EL1517 ® Data Sheet September 9, 2004 xDSL Differential Line Driver Features The EL1517 is a dual operational amplifier designed for VDSL and ADSL line driving in DMT based solutions. This device features a high drive capability of 250mA while consuming only 7mA of supply current per amplifier and operating from a single 5V to 12V supply. This driver achieves a typical distortion of -80dBc, at 150kHz into a 25Ω load. The EL1517 is available in the industry-standard 8-pin SO, the thermally-enhanced 16-pin QFN, and 10-pin HMSOP packages. All are specified for operation over the full -40°C to +85°C temperature range. The 16-pin QFN and 10-pin HMSOP package options have control pins C0 and C1 for controlling the bias and enable/disable of the outputs. These controls allow for lowering the power to fit the performance/power ratio for the application. • Drives up to 250mA from a +12V supply The EL1517 is ideal for ADSL, SDSL, HDSL2 and VDSL line driving applications. • 20VP-P differential output drive into 100Ω • -80dBc typical driver output distortion at full output at 150kHz • -75dBc typical driver output distortion at 3.75MHz • -60dBc typical driver output distortion at 8MHz • -50dBc typical driver output distortion at 16MHz • Low quiescent current of 7mA per amplifier • 200MHz bandwidth Applications • VDSL line drivers • G.SHDSL, HDSL2 line drivers PACKAGE TAPE & REEL PKG. DWG. # EL1517IS 8-Pin SO - MDP0027 EL1517IS-T7 8-Pin SO 7” MDP0027 EL1517IS-T13 8-Pin SO 13” MDP0027 EL1517IL 16-Pin QFN - MDP0046 EL1517IL-T7 16-Pin QFN 7” MDP0046 EL1517IL-T13 16-Pin QFN 13” MDP0046 EL1517IYE 10-Pin HMSOP - MDP0050 EL1517IYE-T7 10-Pin HMSOP 7” MDP0050 EL1517IYE-T13 10-Pin HMSOP 13” MDP0050 1 • 18VP-P differential output drive into 50Ω • ADSL full rate CPE line driving Ordering Information PART NUMBER FN7425.1 • HomePlug networking drivers Get Full Datasheet 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. 2002-2004. All Rights Reserved. Elantec is a registered trademark of Elantec Semiconductor, Inc. All other trademarks mentioned are the property of their respective owners. EL1517 Pinouts GND 4 5 INB+ NC 1 12 NC 11 INB- INA- 2 VS-* INA+ 3 VS+ 1 10 OUTB NC 2 9 INB- OUTA 3 GND* 9 C1 GND 4 NC 5 EL1517 (10-PIN HMSOP) TOP VIEW 10 INB+ C0 8 6 INB+ VS- 7 INA+ 3 13 OUTB 7 OUTB + 14 VS+ 8 VS NC 6 INA- 2 16 OUTA OUTA 1 15 NC EL1517 (16-PIN QFN) TOP VIEW EL1517 (8-PIN SO) TOP VIEW THERMAL PAD MUST BE CONNECTED TO NEGATIVE SUPPLY: VS-. QFN PACKAGE CAN BE USED IN DUAL SUPPLY APPLICATIONS. 8 INB+ INA- 4 7 C1 INA+ 5 6 C0 THERMAL PAD MUST BE CONNECTED TO GROUND. PAD IS CONNECTED INTERNALLY TO VS- AND THUS HMSOP PACKAGE CAN ONLY BE USED IN SINGLE SUPPLY APPLICATIONS. All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems. Intersil Corporation’s quality certifications can 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, software and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished 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 patents 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 subsidiaries. For information regarding Intersil Corporation and its products, see www.intersil.com 2