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www.3peakic.com.cn rev.0 1 / 16 lmv321b/lmv358b/lmv324b 1mhz, 8 0a, rrio, op amps f ea tures ? supply voltage: 2.5 v to 5.5 v ? low supply current: 80 a per channel ? positive offset voltage: +1 mv to +4mv ? off set voltage temperature drift: 2 v/c ? high output capability: 100ma ? rail to rail input and output ? bandwidth: 1 mhz ? slew rate: 0.7 v/s ? excellent emi suppress performance ? low noise: 35 nv/ hz at 1khz ? C 40c to 125c operation temperature range applications ? active filters, asic input or output amplifier ? sensor interface ? smoke/gas/environment sensors ? portable instruments and mobile device description the lmv321b/358b/324b series are cmos dual, and quad rrio op - amps with low offset, low power and stable high frequency response. they incorporate 3peaks proprietary and patented design techniques to achieve very good ac performance with 1mhz bandwi dth, 0.7 v/s slew rate and l ow distortion while drawing o nly 8 0a of q uiescent current per amplifier. the input com mon - mode voltage range extends 1 00mv beyond v C and v+, and the outputs swing rail - to - rail. the lmv321b/358b/324b family can be used as plug - in replacements for many comm ercially available op - amps to reduce power and improve input/output range and performance. the combination of features makes the lmv321b/358b/324b ideal choices for motor control and portable audio amplification, sound ports, and other consumer audio. the lmv321b/358b/324b op - amp is very stable, and it is capable of driving heavy capacitive loads such as those found in lcds. the ability to swing rail - to - rail at the inputs and outputs enables designers to buffer cmos dacs, asics, or other wide output swing d evices in single - supply systems. pin configuration l m v 3 2 1 b 5 - p i n s o t 2 3 / s c 7 0 ( - t a n d - c s u f f i x e s ) 4 5 3 2 1 + i n - v s - i n o u t + v s 1 4 1 3 1 2 1 1 1 0 9 8 6 5 7 3 2 1 4 o u t a - v s + i n a - i n a + v s d a c b o u t d + i n d - i n d o u t b + i n b - i n b o u t c + i n c - i n c l m v 3 2 4 b 1 4 - p i n s o i c / t s s o p ( - s a n d - t s u f f i x e s ) 8 6 5 7 3 2 1 4 o u t a - v s + i n a - i n a + v s + i n b - i n b o u t b a b l m v 3 5 8 b 8 - p i n s o i c / m s o p / t s s o p ( - s , - v , - t s s u f f i x e s )
www.3peakic.com.cn rev.0 2 / 16 lmv321b/lmv358b/lmv324b 1mhz, 8 0a, rrio, op amps table of co ntents features ................................ ................................ ................................ ................................ ................................ ........... 1 applications ................................ ................................ ................................ ................................ ................................ ..... 1 description ................................ ................................ ................................ ................................ ................................ ....... 1 pin configuration ................................ ................................ ................................ ................................ ............................ 1 table of contents ................................ ................................ ................................ ................................ ............................ 2 revision history ................................ ................................ ................................ ................................ .............................. 3 order information ................................ ................................ ................................ ................................ ............................ 3 absolute maximum ratings note 1 ................................ ................................ ................................ ................................ ... 4 esd rating ................................ ................................ ................................ ................................ ................................ ....... 4 thermal information ................................ ................................ ................................ ................................ ....................... 4 electrical characteristics ................................ ................................ ................................ ................................ ............... 5 typical performance charact eristics ................................ ................................ ................................ ............................ 6 tape and reel information ................................ ................................ ................................ ................................ ............. 9 package outline dimensions ................................ ................................ ................................ ................................ ....... 10 sc70 - 5/sc70 - 6 /sot - 353/sot - 363 ................................ ................................ ................................ ................................ .......... 10 sot23 - 5/6 ................................ ................................ ................................ ................................ ................................ .................. 10 sop - 8/ soic - 8 ................................ ................................ ................................ ................................ ................................ ........... 11 tssop - 8 ................................ ................................ ................................ ................................ ................................ .................... 12 msop - 8 ................................ ................................ ................................ ................................ ................................ ..................... 13 sop - 14 /soic - 14 ................................ ................................ ................................ ................................ ................................ ....... 14 tssop - 14 ................................ ................................ ................................ ................................ ................................ .................. 15
www.3peakic.com.cn rev.0 3 / 16 lmv321b/lmv358b/lmv324b 1mhz, 8 0a, rrio, op amps revision history date r evision n otes 2018/ 3 /30 r ev.pre pre - release version 2018/5/30 rev .0 first release to market version order information order number operating temperature range package marking information msl transport media, quantity lmv321b - tr - 40 to 125 c 5 - pin sot23 2 1 b xx n ote 2 3 tape and reel, 3 000 lmv321b - cr - 40 to 125 c 5 - pin sc70 2 1 b xx n ote 2 1 tape and reel, 3 000 lmv358b - s r - 40 to 125 c 8 - pin so ic v358b xxxx n ote 3 3 tape and reel, 4 000 lmv358b - ts r - 40 to 125 c 8 - pin tssop v358b xxxx note 3 3 tape and reel, 3000 lmv358b - v r - 40 to 125 c 8 - pin msop v358b xxxx note 3 3 tape and reel, 3000 lmv324b - s r - 40 to 12 5c 14 - pin soic v324b xxxx note 3 3 tape and reel, 2500 lmv324b - tr - 40 to 12 5c 14 - pin ts sop v324b xxxx note 3 3 tape and reel, 30 00 note 1: the sample will be ready in 1 month. note 2: xx is the date code. note 3: xxxx is date code .
