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EL1503ACM-T13 Datasheet(PDF) 1 Page - Intersil Corporation |
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EL1503ACM-T13 Datasheet(HTML) 1 Page - Intersil Corporation |
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1 / 2 page  1 ® FN7039 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. PR ODUC T BRIEF EL1503A High Power Differential Line Driver The EL1503A ADSL Line Driver contains two wideband high-voltage drivers which are ideally suited for both ADSL and HDSL2 applications. They can supply a 39.2VP-P signal into a 22Ω load while exhibiting very low distortion. The EL1503A also has a number of power saving features. The IADJ pin can be used to set the maximum supply current and the C0 and C1 pins can be used to digitally vary the supply current to one of four modes. These modes include full power, low power, terminate only and power down. The EL1503A uses current-feedback type amplifiers, which achieve a high slew rate while consuming moderate power. They retain their frequency response over a wide range of externally set gains. The EL1503A operates on ±5V to ±12V supplies and consumes only 12.5mA per amplifier. The device is supplied in a thermally-enhanced 20-pin SO (0.300”), a thermally-enhanced 16-pin SO (0.150”), and the small footprint (4x5mm) 24-pin LPP packages. Center pins on each side of the 20-pin and 16-pin packages are used as ground connections and heat spreaders. The LPP package has the potential for a low θJA (<40°C/W) and dissipates heat by means of a thermal pad that is soldered onto the PCB. All package options are specified for operation over the full -40°C to +85°C temperature range. Features • High power ADSL driver •39.2VP-P differential output drive into 22Ω •42.4VP-P differential output drive into 65Ω •Driver 2nd/3rd harmonics of -66dBc/-72dBc at 2VP-P into 100Ω differential • Supply current of 12.5mA per amplifier • Supply current control • Power saving modes • Standard surface-mount packages • Ultra-small LPP package Applications • ADSL line drivers • HDSL2 line drivers • Video distribution amplifiers Ordering Information PART NUMBER PACKAGE TAPE & REEL PKG. NO. EL1503ACM 20-Pin SO (0.300") - MDP0027 EL1503ACM-T13 20-Pin SO (0.300") 13” MDP0027 EL1503ACL 24-Pin LPP - MDP0046 EL1503ACL-T7 24-Pin LPP 7” MDP0046 EL1503ACL-T13 24-Pin LPP 13” MDP0046 EL1503ACS 16-Pin SO (0.150”) - MDP0027 EL1503ACS-T7 16-Pin SO (0.150”) 7” MDP0027 EL1503AC-T13 16-Pin SO (0.150”) 13” MDP0027 Data Sheet June 7, 2002 Get FULL DATASHEET |
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