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this is information on a product in full production. august 2013 docid11887 rev 6 1/17 lmv321, lmv358, lmv324 low cost, low power, input/output rail-to-rail operational amplifiers datasheet - production data features ? operating range from v cc = 2.7 to 6 v ? rail-to-rail in put and output ? extended v icm (v dd - 0.2 v to v cc + 0.2 v) ? low supply current (145 a) ? gain bandwidth product (1 mhz) ? esd tolerance (2 kv) related products ? see lmv321l, lmv358l, lmv324l for newer technology version ? see tsv851, tsv852, tsv854 for enhanced performances applications ? battery powered electronic equipment ? personal medical care (glucose meters) ? laptops description the lmv321/358/324 family (single, dual, and quad) answers the need for low cost, general purpose operational amplifiers. they operate with voltages as low as 2.7 v and feature both input and output rail-to-rail, 145 a consumption current, and 1 mhz gain bandwidth product (gbp). with such a low consumption and a sufficient gbp for many applications, these op amps are well suited for any kind of battery supplied and portable equipment application. the lmv321 device is housed in the space saving 5-pin sot23-5 package, which simplifies board design. the sot23-5 has two pinning configurations to answer all application requirements. lmv321ilt (sot23-5) lmv358id/idt-lmv358ipt (so8, tssop8) lmv324id/idt-lmv324ipt (so14, tssop14) lmv321rilt (sot23-5) www.st.com
contents lmv321, lmv358, lmv324 2/17 docid11887 rev 6 contents 1 absolute maximum ratings and operating c onditions . . . . . . . . . . . . . 3 2 electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 3.1 sot23-5 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 3.2 so8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 3.3 tssop8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 3.4 so14 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 3.5 tssop14 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 4 ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 5 revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
docid11887 rev 6 3/17 lmv321, lmv358, lmv324 absolute maxi mum ratings and operating conditions 17 1 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 vo ltage are with respect to network terminal. 7 v v id differential input voltage (2) 2. the differential voltage is the non-inverting input termi nal with respect to the inverting input terminal. if v id > 1 v, the maximum input current must not exceed 1 ma. in this case (v id > 1 v), an input series resistor must be added to limit input current. 1 v in input voltage v dd -0.3 to v cc +0.3 t oper operating free air temperature range -40 to + 125 c t stg storage temperature -65 to +150 t j maximum junction temperature 150 r thja thermal resistance junction-to-ambient (3) sot23-5 so8 tssop8 so14 tssop14 3. short-circuits can cause excessi ve heating. destructive dissipation can result from simultaneous short- circuits on all amplifiers . all values are typical. 250 125 120 103 100 c/w r thjc thermal resistance junction-to-case (3) sot23-5 so8 tssop8 so14 tssop14 81 40 37 31 32 esd hbm: human body model (4) 4. human body model: a 100 pf capacit or is charged to the specifi ed voltage, then discharged through a 1.5 kw resistor between two pins of the devic e. this is done for all couples of connected pin combinations while the other pins are floating. 2kv mm: machine model (5) 5. machine model: a 200 pf capacitor is charged to the specified voltage, then discharged directly between two pins of the device with no exter nal series resistor (internal resistor < 5 w). this is done for all couples of connected pin combinations while the other pins are floating. 200 v cdm: charged device model (6) 6. charged device model: all pins and the package are charged together to the specified voltage and then discharged directly to the ground through onl y one pin. this is done for all pins. no value specified for cdm on sot23-5l package. the value is given for so and tssop packages. 1.5 kv lead temperature (soldering, 10 sec.) 250 c output short-circuit duration see (7) 7. short-circuits from the output to v cc can cause excessive heating. the maximum output current is approximately 48 ma, independent of the magnitude of v cc . destructive dissipation can result from simultaneous short-circuits on all amplifiers.
