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lmv321/lmv358/lmv324 general purpose, low voltage, rail-to-rail output operational amplifiers lmv321/358/324 document number: ds33196 rev. 6 - 2 1 of 16 www.diodes.com february 2011 ? diodes incorporated description the lmv321/lmv358/lmv324 are low voltage (2.7v to 5.5v) single, dual and quad operational amplifiers. the lmv321/lmv358/lmv324 are designed to effectively reduce cost and space at low voltage levels. these devices have the capability of rail-to-rail output swing and input common-mode voltage range includes ground. they can also achieve an efficient speed-to-power ratio, utilizing 1 mhz bandwidth and 1 v/s slew rate at a low supply current. reducing noise pickup and increasing signal integrity can be achieved by placing the device close to the signal source. the lmv321 is available in 5-pin sot353/sot25 packages that reduce space on pc boar ds and portable electronic devices. the lmv324 is availabl e in the sop-14l and tssop-14l package. the lmv358 is available in the msop-8l and sop-8l packages. features (for v + =5v and v - =0v typical unless otherwise noted) ? guaranteed 2.7v and 5v performance ? crossover distortion eliminated ? operating temperature range (-40c to +85c) ? gain-bandwidth product 1 mhz ? low supply current - lmv321 110 a typ - lmv358 190 a typ - lmv324 340 a typ ? rail-to-rail output swing @ 10 k ? - v + -10 mv - v - +10 mv ? input common mode voltage range (-0.2 to v + - 0.8v) ? manufactured in standard cmos process ? sot353, sot25, msop -8l, sop-8l, sop-14l & tssop-14l: available in ?green? molding compound (no br, sb) ? lead-free finish/ rohs compliant (note 1) pin assignments 1 2 3 5 4 in + v - v + out + in - - ( top view ) sot25 / sot353 application ? active filters ? general purpose low voltage applications ? general purpose portable devices notes: 1. eu directive 2002/95/ec (rohs). all applicable rohs exemptions applied. please visit our website at http://www.diodes.com/p roducts/lead_free.html ( top view ) 1 2 3 7 6 5 4 8 sop-8l / msop-8l out a in a- in a+ v - v + out b in b- in b+ b + - a - + (top view) 1 2 3 13 12 11 4 14 sop-14l / tssop-14l out a in a - in a + v + out d in d - in d + d + - a - + 7 6 5 9 10 8 out b in b - in b + v - out c in c - in c + + - c - + b (top view) 1 2 3 13 12 11 4 14 sop-14l / tssop-14l out a in a - in a + v + out d in d - in d + d + - a - + 7 6 5 9 10 8 out b in b - in b + v - out c in c - in c + + - c - + b
lmv321/lmv358/lmv324 general purpose, low voltage, rail-to-rail output operational amplifiers lmv321/358/324 document number: ds33196 rev. 6 - 2 2 of 16 www.diodes.com february 2011 ? diodes incorporated absolute maximum ratings (note 2) symbol description rating unit esd hbm human body model esd protection lmv321 4.0 kv lmv358 4.0 lmv324 4.5 esd mm machine model esd protection lmv321 350 v lmv358 350 lmv324 250 differential input voltage supply voltage v v + -v - supply voltage 5.5 v output short circuit to v + (note 3) output short circuit to v - (note 4) t st storage temperature -65 to 150 c t j maximum junction temperature 150 c notes: 2. absolute maximum ratings indicate limits beyond which damage to the device may occur. operating ratings indicate cond itions for which the device is intended to be functional , but specific performance is not guaranteed. for guaranteed specifications and the tes t conditions, see the electrical characteristics. 3. shorting output to v+ will adversely affect reliability. 4. shorting output to v- will adversely affect reliability. recommended operating conditions symbol description rating unit v + -v - supply voltage 2.7 to 5.5 v t a operating ambient temperat ure range -40 to +85 c