www.3peakic.com.cn rev.0 4 / 16 lmv321b/lmv358b/lmv324b 1mhz, 8 0a, rrio, op amps absolute maximum ratings note 1 parameters rating supply voltage , (+v s ) C ( - v s ) 6 v input voltage ( - v s ) C 0.3 to (+v s ) + 0.3 differential input voltage 6 v input current: +in, C in note 2 1 0ma output short - circuit duration note 3 infinite maximum junction temperature 150c operating temperature range C 40 to 125 c storage temperature range C 65 to 150c lead temperature (soldering, 10 sec) 260c note 1 : stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. exposure to any absolute maximum rating condition for extended periods may affect device reliability and lifetime. note 2: the inputs are protected by es d protection diodes to each power supply. if the input extends more than 300mv beyond the power supply, the input current should be limited to less than 10ma. note 3: a heat sink may be required to keep the junction temperature below the absolute maximum. this depends on the power supply voltage and how many amplifiers are shorted. thermal resistance varies with the amount of pc board metal connected to the package. the specified values are for short traces connected to the leads. esd rating symbol paramete r condition minimum level unit hbm human body model esd ansi/esda/jedec js - 001 8 kv cdm charged device model esd ansi/esda/jedec js - 002 2 kv thermal information package type ja jc unit 5 - pin sc70 400 c/w 5 - pin sot23 250 81 c/w 8 - pin so ic 158 43 c/w 8 - pin tssop 191 44 c/w 8 - pin msop 210 45 c/w 14 - pin so ic 120 36 c/w 14 - pin tssop 180 35 c/w
www.3peakic.com.cn rev.0 5 / 16 lmv321b/lmv358b/lmv324b 1mhz, 8 0a, rrio, op amps electrical characteristics all test condition is v s = 5 v, t a = 25c, r l = 2k , c l = 10 0pf , unless otherwise noted. s ymbol p arameter c onditions min t yp m ax u nit power supply v s supply voltage range 2.5 5.5 v i q quiescent current per amplifier 80 13 0 a psrr power supply rejection ratio 7 0 75 db input characteristics v os input offset voltage v cm = 0v to 3v +1 + 2 + 4 m v v os tc input offset voltage drift t a = - 40c to 125c 2 v/c i b input bias current t a = 25 c 1 pa t a = 85 c 25 pa i os input offset current 1 pa c in input capacitance differential mode 8 pf common mode 7 pf av open - loop voltage gain r load = 10k 85 110 db v cm r common - mode input voltage range (v - ) - 0.1 ( v+ ) + 0.1 v cmrr common mode rejection ratio v cm = 0v to 3 v 65 85 db xtalk channel separation f = 1khz, rl = 2k 110 db output characteristics v oh , v ol maximum output voltage swing r load = 10k 3 15 mv i sc output short - circuit current 90 100 ma ac specifications gbw gain - bandwidth product 1 mhz sr slew rate a v = 1, v out = 1.5v to 3.5v, c load = 60pf, r load = 1k 0.7 v/s t s settling time, 0.1% av = 1, 2v step, c load = 60pf, r load = 1k 3.5 s settling time, 0. 0 1% 4.8 s pm phase margin r load = 1 k, c load = 6 0pf 60 gm gain margin r load = 1 k, c load = 6 0pf 15 db noise performance e n input voltage noise f = 0.1hz to 10hz 3 v rms e n input voltage noise density f = 1khz 35 nv/ hz i n input current noise f = 1khz 2 fa/ hz t hd+n total harmonic distortion and noise f = 1khz, av =1, rl = 2k, vout = 1vp - p 0.00 3 %
