cc > 15 v. the maximum output current is approximately 40 ma independent of the magnitude of v cc . destructive dissipation can re sult from simultaneous short- circuits on all amplifiers. 2. this input current only exists when the voltage at any of t he input leads is driven negative. it is due to the collector-base junction of the input pnp transistor becoming forward biased and thereby acting as input dio de clamps. in addition to this diode action, there is also npn parasitic action on the ic chip. this transistor ac tion can cause the output voltages of the op-amps to go to the v cc voltage level (or to ground for a large overdriv e) for the time during which an input is driven negative. this is not destructive and normal output will be restored fo r input voltage higher than -0.3 v. 3. short-circuits can caus e excessive heating and destr uctive dissipation. r th are typical values. 4. human body model: a 100 pf capacit or is discharged through a 1.5 k resistor between two pins of the device, done for all couples of pin combinations with other pins floating. 5. machine model: a 200 pf capacitor is charged to the specifie d voltage, then discharged directly between two pins of the device with no external series resistor (i nternal resistor < 5 ), done for all couples of pin co mbinations with other pins floating. 6. charged device model: all pins plus package are charged together to the specified voltage and then discharged directly to the ground.
absolute maximum ratings and operating conditions lm158w-lm258w-lm358w 4/19 table 2. operating conditions symbol parameter value unit v cc + supply voltage 3 to 30 v v icm common mode input voltage range (1) 1. when used in comparator, the functi onality is guaranteed as long as at l east one input remains within the operating common mode voltage range. v dd -0.3 to v cc -1.5 v t oper operating free air temperature range lm158w lm258w lm358w -55 to +125 -40 to +105 0 to +70 c
lm158w-lm258w-lm358w electrical characteristics 5/19 3 electrical characteristics table 3. v cc + = +5 v, v cc - = ground, v o = 1.4 v, t amb = +25c (unless otherwise specified) symbol parameter min. typ. max. unit v io input offset voltage (1) lm158aw lm258aw, lm358aw lm158w, lm258w lm358w t min t amb t max lm158aw, lm258aw, lm358aw lm158w, lm258w lm358w 1 1 2 2 2 3 5 7 4 7 9 mv dv io input offset voltage drift lm158aw, lm258aw, lm358aw lm158w, lm258w, lm358w 7 7 15 30 v/c i io input offset current lm158aw, lm258aw, lm358aw lm158w, lm258w, lm358w t min t amb t max lm158aw, lm258aw, lm358aw lm158w, lm258w, lm358w 2 2 10 30 30 40 na di io input offset current drift lm158aw, lm258aw, lm358aw lm158w, lm258w, lm358w 10 10 200 300 pa/c i ib input bias current (2) lm158aw, lm258aw, lm358aw lm158w, lm258w, lm358w t min t amb t max lm158aw, lm258aw, lm358aw lm158w, lm258w, lm358w 20 20 50 150 100 200 na a vd large signal voltage gain v cc + = +15 v, r l = 2 k , v o = 1.4 v to 11.4 v t min t amb t max 50 25 100 v/mv svr supply voltage rejection ratio r s 10 k , v cc + = 5 v to 30 v t min t amb t max 65 65 100 db i cc supply current, all amp, no load t min t amb t max , v cc + = +5 v t min t amb t max , v cc + = +30 v 0.7 1.2 2 ma