lmv321/lmv358/lmv324 general purpose, low voltage, rail-to-rail output operational amplifiers lmv321/358/324 document number: ds33196 rev. 6 - 2 3 of 16 www.diodes.com february 2011 ? diodes incorporated electrical characteristics 2.7v dc electrical characteristics unless otherwise specified, all limits guaranteed for t a = 25c, v + = 2.7v, v - = 0v, v cm = 1.0v, v o = v + /2 and r l > 1 m? . symbol parameter test conditions min (note 6) typ. (note 5) max (note 6) unit v os input offset voltage 1.7 7 mv tcv os input offset voltage average drift 5 v/c i b input bias current 10 na i os input offset current 5 50 na cmrr common mode rejection ratio 0v v cm 1.7v 50 63 db psrr power supply rejection ratio 2.7v v + 5v v o = 1v 50 60 db v cmr input common-mode voltage range for cmrr 50db 0 -0.2 v 1.9 1.7 v o output swing r l = 10 k ? ? to 1.35v v + - 100 v + - 20 mv 20 100 i s supply current lmv321 single amplifier 110 140 a lmv358 both amplifiers 190 340 a lmv324 all four amplifiers 340 680 a 2.7v ac electrical characteristics unless otherwise specified, all limits guaranteed for t a = 25c, v + = 2.7v, v - = 0v, v cm = 1.0v, v o = v + /2 and r l > 1 m? . gbwp gain-bandwidth product c l = 200 pf 1 mhz m phase margin 60 deg gm gain margin 10 db e n input-referred voltage noise f > 50 khz 23 z h nv
lmv321/lmv358/lmv324 general purpose, low voltage, rail-to-rail output operational amplifiers lmv321/358/324 document number: ds33196 rev. 6 - 2 4 of 16 www.diodes.com february 2011 ? diodes incorporated electrical characteristics (continued) 5v dc electrical characteristics unless otherwise specified, all limits guaranteed for t a = 25c, v + = 5v, v - = 0v, v cm = 2.0v, v o = v + /2 and r l > 1 m? . symbol parameter test conditions min (note 6) typ. (note 5) max (note 6) unit v os input offset voltage t a = 25c 1.7 7 mv t a = full range 9 tcv os input offset voltage average drift 5 v/c i b input bias current t a = 25c 15 250 na t a = full range 500 i os input offset current t a = 25c 5 50 na t a = full range 150 cmrr common mode rejection ratio 0v v cm 4.0v 50 65 db psrr power supply rejection ratio 2.7v v + 5v v o = 1v, v cm = 1v 50 60 db v cmr input common-mode voltage range for cmrr 50db 0 -0.2 v 4.2 4.0 a v large signal voltage gain r l = 2 k ? (note 7) t a = 25c 15 100 v/mv t a = full range 10 v o output swing r l = 2 k ? ? to 2.5v high level t a = 25c v + - 300 v + - 50 mv t a = full range v + - 400 low level t a = 25c 50 300 t a = full range 400 r l = 10 k ? to 2.5v high level t a = 25c v + - 100 v + - 10 t a = full range v + - 200 low level t a = 25c 10 180 t a = full range 280 i o output short circuit current sourcing, v o = 0v 5 60 ma sinking, v o = 5v 10 90 i s supply current lmv321 single amplifier 110 140 a lmv358 both amplifiers t a = 25c 190 340 t a = full range 600 lmv324 all four amplifiers t a = 25c 340 680 t a = full range 1100 ja thermal resistance junction- to-ambient sot353 (note 8) 330 c/w sot25 (note 8) 250 tssop-14l (note 8) 100 msop-8l (note 8) 203 sop-8l (note 8) 150 sop-14l (note 8) 83
lmv321/lmv358/lmv324 general purpose, low voltage, rail-to-rail output operational amplifiers lmv321/358/324 document number: ds33196 rev. 6 - 2 5 of 16 www.diodes.com february 2011 ? diodes incorporated electrical characteristics (continued) 5v ac electrical characteristics unless otherwise specified, all limits guaranteed for t a = 25c, v + = 5v, v - = 0v, v cm = 2.0v, vo = v + /2 and r l > 1 m? . boldface limits apply at the temperature extremes. sr slew rate (note 9) 1 v/s gbwp gain-bandwidth product c l = 200 pf 1 mhz m phase margin 60 deg g m gain margin 10 db e n input-referred voltage noise f > 50 khz 23 z h nv notes: 5. typical values represent the most likely parametric norm as determined at the time of characterization. actual typica l values may vary over time and will also depend on the application and config uration. the typical values are not tested and are not guaranteed o n shipped production material. 6. all limits are guaranteed by testing or statistical analysis. 7. r l is connected to v-. the output voltage is 0.5v v o 4.5v. 8. all numbers are typical, and apply for packages soldered directly onto a pc board in still air. 9. connected as voltage follower with 3v step input. number specified is the slower of the positive and negat ive slew rates.