www.3peakic.com.cn rev.0 6 / 16 lmv321b/lmv358b/lmv324b 1mhz, 8 0a, rrio, op amps typical performance characteristics v s = 5v, v cm = 2.5 v, r l = open, unless otherwise specified . figure 1 . unity gain bandwidth vs. temperature figure 2 . open - loop gain and phase figure 3 . supply current vs. temperature figure 4 . short circuit current vs. temperature figure 5 . quiescent current vs. supply voltage figure 6 . offset voltage vs. common - mode voltage 0.0 0.3 0.5 0.8 1.0 1.3 1.5 1.8 2.0 -50 0 50 100 150 gbw(mhz) temperature( ) -150 -100 -50 0 50 100 150 200 -60 -40 -20 0 20 40 60 80 100 120 140 0.1 10 1k 100k 10m 1000m phase ( ) gain(db) frequency (hz) phase gain 0 20 40 60 80 100 120 -50 0 50 100 150 supply current(a) temperature( ) v cm = 0v v cm = 2.5v v cm = 5.0v 0 20 40 60 80 100 120 140 -50 0 50 100 150 current(ma) temperature( ) i sink i source 0 20 40 60 80 100 120 1.5 2 2.5 3 3.5 4 4.5 5 supply current (ua) supply voltage (v) 0 0.5 1 1.5 2 2.5 3 0 1 2 3 4 5 offset voltage(mv) common mode voltage(v)
www.3peakic.com.cn rev.0 7 / 16 lmv321b/lmv358b/lmv324b 1mhz, 8 0a, rrio, op amps figure 7 . cmrr vs. frequency figure 8 . p srr vs. frequency figure 9 . input voltage noise spectral density figure 10 . 0.1 hz to 10 hz input voltage noise figure 11 . emirr in+ vs. frequency figure 12 . large - scale step response 0 10 20 30 40 50 60 70 80 90 10 100 1k 10k 100k cmrr db frequency hz 25 - 40 125 0 10 20 30 40 50 60 70 80 90 10 100 1k 10k 100k psrr db frequency hz psrr - 25 psrr -- 40 psrr - 125 psrr+ 25 psrr+ - 40 psrr+ 125 1 10 100 1000 1 10 100 1k 10k 100k 1m noise(nv/hz) frequency(hz) 0 10 20 30 40 50 60 70 80 90 1 10 100 1000 emirr in+ (db) frequency (mhz) time (1s/div) 5 v/div time (50 s/div) 2v/div 2v/div gain = 1 r l = 10k
www.3peakic.com.cn rev.0 8 / 16 lmv321b/lmv358b/lmv324b 1mhz, 8 0a, rrio, op amps figure 13 . negative over - voltage recovery figure 14 . positive over - voltage recovery figure 15 . negative output swing vs. load current figure 16 . positive output swing vs. load current -140 -120 -100 -80 -60 -40 -20 0 0 1 2 3 4 5 iout(ma) vout dropout (v) 25 - 40 125 0 20 40 60 80 100 120 0 1 2 3 4 5 iout(ma) vout dropout (v) 25 - 40 125 time (50 s/div) 1v/div 2v/div gain = +10 v = 2.5v time (50 s/div) 1v/div 2v/div gain = +10 v = 2.5v
www.3peakic.com.cn rev.0 9 / 16 lmv321b/lmv358b/lmv324b 1mhz, 8 0a, rrio, op amps t ape a nd reel information order number package d1 w1 a0 b0 k0 p0 w0 pin1 quadrant lmv321b - cr 5 - pin sc70 178. 0 9 .5 2.4 2.5 1.2 4 .0 8 .0 q3 lmv32 1 b - tr 5 - pin sot23 180.0 13.1 3.2 3.2 1.4 4.0 8.0 q3 lmv358b - sr 8 - pin soic 330.0 17.6 6.4 5.4 2.1 8.0 12.0 q1 lmv358b - vr 8 - pin msop 330.0 17.6 5.2 3.3 1.5 8.0 12.0 q1 lmv358b - t s r 8 - pin tssop 330.0 17.6 6.8 3.3 1.2 8.0 12.0 q1 lmv324b - sr 14 - pin soic 330.0 21.6 6.5 9.0 2.1 8.0 16.0 q1 lmv324b - tr 14 - pin tssop 330.0 17.6 6.8 5.4 1.2 8.0 12.0 q1