electrical characteristics lm158w-lm258w-lm358w 6/19 v icm input common mode voltage range v cc + = +30 v (3) t amb = +25 c t min t amb t max 0 0 v cc + -1.5 v cc + -2 v cmr common mode rejection ratio r s 10 k t min t amb t max 70 60 85 db i source output current source v cc + = +15 v, v o = +2 v, v id = +1v 204060ma i sink output sink current v cc + = +15 v, v o = +2 v, v id = -1 v v cc + = +15 v, v o = +0.2 v, v id = -1 v 10 12 20 50 ma a v oh high level output voltage r l = 2 k , v cc + = 30 v t min t amb t max r l = 10 k , v cc + = 30 v t min t amb t max 26 26 27 27 27 28 v v ol low level output voltage r l = 10 k t min t amb t max 520 20 mv sr slew rate v cc + = 15 v, v i = 0.5 to 3 v, r l = 2 k , c l = 100 pf, unity gain 0.3 0.6 v/s gbp gain bandwidth product v cc + = 30 v, f =100 khz, v in =10 mv, r l =2 k , c l = 100 pf 0.7 1.1 mhz thd total harmonic distortion f = 1 khz, a v = 20 db, r l = 2 k , v o = 2 v pp , c l = 100 pf, v o = 2 v pp 0.02 % e n equivalent input noise voltage f = 1 khz, r s = 100 , v cc + = 30 v 55 v o1 /v o2 channel separation (4) 1khz f 20 khz 120 db 1. v o = 1.4 v, r s = 0 , 5 v < v cc + < 30 v, 0 < v ic < v cc + - 1.5 v 2. the direction of the input current is out of the ic. this cu rrent is essentially constant, independent of the state of the ou tput so there is no change in the load on the input lines. 3. the input common-mode voltage of either input signal volt age should not be allowed to go negative by more than 0.3 v. the upper end of the common-mode voltage range is v cc + - 1.5 v, but either or both inputs can go to +32 v without damage. 4. due to the proximity of external components ensure that there is no coupling originating via stray capacitance between these external parts. typically, this can be detected at hi gher frequencies because then this type of capacitance increases. table 3. v cc + = +5 v, v cc - = ground, v o = 1.4 v, t amb = +25c (unless otherwise specified) (continued) symbol parameter min. typ. max. unit nv hz ----------- -
lm158w-lm258w-lm358w electrical characteristics 7/19 figure 2. open loop frequency response figure 3. large signal frequency response
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electrical characteristics lm158w-lm258w-lm358w 8/19 figure 8. output characteristics figure 9. current limiting = $

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lm158w-lm258w-lm358w electrical characteristics 9/19 figure 14. gain bandwidth product figur e 15. power supply rejection ratio (""("(" " '" -" /" ." " ' " )

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typical applications lm158w-lm258w-lm358w 10/19 4 typical applications single supply voltage v cc = +5 v dc figure 18. ac-coupled inverting amplifier figure 19. non-inverting dc amplifier 1/2 lm158 ~ 0 2v pp r 10k l c o e o r 6.2k b r 100k f r1 10k c i e i v cc r2 100k c1 10 f r3 100k a=- r r1 v f (as shown a = -10) v r1 10k r2 1m 1/2 lm158 10k e i e o +5v e o (v) (mv) 0 a v =1+ r2 r1 (as shown = 101) a v figure 20. ac-coupled non-inverting amplifier figure 21. dc summing amplifier 1/2 lm158 ~ 0 2v pp r 10k l c o e o r 6.2k b c1 0.1 f e i v cc (as shown a = 11) v a =1+ r2 r1 v r1 100k r2 1m c i r3 1m r4 100k r5 100k c2 10 f 1/2 lm158 e o e 4 e 3 e 2 e 1 100k 100k 100k 100k 100k 100k e o = e 1 + e 2 - e 3 - e 4 where (e1 + e 2 ) (e 3 + e 4 ) to keep e o 0v figure 22. high input z, dc differential amplifier figure 23. high input z adjustable gain dc instrumentation amplifier r1 100k r2 100k r4 100k r3 100k +v2 +v1 v o 1/2 lm158 1/2 lm158 if r1 = r5 and r3 = r4 = r6 = r7 e o = [1 + ] ((e 2 + e 1 ) as shown e o = 101 (e 2 + e 1 ) 2r1 r2 ----------- r3 100k e o 1/2 lm158 r1 100k e 1 r7 100k r6 100k r5 100k e 2 r2 2k gain adjust r4 100k 1/2 lm158 1/2 lm158 if r1 = r5 and r3 = r4 = r6 = r7 e o = [1 + ] ((e 2 + e 1 ) as shown e o = 101 (e 2 + e 1 ) 2r1 r2 -----------