lmv321/lmv358/lmv324 general purpose, low voltage, rail-to-rail output operational amplifiers lmv321/358/324 document number: ds33196 rev. 6 - 2 6 of 16 www.diodes.com february 2011 ? diodes incorporated 0.0 0.2 0.4 0.8 0.10 0.12 0.14 0.16 0.18 0.24 0.22 0.20 0.6 1 2 03 5 4 supply voltage (v) supply c urrent (ma) typical performance characteristics unless otherwise specified, vs=+5v, single supply, t a =25 o c supply current vs. supply voltage output voltage swing vs. supply voltage 2.5 3.0 3.5 4.0 4.5 5.0 3.0 3.5 4.0 4.5 5.0 5.5 6.0 output voltage from power supply (mv) r l =10kohm supply voltage (v) positive swing negative swing psrr vs. frequency cmrr vs. frequency 100 1k 10k 100k 1m 0 10 20 30 40 50 60 70 80 psrr (db) frequency (hz) vs = 5v r l = 10kohm 100 1k 10k 100k 1m 30 40 50 60 70 80 90 100 cmrr (db) frequency (hz) vs = 5v v in = vs / 2 r l = 5kohm cmrr vs. input common mode voltage ? vos vs. cmr 30 40 50 60 70 80 90 -0.2 0.2 0.6 1 1.4 1.8 2.2 2.6 3 3.4 3.8 4.2 4.6 5 common-mode input voltage (v) common-mode rejection ratio (db) 2.7v supply 5v supply 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 -0.2 0.2 0.6 1 1.4 1.8 2.2 2.6 3 3.4 3.8 4.2 4.6 5 common-mode input voltage (v) input offset voltage (mv)
lmv321/lmv358/lmv324 general purpose, low voltage, rail-to-rail output operational amplifiers lmv321/358/324 document number: ds33196 rev. 6 - 2 7 of 16 www.diodes.com february 2011 ? diodes incorporated typical performance characteristics (continued) sourcing current vs. output voltage (2.7v) sourcing current vs. output voltage (5v) 1e-3 0.01 0.1 1 10 1e-3 0.01 0.1 1 10 100 sourcing current-ma output voltage referenced to vcc-v vcc=5v sinking current vs. output voltage (2.7v) sinking current vs. output voltage (5v) 1e-3 0.01 0.1 1 10 1e-3 0.01 0.1 1 10 100 sinking current-ma out p ut volta g e referenced to gnd-v vcc=2.7v 1e-3 0.01 0.1 1 10 1e-3 0.01 0.1 1 10 100 sinking current-ma output voltage referenced to gnd-v vcc=5v input voltage vs. output voltage output voltage vs. input voltage 0 50 100 150 200 250 300 0.0 0.5 1.0 1.5 2.0 vs=+/- 2v rl=600ohm rl=10kohm rl=2k ohm output voltage(v) input voltage(uv) -600 -400 -200 0 200 400 600 -2.5 -2 -1.5 -1 -0.5 0 0.5 1 1.5 2 2.5 input voltage (v) output voltage (v) r l = 600 ohm r l = 10 kohm r l = 2 kohm 1e-3 0.01 0.1 1 10 1e-3 0.01 0.1 1 10 100 sourcing current-ma output voltage referenced to vcc-v v cc =2.7v
lmv321/lmv358/lmv324 general purpose, low voltage, rail-to-rail output operational amplifiers lmv321/358/324 document number: ds33196 rev. 6 - 2 8 of 16 www.diodes.com february 2011 ? diodes incorporated typical performance characteristics (continued) frequency response vs. resistive load (2.7v) frequency response vs. resistive load (5v) frequency response vs. capacitive load (2.7v) frequency response vs. capacitive load (5v) crosstalk vs. frequency 60 70 80 90 100 110 120 130 0.1 1 10 100 frequency (khz) crosstalk (db)
lmv321/lmv358/lmv324 general purpose, low voltage, rail-to-rail output operational amplifiers lmv321/358/324 document number: ds33196 rev. 6 - 2 9 of 16 www.diodes.com february 2011 ? diodes incorporated typical performance characteristics (continued) inverting large signal pulse response inverting large signal pulse response inverting large signal pulse response inverting small signal pulse response inverting small signal pulse response inverting small signal pulse response