absolute maximum ratings and operating conditions lmv321, lmv358, lmv324 4/17 docid11887 rev 6 table 2. operating conditions symbol parameter value unit v cc supply voltage 2.7 to 6 v v icm common mode input voltage range (1) 1. at 25 c, for 2.7 v cc 6 v, v icm is extended to v dd - 0.2 v, v cc + 0.2 v. v dd -0.2 to v cc + 0.2 v icm common mode input voltage range (2) 2. in full temperature range, both rails can be reached when v cc does not exceed 5.5 v. v dd to v cc t oper operating free air temperature range -40 to + 125 c
docid11887 rev 6 5/17 lmv321, lmv358, lmv324 electrical characteristics 17 2 electrical characteristics table 3. electrical characteristics at v cc = +2.7 v, v dd = 0 v, c l and r l connected to v cc /2, t amb = 25 c (unless otherwise specified) symbol parameter conditions min. typ. max. unit v io input offset voltage v icm = v out = v cc /2 t min t amb t max 0.1 3 6 mv v io / t input offset voltage drift 2 v/c i io input offset current v icm = v out = v cc /2 (1) t min t amb t max 19 25 na i ib input bias current v icm = v out = v cc /2 (1) t min t amb t max 10 50 85 cmr common mode rejection ratio 0 v icm v cc 55 85 db svr supply voltage rejection ratio v icm = v cc /2 70 80 a vd large signal voltage gain v out = 0.5 v to 2.2 v r l = 10 k r l = 2 k 80 70 100 88 v oh high level output voltage v id = 100 mv t min t amb t max r l = 10 k r l = 2 k 2.6 2.55 2.65 2.6 v v ol low level output voltage v id = -100 mv t min t amb t max r l = 10 k r l = 2 k 15 50 90 100 mv i o output current output source current v id = 100 mv, v o = v dd output sink current v id = -100 mv, v o = v cc 5 5 46 46 ma i cc supply current (per amplifier) v out = v cc /2 a vcl = 1, no load t min t amb t max 145 200 230 a gbp gain bandwidth product r l = 10 k , c l = 100 pf, f = 100 khz 1mhz sr slew rate r l = 600 , c l = 100 pf, a v = 1 0.35 v/s m phase margin r l = 600 , c l = 100 pf 44 degrees en input voltage noise 40 nv/ hz thd total harmonic distortion 0.01 % 1. maximum values include unavoidable ina ccuracies of the industrial tests.
electrical characteristic s lmv321, lmv358, lmv324 6/17 docid11887 rev 6 table 4. electrical characteristics at v cc = +5 v, v dd = 0 v, c l and r l connected to v cc /2, t amb = 25 c (unless otherwise specified) symbol parameter conditions min. typ. max. unit v io input offset voltage v icm = v out = v cc /2 t min t amb t max 0.1 3 6 mv v io / t input offset voltage drift 2 v/c i io input offset current v icm = v out = v cc /2 (1) t min t amb t max 19 25 na i ib input bias current v icm = v out = v cc /2 (1) t min t amb t max 16 63 95 cmr common mode rejection ratio 0 v icm v cc 65 95 db svr supply voltage rejection ratio v icm = v cc /2 70 90 a vd large signal voltage gain v out = 0.5 v to 4.5 v r l = 10 k r l = 2 k 85 77 97 93 v oh high level output voltage v id = 100 mv t min t amb t max r l = 10 k r l = 2 k 4.85 4.8 4.95 4.91 v v ol low level output voltage v id = -100 mv t min t amb t max r l = 10 k r l = 2 k 40 80 180 200 mv i o output current output source current v id = 100 mv, v o = v dd output sink current v id = -100 mv, v o = v cc 7 7 48 48 ma i cc supply current (per amplifier) v out = v cc /2 a vcl = 1, no load t min t amb t max 162 220 250 a gbp gain bandwidth product r l = 10 k , c l = 100 pf, f = 100 khz 1.3 mhz sr slew rate r l = 600 , c l = 100 pf, a v = 1 0.45 v/s m phase margin r l = 600 , c l = 100 pf 48 degrees en input voltage noise 40 nv/ hz thd total harmonic distortion 0.01 % 1. maximum values include unavoidable ina ccuracies of the industrial tests.
docid11887 rev 6 7/17 lmv321, lmv358, lmv324 electrical characteristics 17 figure 1. supply current/amplifier vs. supply voltage figure 2. input bias current vs. temperature (v cc = 3 v, v icm = 1.5 v) figure 3. input bias current vs. temperature (v cc = 5 v, v icm = 2.5 v) figure 4. common mode rejection vs. temperature (v cc = 3 v) figure 5. common mode rejection vs. temperature (v cc = 5 v) figure 6. supply voltage rejection vs. temperature (v cc = 5 v, v icm = 2.5 v)
electrical characteristic s lmv321, lmv358, lmv324 8/17 docid11887 rev 6 figure 7. open loop gain vs. temperature (v cc = 3 v, r l = 10/2 kw) figure 8. open loop gain vs. temperature (v cc = 5 v, r l = 10/2 kw) figure 9. supply voltage rejection vs. temperature (v cc = 3 v, v icm = 1.5 v) figure 10. output current vs. output voltage (v cc = 3 v, v id = 0.1 v, v icm = 1.5 v) figure 11. output curre nt vs. output voltage (v cc = 5 v, v id = 0.1 v, v icm = 2.5 v) figure 12. noise versus frequency
docid11887 rev 6 9/17 lmv321, lmv358, lmv324 package information 17 3 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.