lm158w-lm258w-lm358w typical applications 11/19 figure 24. using symmetrical amplifiers to reduce input current figure 25. low drift peak detector figure 26. active band-pass filter 1/2 lm158 i b 2n 929 0.001 f i b 3m i b e o i i e i i b i b input current compensation 1.5m 1/2 lm158 i b 2n 929 0.001 f i b 3r 3m i b input current compensation e o i b e i 1/2 lm158 z o z i c 1 f 2i b r 1m 2i b 1/2 lm158 1/2 lm158 1/2 lm158 r8 100k c3 10 f r7 100k r5 470k c1 330pf v o v cc r6 470k c2 330 p f r4 10m r1 100k r2 100k +v1 r3 100k 1/2 lm158 1/2 lm158
package information lm158w-lm258w-lm358w 12/19 5 package information in order to meet environmental requirements, stmicroelectronics 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. ecopack is an stmicroelectronics trademark. ecopack specifications are available at: www.st.com .
lm158w-lm258w-lm358w package information 13/19 5.1 dip8 package information figure 27. dip8 package mechanical drawing table 4. dip8 package mechanical data ref. dimensions millimeters inches min. typ. max. min. typ. max. a3.3 0.130 a1 0.7 0.028 b 1.39 1.65 0.055 0.065 b1 0.91 1.04 0.036 0.041 b0.5 0.020 b1 0.38 0.5 0.015 0.020 d 9.8 0.386 e8.8 0.346 e 2.54 0.100 e3 7.62 0.300 e4 7.62 0.300 f 7.1 0.280 i 4.8 0.189 l3.3 0.130 z 0.44 1.6 0.017 0.063
package information lm158w-lm258w-lm358w 14/19 5.2 so-8 package information figure 28. so-8 package mechanical drawing table 5. so-8 package mechanical data ref. dimensions millimeters inches min. typ. max. min. typ. max. a1.750.069 a1 0.10 0.25 0.004 0.010 a2 1.25 0.049 b 0.28 0.48 0.011 0.019 c 0.17 0.23 0.007 0.010 d 4.80 4.90 5.00 0.189 0.193 0.197 e 5.80 6.00 6.20 0.228 0.236 0.244 e1 3.80 3.90 4.00 0.150 0.154 0.157 e 1.27 0.050 h 0.25 0.50 0.010 0.020 l 0.40 1.27 0.016 0.050 l1 1.04 0.040 k1 81 8 ccc 0.10 0.004
lm158w-lm258w-lm358w package information 15/19 5.3 miniso-8 package information figure 29. miniso-8 package mechanical drawing table 6. miniso-8 package mechanical data ref. dimensions millimeters inches min. typ. max. min. typ. max. a 1.1 0.043 a1 0 0.15 0 0.006 a2 0.75 0.85 0.95 0.030 0.033 0.037 b 0.22 0.40 0.009 0.016 c 0.08 0.23 0.003 0.009 d 2.80 3.00 3.20 0.11 0.118 0.126 e 4.65 4.90 5.15 0.183 0.193 0.203 e1 2.80 3.00 3.10 0.11 0.118 0.122 e 0.65 0.026 l 0.40 0.60 0.80 0.016 0.024 0.031 l1 0.95 0.037 l2 0.25 0.010 k0 80 8 ccc 0.10 0.004
package information lm158w-lm258w-lm358w 16/19 5.4 tssop8 package information figure 30. tssop8 package mechanical drawing table 7. tssop8 package mechanical data ref. dimensions millimeters inches min. typ. max. min. typ. max. a 1.2 0.047 a1 0.05 0.15 0.002 0.006 a2 0.80 1.00 1.05 0.031 0.039 0.041 b 0.19 0.30 0.007 0.012 c 0.09 0.20 0.004 0.008 d 2.90 3.00 3.10 0.114 0.118 0.122 e 6.20 6.40 6.60 0.244 0.252 0.260 e1 4.30 4.40 4.50 0.169 0.173 0.177 e 0.65 0.0256 k0 80 8 l 0.45 0.60 0.75 0.018 0.024 0.030 l1 1 0.039 aaa 0.1 0.004
