ksd-i5o002-000 1 S33201M rail to rail single op amp . description the S33201M is operational amplifiers provide rail-to-rail operation on both the input and output. the inputs can be driven as high as 200mv beyond the supply rails without phase reversal on the outputs, and the output can swing within 50mv of each rail. this rail-to-rail operation enables the user to make full use of the supply voltage range available. it is desi gned to work at very low supply voltages ( 0.9 v) yet can operate with a supply of up to +12v and ground. output current boosting techniques provide a high output current capability while keeping the drain current of the amplifier to a minimum. also, the combination of low noise and distortion with a high slew rate and drive capability make this an ideal amplifier for audio applications. features ? low voltage, single supply operation (+1.8 v and ground to +12 v and ground) ? input voltage range includes both supply rails ? output voltage swings within 50 mv of both rails ? no phase reversal on the output for over-driven input signals ? high output current (i sc = 30 ma, typ) ? low supply current (i cc = 0.9 ma, typ) ? 600 ? output drive capability ? typical gain bandwidth product = 2.2 mhz applications ? low cost general purpose applications ? cellular phones ? a/d buffer ? dsp interface ? smart card readers ? portable test instruments ? keyless entry ? telephone systems ? audio applications ? digital still cameras ? hard disk drives ? mp3 players ordering information type no. marking package code S33201M 332 sot-25 s s e e m m i i c c o o n n d d u u c c t t o o r r
ksd-i5o002-000 2 S33201M outline dimensions unit : mm internal block 2.60~3.00 0.95 typ. 1.50~1.70 0.95 typ. 2.80~3.00 0.45 max. 1.00~1.20 0.19 max. 0.10 max. 0.40 min. 1 2 3 4 5 circuit schematic
ksd-i5o002-000 3 absolute maximum ratings characteristic symbol rating unit supply voltage (v cc to v ee ) v cc +13 v input differential voltage range v idr note1 v common mode input voltage range (note2) v cm v cc + 0.5v to v ee - 0.5v v power dissipation p d 0.5 w operating ambient temperature range t opr -40 to 85 c storage temperature t stg -55 to 150 c notes ; 1. the differential input voltage of each amplifier is limited by two internal parallel back-to-back diodes. for additional differential input voltage range, use current limiting resistors in series with the input pins. 2. the input common mode voltage range is limited by in ternal diodes connected from the inputs to both supply rails. therefore, the voltage on either input must not exceed eit her supply rail by more than 500mv. electrical characteristics (ta=25 ) v cc (v) characteristic 2.0 3.3 5.0 unit v oh (min) 1.9 3.15 4.85 v output voltage swing (note) v ol (max) 0.10 0.15 0.15 v supply current i cc 1.125 1.125 1.125 ma specifications at v cc = 3.3v are guaranteed by th e 2.0v and 5.0v tests. v ee = gnd. note : (r l = 10 ? ) electrical characteristics (v cc = +5.0v, v ee = gnd, ta=25 , unless otherwise noted.) characteristic symbol test condition min. typ. max. unit input offset voltage v ios v cm 0v to 0.5v, v cm 1.0v to 5.0v - - 6 ? input offset voltage temperature coefficient ? v io / ? t r s =50 ? - 2 - ? / input bias current i ib v cm =0v to 0.5v v cm =1.0v to 5.0v - 300 500 ? input offset current i io v cm =0v to 0.5v v cm =1.0v to 5.0v - 5 50 ? common mode input voltage range v icr - v ee - v cc v S33201M
ksd-i5o002-000 4 electrical characteristics (cont.) (v cc = +5.0v, v ee = gnd, ta = 25 , unless otherwise noted.) characteristic symbol test condition min. typ. max. unit r l =10 ? 50 300 - ? /v large signal voltage gain (v cc =+5v, v ee =-5v) a vol r l =600 ? 25 250 - ? /v r l =10 ? 4.85 4.95 - v v oh r l =600 ? 4.75 4.85 - v r l =10 ? - 0.05 0.15 v output voltage swing (v id =0.2v) v ol r l =600 ? - 0.15 0.25 v common mode rejection cmr (v in = 0v to 5.0v) 60 90 - db power supply rejection ratio psrr v cc /v ee = 5.0v/gnd to 3.0v/gnd 60 90 - db source current i so - 20 30 - ? output short circuit current sink current i si - 10 20 - ? supply current i cc - - 0.9 1.5 ? slew rate sr (v s =2.5v, v o =-2.0v to 2.0v, r l =2 ? , a v =1) - 1 - v/? gain bandwidth product gbw - - 2.2 - ? S33201M
ksd-i5o002-000 5 S33201M electrical characteristic curves fig. 2 i ib vs v cc fig. 1 i cc vs v cc ? ? v ? fig. 4 v ol vs v cc fig. 3 v oh vs v cc ? ? ? fig. 6 cmr vs f fig. 5 v op-p vs f
ksd-i5o002-000 6 S33201M fig. 8 g v vs f fig. 7 i sc vs v out ? ? ? the auk corp. products are intended for the use as components in general electronic equipment (office and co mmunication equipment, m easuring equipment, home appliance, etc.). please make sure that you consult with us before you use these auk corp. products in equipments which require high quality and / or reliability, and in equipments which could have major impact to th e welfare of human life(atomi c energy control, airplane, spaceship, transportation, co mbustion control, all types of safety device, etc.). auk corp. cannot accept liability to any damage which may occur in case these auk corp. products were used in the mentioned equi pments without prior consultation with auk corp.. specifications mentioned in this publicati on are subject to change without notice.
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