unisonic technologies co., ltd m2107 linear integrated circuit www.unisonic.com.tw 1 of 6 copyright ? 2011 unisonic technologies co., ltd qw-r105-017,e single operational amplifier ? description the utc m2107 is the single operational amplifier of ultra miniature surface mount package. it has features of low operating supply voltage and low saturation out put voltage. it is suitable for small electronic equipments and hybrid circuits. ? features *operating voltage (v + /v - = 1.0v to 3.5v) *low output saturation: (4vp-p at single 5v supply) *v - shield plate between +input and -input *suitable pin arrangement for application *bipolar technology ? ordering information ordering number package pin assignment packing lead free halogen free 1234 5 M2107L-AF5-R m2107g-af5-r sot-25 i + v - i - o v + tape reel note: pin assignment: i: v in o: output ? marking
m2107 linear integrated circuit unisonic technologies co., ltd 2 of 6 www.unisonic.com.tw qw-r105-017,e ? block diagram v+ v- -input +input output (5) (4) (2) (1) (3) ? test circuit
m2107 linear integrated circuit unisonic technologies co., ltd 3 of 6 www.unisonic.com.tw qw-r105-017,e ? absolute maximum ratings (t a =25 , unless otherwise specified.) parameter symbol ratings unit supply voltage v+(v+/v-) 7(or3.5) v differential input voltage v i ( diff ) 7 v input voltage v in 3.5 v power dissipation p d 200 mw operating temperature t opr -20 ~ +75 c storage temperature t stg -40 ~ +125 c note absolute maximum ratings are those values beyond which the device could be permanently damaged. absolute maximum ratings are stress ratings only and functional device oper ation is not implied. ? electrical characteristics (t a =25 , v + /v - = 2.5v , unless otherwise specified.) parameter symbol test condition min typ max unit input offset voltage v in ( off ) r s =10k 1 6 mv input offset current i in ( off ) i + -i - 5 200 na input bias current i in ( bias ) 100 500 na large signal voltage gain g v v out =2.0v,r l =10k 60 80 db supply voltage rejection ratio svr r s 10k 60 70 db input common mode voltage v in ( cm ) 1.5 v rejection ratio rr r s 10k 60 80 db output voltage swing v om r l =2.5k 2.0 2.2 v slew rate sr v in =1vp-p, acl=+1 3 v/ s operating current i opr 1 2 3 ma
m2107 linear integrated circuit unisonic technologies co., ltd 4 of 6 www.unisonic.com.tw qw-r105-017,e ? typical characterics input noise voltage vs. input resistance 10 100 1k 0.1 50 0.5 1 10k 5k 500 5 10 100k 50k 100 1k 10k -3 -2 100k -1 500 0 1 load resistance, r l ( ) maximum output voltage swing vs. load resistance 3 2 5k 50k +vo m -vo m input resistance, r s ( ) v+/v-=2.5v t a =25 v+/v-=3.0v t a =25 voltage gain,phase vs. frequency frequency, f (hz) 1k 5k 10k 50k 500k -10 0 10 20 30 1m 5m 40 50 maximum output voltage vs. frequency 100 1k 10k 0 1.0 100k 2.0 1m 3.0 4.0 100k -10 -100 -80 -60 -40 -20 0 -120 -140 -160 -180 - + 1k 2.5k 1k 100k vo frequency, f (hz) voltage gain vs. frequency phase gain v + /v - =2.5v,t a =25 v + /v - =2.5v,t a =25 r=2.5k 100 1k 10k -20 0 100k 20 1m 40 60 frequency, f (hz) 10 5m 80 100 v + /v - =2.5v,t a =25
m2107 linear integrated circuit unisonic technologies co., ltd 5 of 6 www.unisonic.com.tw qw-r105-017,e ? typical characterics (cont.) operating current vs.operating voltage 0 0 1 2 3 4 operating voltage, v+/v- (v ) t a =25 1 2 3 4 operating voltage, v+/v- (v ) maximum output voltage swing vs. operating voltage 0 -5 -4 -3 -2 -1 1 2 3 4 5 0 2 3 4 5 1 +vo m -vo m r l =2.5k , t a =25
m2107 linear integrated circuit unisonic technologies co., ltd 6 of 6 www.unisonic.com.tw qw-r105-017,e ? typical characterics (cont.) utc assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all utc products described or contained herein. utc products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. the information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.
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