www.3peakic.com.cn rev.0 10 / 16 lmv321b/lmv358b/lmv324b 1mhz, 8 0a, rrio, op amps package outline dimensions sc70 - 5 /sc70 - 6 /sot - 353 /sot - 363 sot23 - 5 /6 symbol dimensions in millimeters min max a 1.05 0 1.250 a1 0.000 0.100 a2 1.00 0 1.150 b 0.300 0.5 00 c 0.100 0.200 d 2.820 3.020 e 1.500 1.700 e1 2.60 0 3.00 0 e 0.950typ e1 1.800 2.000 l 0.6 00ref l1 0.300 0.60 0 symbol dimensions in millimeters min max a 0.900 1.100 a1 0.000 0.100 a2 0.900 1.000 b 0.150 0.350 c 0.11 0 0.175 d 2.000 2.200 e 1.150 1.350 e1 2.150 2.450 e 0.650typ e1 1.200 1.400 l 0.525ref l1 0.260 0.460 0 8
www.3peakic.com.cn rev.0 11 / 16 lmv321b/lmv358b/lmv324b 1mhz, 8 0a, rrio, op amps sop - 8 / soic - 8 symbol dimensions in millimeters min max a1 0.100 0.250 a2 1.30 0 1.550 b 0.330 0.510 c 0.17 0 0.250 d 4.780 5.000 e 3.800 4.000 e1 5.800 6.300 e 1.270typ l1 0.400 0.900 0 8 d e 1 b e a 1 a 2 e l 1 c
www.3peakic.com.cn rev.0 12 / 16 lmv321b/lmv358b/lmv324b 1mhz, 8 0a, rrio, op amps tssop - 8 symbol dimensions in millimeters dimensions in inches min max min max d 2.900 3.100 0.114 0.122 e 4.300 4.500 0.169 0.177 b 0.190 0.300 0.007 0.012 c 0.090 0.200 0.004 0.008 e1 6.250 6.550 0.246 0.258 a 1.200 0.047 a2 0.800 1.000 0.031 0.039 a1 0.050 0.150 0.002 0.006 e 0.65(bsc) 0.026 bsc l 0.500 0.700 0.020 0.028 h 0.25(bsc) 0.01 bsc 1 7 1 7
www.3peakic.com.cn rev.0 13 / 16 lmv321b/lmv358b/lmv324b 1mhz, 8 0a, rrio, op amps msop - 8 symbol dimensions in millimeters min max a 0.800 1.200 a1 0.000 0.200 a2 0.75 0 0.95 0 b 0.30 typ c 0.15 typ d 2.900 3.100 e 0.65 typ e 2.900 3.100 e1 4.700 5.100 l1 0.40 0 0.800 0 6 e 1 e e a 1 a 2 a d l 1 l 2 l r r 1 b
www.3peakic.com.cn rev.0 14 / 16 lmv321b/lmv358b/lmv324b 1mhz, 8 0a, rrio, op amps sop - 14 / soic - 14 symbol dimensions in millimeters min typ max a 1.35 1.60 1.75 a1 0.10 0.15 0.25 a2 1.25 1.45 1.65 b 0.3 1 0.51 d 8.45 8.63 8.85 e 5.80 6.00 6.20 e1 3.80 3.90 4.00 e 1.27 bsc l 0.4 0 0.6 0 0.8 0 l1 1.05 ref l2 0.25 bsc 0 8 e b e 1 e d a 1 a a 2 l 1 l l 2
www.3peakic.com.cn rev.0 15 / 16 lmv321b/lmv358b/lmv324b 1mhz, 8 0a, rrio, op amps tssop - 14 symbol dimensions in millimeters min typ max a - - 1.20 a1 0.05 - 0.15 a2 0.8 0 - 1.05 c 0.19 - 0.30 d 4.86 5.00 5.10 e 6.20 6.40 6.60 e1 4.30 4.40 4.50 e 0.65 bsc l 0.45 0.60 0.75 l1 1.00 ref l2 0.25 bsc r 0.09 - - 0 - 8 e e e 1 a 1 a 2 a d l 1 l 2 l r r 1 c
www.3peakic.com.cn rev.0 16 / 16 lmv321b/lmv358b/lmv324b 1mhz, 8 0a, rrio, op amps 3peak and the 3peak logo are registered trademarks o f 3peak incorporated. all other trademarks are the property of their respective owners.

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