lmv321/lmv358/lmv324 general purpose, low voltage, rail-to-rail output operational amplifiers lmv321/358/324 document number: ds33196 rev. 6 - 2 10 of 16 www.diodes.com february 2011 ? diodes incorporated typical performance characteristics (continued) stability vs. capacitive load stability vs. capacitive load stability vs. capacitive load stability vs. capacitive load slew rate vs. supply voltage input voltage noise supply voltage (v) slew rate (v/us) 0 10 20 30 40 50 60 70 80 90 100 1000 10000 100000 1000000 frequency (hz) z h nv
lmv321/lmv358/lmv324 general purpose, low voltage, rail-to-rail output operational amplifiers lmv321/358/324 document number: ds33196 rev. 6 - 2 11 of 16 www.diodes.com february 2011 ? diodes incorporated ordering information ? lm v 3 xx xx g - x s : sop 8l part number package 24 : quad packing green g : green 58 : dual m8 : mso p -8l ts : tssop -14l 7/13 : tape & reel 21 : single se : sot 353 w : sot 25 b : sop 14l lm v 3 xx xx g - x s : sop 8l part number package 24 : quad packing green g : green 58 : dual m8 : mso p -8l ts : tssop -14l 7/13 : tape & reel 21 : single se : sot 353 w : sot 25 b : sop 14l (note 10) (note 11) (note 12) device package code packaging (note 13) 7?/13? tape and reel quantity part number suffix lmv321wg-7 w sot25 3000/tape & reel -7 lmv321seg-7 se sot353 3000/tape & reel -7 lmv324bg-13 b sop-14l 2500/tape & reel -13 lmv324tsg-13 ts tssop-14l 2500/tape & reel -13 lmv358sg-13 s sop-8l 2500/tape & reel -13 lmv358m8g-13 m8 msop-8l 2500/tape & reel -13 notes: 10. lmv321 is only available for sot25 and sot353. 11. lmv324 is only available for sop-14l and tssop-14l. 12. lmv358 is only available for sop-8l and msop-8l. 13. pad layout as shown on diodes inc. suggested pad lay out document ap02001, which can be found on our website at http://www.d iodes.com/datas heets/ap02001.pdf. marking information sot25 / sot353 1 2 3 5 7 4 xx y w x xx : identification code w : week : a~z : 1~26 week; x : a~z : green (top view) y : year : 0~9 a~z : 27~52 week; z represents 52 and 53 week device package type identification code lmv321w sot25 bx lmv321se sot353 by
lmv321/lmv358/lmv324 general purpose, low voltage, rail-to-rail output operational amplifiers lmv321/358/324 document number: ds33196 rev. 6 - 2 12 of 16 www.diodes.com february 2011 ? diodes incorporated marking information (continued) sop-14l / tssop-14l ( top view ) 1 lmv324 yy ww x x logo 14 part number 8 7 g : green ww : week : 01~52; 52 yy : year : 08, 09,10~ x : internal code represents 52 and 53 week sop-8l lmv358 (top view) yy ww x x part number logo g : green 8765 1 234 ww : week : 01~52; 52 yy : year : 08, 09,10~ x : internal code represents 52 and 53 week msop-8l lmv358 ( top view ) y w x part number logo y : year : 0~9 x : a~z : green 87 65 1 234 w : week : a~z :1~26 week; a~z : 27~52 week; z represents 52 and 53 week
lmv321/lmv358/lmv324 general purpose, low voltage, rail-to-rail output operational amplifiers lmv321/358/324 document number: ds33196 rev. 6 - 2 13 of 16 www.diodes.com february 2011 ? diodes incorporated package information package type: sot25 package type: sot353 c l c l 0.10/0.30 1.15/1.35 2.0/2.2 0.65bsc. 1.8/2.2 0/0.1 0.9/1.0 1.10max. 0.1/0.22 "a" detail"a" gauge plane 0.25/0.40
lmv321/lmv358/lmv324 general purpose, low voltage, rail-to-rail output operational amplifiers lmv321/358/324 document number: ds33196 rev. 6 - 2 14 of 16 www.diodes.com february 2011 ? diodes incorporated package information (continued) package type: sop-14l package type: tssop-14l
lmv321/lmv358/lmv324 general purpose, low voltage, rail-to-rail output operational amplifiers lmv321/358/324 document number: ds33196 rev. 6 - 2 15 of 16 www.diodes.com february 2011 ? diodes incorporated package information (continued) package type: sop-8l 1.27typ 0.3/0.5 7~9 4.85/4.95 3.85/3.95 5.90/6.10 0.15/0.25 7~9 0.62/0.82 0.10/0.20 gauge plane 0.254 seating plane 0.35max. 45 detail "a" detail "a" 1.30/1.50 1.75max. land pattern recommendation (unit: mm) 6x-1.27 8x-1.55 8x-0.60 5.4 0/8 package type: msop-8l 2.9/3.1 0.75/0.95 0/0.15 2.9/3.1 4.7/5.1 0.65bsc. 0.22/0.38 0.05 0.15typ. 0.4/0.8 0.25 0.95ref. gauge plane 0 / 8 "a" detail "a" 1 6x-0.65 land pattern recommendation (unit:mm) 8x-1.4 4.4 8x-0.45 0.05/0.15