package information lmv321, lmv358, lmv324 10/17 docid11887 rev 6 3.1 sot23-5 package information figure 13. sot23-5 package outline table 5. sot23-5 package mechanical data symbol dimensions millimeters inches min. typ. max. min. typ. max. a 0.90 1.20 1.45 0.035 0.047 0.057 a1 0.15 0.006 a2 0.90 1.05 1.30 0.035 0.041 0.051 b 0.35 0.40 0.50 0.013 0.015 0.019 c 0.09 0.15 0.20 0.003 0.006 0.008 d 2.80 2.90 3.00 0.110 0.114 0.118 d1 1.90 0.075 e 0.95 0.037 e 2.60 2.80 3.00 0.102 0.110 0.118 f 1.50 1.60 1.75 0.059 0.063 0.069 l 0.10 0.35 0.60 0.004 0.013 0.023 k 0 10 0 10
docid11887 rev 6 11/17 lmv321, lmv358, lmv324 package information 17 3.2 so8 package information figure 14. so8 package outline table 6. so8 package mechanical data symbol 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 k0 80 8 ccc 0.10 0.004
package information lmv321, lmv358, lmv324 12/17 docid11887 rev 6 3.3 tssop8 package information figure 15. tssop8 package outline table 7. tssop8 package mechanical data symbol dimensions millimeters inches min. typ. max. min. typ. max. a1.200.047 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 0.10 0.004
docid11887 rev 6 13/17 lmv321, lmv358, lmv324 package information 17 3.4 so14 package information figure 16. so14 package outline table 8. so14 package mechanical data symbol dimensions 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
package information lmv321, lmv358, lmv324 14/17 docid11887 rev 6 3.5 tssop14 package information figure 17. tssop14 package outline table 9. tssop14 package mechanical data symbol dimensions millimeters inches min. typ. max. min. typ. max. a1.200.047 a1 0.05 0.15 0.002 0.004 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 0.0089 d 4.90 5.00 5.10 0.193 0.197 0.201 e 6.20 6.40 6.60 0.244 0.252 0.260 e1 4.30 4.40 4.50 0.169 0.173 0.176 e 0.65 0.0256 l 0.45 0.60 0.75 0.018 0.024 0.030 l1 1.00 0.039 k0 80 8 aaa 0.10 0.004
docid11887 rev 6 15/17 lmv321, lmv358, lmv324 ordering information 17 4 ordering information table 10. order codes order code temperature range package packaging marking lmv321ilt -40 c to +125 c sot23-5 tape and reel k177 lmv321rilt k176 lmv321iylt (1) sot23-5 (automotive grade) k180 LMV321RIYLT (1) k185 lmv358id lmv358idt so8 tube or tape and reel lmv358 lmv358iydt (1) so8 (automotive grade) lmv358iy lmv358ipt tssop8 tape and reel mv358 lmv358iypt (1) tssop8 (automotive grade) k181y lmv324id lmv324idt so14 tube or tape and reel lmv324 lmv324iydt (1) so14 (automotive grade) v324y lmv324ipt tssop14 tape and reel mv324 lmv324iypt (1) tssop14 (automotive grade) v324iy 1. qualified and characterized accordi ng to aec q100 and q003 or equivalent, adv anced screening according to aec q001 and q 002 or equivalent.
revision history lmv321, lmv358, lmv324 16/17 docid11887 rev 6 5 revision history table 11. document revision history date revision changes 1-dec-2005 1 first release - products in full production. 25-may-2007 2 added automotive grade part numbers to order codes table. moved order codes table to section 4 on page 15 . 20-feb-2008 3 added figure 12: noise versus frequency on page 8 . updated presentation of package information. corrected footnote for automotive grade part numbers in order codes table. 18-jan-2010 4 updated document format. updated packages in chapter 3: package information . modified note 1 and added note 2 under table 10: order codes . 05-nov-2012 5 updated features (added so8, tssop8 , so14, and tssop14 package). updated titles of figure 2 to figure 11 (added conditions). updated LMV321RIYLT order code in table 10 (status qualified), removed lmv358iyd and lmv324iyd order code from table 10 . minor corrections throughout document. 16-aug-2013 6 updated features added related products ta ble 3 and ta ble 4 : replaced v io with v io / t ta ble 6 : updated minimum inches ?k? value (0 instead of 1) table 10 : updated footnote associat ed with order code lmv358iypt
docid11887 rev 6 17/17 lmv321, lmv358, lmv324 17 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. st products are not authorized for use in weapons. nor are st products designed or authorized for use in: (a) safety critical applications such as life supporting, active implanted devices or systems with product functional safety requirements; (b) aeronautic applications; (c) automotive applications or environments, and/or (d) aerospace applications or environments. where st products are not designed for such use, the purchaser shall use products at purchaser?s sole risk, even if st has been informed in writing of such usage, unless a product is expressly designated by st as being intended for ?automotive, automotive safety or medical? industry domains according to st product design specifications. products formally escc, qml or jan qualified are deemed suitable for use in aerospace by the corresponding governmental agency. 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

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