sensitron semiconductor technical data data sheet SCP-6122, preliminary release ? 221 west industry court deer park, ny 11729 (631) 586 7600, fax 631 242 9798 ? ? world wide web - www.sensitron.com ? e-mail address - sales@sensitron.com ? page 1 SCP-6122 power operational amplifier features: ? 100v operation ? 30a continuous current ? 150v/s slew rate ? jfet inputs ? external shutdown with logic low or logic high operation ? boost inputs for more efficient power usage ? adjustable current limit ? copper-base insulated metal substra te for high thermal transfer ? flexible heatsink configurations ? low quiescent current applications: ? linear motor operation ? piezo/ultrasound transducer driving ? audio ? magnetic field excitation +vs -vs +vb -vb out -ilim +ilim gnd +in -in + - c1 c2 sdh sdl
sensitron semiconductor technical data data sheet SCP-6122, preliminary release ? 221 west industry court deer park, ny 11729 (631) 586 7600, fax 631 242 9798 ? ? world wide web - www.sensitron.com ? e-mail address - sales@sensitron.com ? page 2 SCP-6122 absolute maximum ratings t c =25 o c unless otherwise noted rating maximum supply voltage, +vs to ?vs 100v boost voltage vs 17v continuous output current 30a (see soa curve) internal power dissipation 200w common mode input voltage +vb to ?vb differential mode input voltage 25v junction temperature 175 0 c storage temperature -40 0 c to 125 0 c operating case te mperature -40 0 c to 100 0 c electrical characteristics t c =25 o c unless otherwise noted c = 100pf unless otherwise noted rails are 45v unless otherwise noted characteristic sym conditions min typ max units input offset voltage vio 0.5 mv input offset current iio 2 pa input bias current iib 10 pa common mode rejection ratio cmrr 102 db gain bandwidth product gbw c = 33pf 11.5 mhz phase margin m 45 deg voltage swing, not boosted vom |vs|-8.5v voltage swing, boosted vomb |vs|-1.7v slew rate sr c = 33pf 120 150 v/s power bandwidth pbw 600 khz quiescent current icc 45 ma quiescent current, boost pins iccb 40 ma
sensitron semiconductor technical data data sheet SCP-6122, preliminary release ? 221 west industry court deer park, ny 11729 (631) 586 7600, fax 631 242 9798 ? ? world wide web - www.sensitron.com ? e-mail address - sales@sensitron.com ? page 3 SCP-6122 current limiting if curent limiting is not used, both current limit pins, +ilim and ?ilim, must be connected to the output. to limit current, place a resistor of the value 0.734/ilim in series with the output as shown below. sdl sdh c2 c1 - + -in +in gnd +ilim -ilim out -vb +vb -vs +vs r = 0.734 ilim compensation connect a 100v, npo capacitor between c1 and c2. for stability, the minimum capa citor value is generally 33pf.
sensitron semiconductor technical data data sheet SCP-6122, preliminary release ? 221 west industry court deer park, ny 11729 (631) 586 7600, fax 631 242 9798 ? ? world wide web - www.sensitron.com ? e-mail address - sales@sensitron.com ? page 4 SCP-6122 pinout pin function 1 base 2 cc2 3 cc1 4 -ilm 5 +ilm 6 -in 7 +in 8 -vb 9 +vb 10 gnd 11 sd high 12 sd low 13-18 -vs 19-30 out 31-36 +vs safe operating area safe operating area 1 10 100 110100 (vs-vo) (v) output current (a) dc, tc=100c dc, tc=85c dc, tc=25c
sensitron semiconductor technical data data sheet SCP-6122, preliminary release ? 221 west industry court deer park, ny 11729 (631) 586 7600, fax 631 242 9798 ? ? world wide web - www.sensitron.com ? e-mail address - sales@sensitron.com ? page 5 SCP-6122 dimensions disclaimer: 1- the information given herein, including the specifications and dimens ions, is subject to change without prior notice to impr ove product characteristics. before ordering, purchas ers are advised to contact the sensitron semiconductor sales department for the latest version of the datasheet(s). 2- in cases where extremely high reliabilit y is required (such as use in nuclear power control, aerospace and aviation, traffic equipment, medical equipment , and safety equipment) , safety s hould be ensured by using semi conductor devices that featur e assured safety or by m eans of users? fail-safe precautions or other arrangement . 3- in no event shall sensitron semiconductor be liable for any dam ages that may result from an accident or any other cause duri ng operation of the user?s units according to the datas heet(s). sensitron semiconductor assumes no responsibility for any intellectual property claims or any other problems that may result from applications of info rmation, products or circuits described in the datasheets. 4- in no event shall sensitron semiconductor be liable for any fa ilure in a semiconductor device or any secondary damage result ing from use at a value exceeding the absolute maximum rating. 5- no license is granted by the datasheet(s ) under any patents or other rights of any third party or sensitron semiconductor. 6- the datasheet(s) may not be reproduced or duplicated, in any form, in whole or par t, without the expressed written permissio n of sensitron semiconductor. 7- the products (technologies) de scribed in the datasheet(s) are not to be provi ded to any party whose purpose in their applica tion will hinder maintenance of international peace and safety nor are they to be ap plied to that purpose by their direct purchasers or any thir d party. when exporting these products (technolog ies), the necessary procedures are to be taken in accordance with related laws and regulatio ns.
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