lm158w-lm258w-lm358w ordering information 17/19 6 ordering information table 8. order codes order code temperature range package packaging marking lm158wn -55c, +125c dip-8 tube lm158wn lm158wd lm158wdt so-8 tube or tape & reel 158w lm258wan -40c, +105c dip-8 tube lm258wa lm258wn dip-8 tube lm258wn lm258wad lm258wadt so-8 tube or tape & reel 258wa lm258wn dip-8 tube lm258wn lm258wd lm258wdt so-8 tube or tape & reel 258w lm258wpt tssop8 tape & reel 258w lm258awpt 258aw lm258wyd (1) lm258wydt (1) so-8 (automotive grade) tube or tape & reel 258wy lm258awyd (1) lm258awydt (1) 258awy lm258wypt (2) tssop8 (automotive grade) tape & reel 258wy lm258awypt (2) k410 lm258wyst (2) mso8 tape & reel k413 lm258awyst (2) tape & reel k412 lm358wn 0c, +70c dip-8 tube lm358wn lm358wd lm358wdt so-8 tube or tape & reel 358w lm358awd lm358awdt 358aw lm358wpt tssop8 tape & reel 358w lm358awpt tssop8 tape & reel 358aw lm358wyd (1) lm358wydt (1) so-8 (automotive grade) tube or tape & reel 358wy lm358awyd (1) lm358awydt (1) 358awy lm358wypt (2) tssop8 (automotive grade) tape & reel 358wy lm358awypt (2) k411 lm358awyst (2) mso8 (automotive grade) tape & reel k414 LM358WYST (2) k415 1. qualification and characterization ac cording to aec q100 and q003 or equiva lent, advanced screening according to aec q001 & q 002 or equivalent. 2. qualification and characterization ac cording to aec q100 and q003 or equiva lent, advanced screening according to aec q001 & q 002 or equivalent are on-going.
revision history lm158w-lm258w-lm358w 18/19 7 revision history table 9. document revision history date revision changes 01-nov-2002 1 first release. 01-jul-2005 2 esd protection inserted in table 1: absolute maximum ratings on page 3 . 06-oct-2006 3 esd tolerance for model hbm improved to 2kv in table 1: absolute maximum ratings on page 3 . r thja and r thjc typical values added in table 1: absolute maximum ratings on page 3 . added figure 17: phase margin vs. capacitive load on page 9 . 02-jan-2007 4 order codes added (automotive grade level) to section 6: ordering information . 15-mar-2007 5 previously called revision 4. footnote for automotive grade order codes added to section 6: ordering information . 25-apr-2007 6 added missing revision 4 of january 2007 in revision history. corrected revision number of march 2007 to revision 5. 11-feb-2008 7 reformatted electrical characteristics table. reformatted package information. corrected miniso-8 package information. corrected operating temperature range for automotive grade parts. 26-aug-2008 8 corrected esd values in table 1: absolute maximum ratings . added limitations on input current in table 1: absolute maximum ratings . corrected title for figure 11 . added e and l1 parameters in table 5: so-8 package mechanical data . added automotive grade products for mso8 package in ta bl e 8 : order codes .
lm158w-lm258w-lm358w 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 an authorized st representative, st products are not recommended, authorized or warranted for use in milita ry, 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. ? 2008 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 - singapore - spain - sweden - switzerland - united kingdom - united states of america www.st.com

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