1 ? fn7016 caution: these devices are sensitive to electrostatic discharge; follow proper ic handling procedures. 1-888-intersil or 321-724-7143 | intersil (and design) is a registered trademark of intersil americas inc. copyright ? intersil americas inc. 2002. all rights reserved. elantec is a registered trademark of elantec semiconductor, inc. all other trademarks mentioned are the property of their respective owners. product brief EL1511 medium power differential line driver the EL1511 is a dual operational amplifier designed for customer premise line driving in dmt adsl solutions. this device features a high drive capability of 360ma while consuming only 7. 5ma of supply current per amplifier and operating from a single 5v to 15v supply. this driver achieves a typical distortion of less than -85dbc, at 150khz into a 25 ? load. the EL1511 is available in the thermally-enhanced 16-pin so (0.150") and a 16-pin lpp (4x4mm) packages. the EL1511 is specified for operation over the full -40c to +85c temperature range. electrical characteristics are given for typical 15v supply operation. the EL1511 has two control pins, c 0 and c 1 , which allow the selection of full i s power, ?-i s , ?-i s , and power-down modes. the EL1511 is ideal for adsl, sdsl, and hdsl2 line driving applications for single power supply, high voltage swing, and low power. the EL1511 maintains excellent distortion and load driving capabilities even in the lowest power settings. features drives up to 360ma from a +15v supply 24v p-p differential output drive into 25 ? and 26v p-p differential output drive into 100 ? -85dbc typical driver output distortion at full output at 150khz low quiescent current of 3.5ma per amplifier at ?-i s current mode disable down to 1.5ma applications adsl csa line driving adsl full rate cpe line driving g.shdsl, hdsl2 line driver video distribution amplifier video twisted-pair line driver ordering information part number package tape & reel pkg. no. EL1511cs 16-pin so (0.150?) - mdp0027 EL1511cs-t7 16-pin so (0.150?) 7? mdp0027 EL1511cs-t13 16-pin so (0.150?) 13? mdp0027 EL1511cl 16-pin lpp - mdp0046 EL1511cl-t7 16-pin lpp 7? mdp0046 EL1511cl-t13 16-pin lpp 13? mdp0046 pinouts EL1511 (16-pin so (0.150?)) top view EL1511 (16-pin lpp) top view 1 2 3 4 16 15 14 13 5 6 7 12 11 10 8 9 nc vouta vin-a gnd* vin+a gnd vs- vs+ voutb vin-b gnd* gnd* vin+b c1 c0 gnd* + - power control logic + - note: * these gnd pins are heat spreaders 12 11 10 9 16 15 14 13 5 7 8 1 2 3 4 6 nc inb- inb+ c1 nc ina- ina+ gnd outa nc vs+ outb nc nc vs- c0 - + - + amp a amp b power control logic data sheet april 1, 2002 get full datasheet
2 all intersil u.s. products are manufactured, asse mbled and tested utilizin g iso9000 quality systems. intersil corporation?s quality certifications c an be viewed at www.intersil.com/design/quality intersil products are sold by description only. intersil corporation reserves the right to make changes in circuit design, soft ware and/or specifications at any time without notice. accordingly, the reader is cautioned to verify that data sheets are current before placing orders. information furnishe d by intersil is believed to be accurate and reliable. however, no responsibility is assumed by intersil or its subsidiaries for its use; nor for any infringements of paten ts or other rights of third parties which may result from its use. no license is granted by implication or otherwise under any patent or patent rights of intersil or its subsidiari es. for information regarding intersil corporation and its products, see www.intersil.com EL1511
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