lmv321/lmv358/lmv324 general purpose, low voltage, rail-to-rail output operational amplifiers lmv321/358/324 document number: ds33196 rev. 6 - 2 16 of 16 www.diodes.com february 2011 ? diodes incorporated important notice diodes incorporated makes no warranty of any kind, express or implied, with regards to this document, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose (and their equivalents under the laws of any jurisdiction). diodes incorporated and its subsidiaries rese rve the right to make modifications, enhanc ements, improvements, corrections or ot her changes without further notice to this document and any product described herein. diodes incorporated does not assume any liability ari sing out of the application or use of this document or any product described her ein; neither does diodes incorporated convey any license under its patent or trademark rights, nor the rights of others. any customer or us er of this document or products described herein in such applica tions shall assume all risks of such use and will agree to hold diodes in corporated and all the companies whose products are represented on diodes incorporated website, harmless against all damages. diodes incorporated does not warrant or accept any liability what soever in respect of any pr oducts purchased through unauthoriz ed sales channel. should customers purchase or use diodes in corporated products for any unintended or unauthorized application, customers shall i ndemnify and hold diodes incorporated and its repres entatives harmless against all claims, dam ages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. products described herein may be covered by one or more united states, international or foreign patents pending. product names and markings noted herein may also be covered by one or mo re united states, international or foreign trademarks. life support diodes incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the chief executive officer of diodes incor porated. as used herein: a. life support devices or syst ems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when prop erly used in accordance with in structions for use provided in the labeling can be reasonably expected to re sult in significant injury to the user. b. a critical component is any component in a life support devic e or system whose failure to perform can be reasonably expect ed to cause the failure of the life support device or to affect its safety or effectiveness. customers represent that they have all necessary expertise in the safety and regulatory ramifi cations of their life support devices or systems, and acknowledge and agree that they are solely responsible fo r all legal, regulatory and safety-related requirements concerning their products and any use of diodes incorporated products in such safety-cri tical, life support devices or systems, notwithstanding any devic es- or systems- related information or support that may be provided by diodes inco rporated. further, customers must fully indemnify diodes inc orporated and its representatives against any damages aris ing out of the use of diodes incorporated products in such safety-critical, life su pport devices or systems. copyright ? 2011, diodes incorporated www.diodes.com

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