ISL1535 ® Data Sheet July 11, 2007 Dual Channel Central Office ADSL2+ Line Driver The ISL1535 is a very low power dual channel differentiated amplifier designed for central office line driving for DMT ADSL2+ solutions. This device features a high drive capability of 600mA while consuming 5.2mA of supply current per amplifier from ±12V supplies. This driver achieves a typical distortion of less than -75dBc, at 1MHz into a 50Ω load. The ISL1535 is available in 28 Ld HTSSOP package. This device is specified for operation over the full -40°C to +85°C temperature range. FN6226.2 Features • Drives 400mA at 16VP-P on ±12V supplies • 21.4VP-P differential output drive into 100Ω • 20.6VP-P minimum differential output drive into 60Ω • -75dBc typical driver output distortion driving 50Ω at 1MHz and 1/2-IS bias current • Quiescent current of 5.2mA per amplifier in 1/2-IS mode • 100MHz BW at AV = 10 • Current control pins to select power modes The ISL1535 has two control pins, C0 and C1, per channel. With the selection of C0 and C1, the device can be set into full-IS power, 3/4-IS power, 1/2-IS power, and power-down disable modes. The ISL1535 maintains excellent distortion and load driving capabilities even in the lowest power settings. The ISL1535 has extended bandwidth, low THD and high slew rate for ADSL2+ applications. • Pin-to-pin replacement for EL1527 and EL1537 Ordering Information • VDSL line drivers PART NUMBER (Note) ISL1535IVEZ • Pb-free plus anneal available (RoHS compliant) Applications • ADSL, ADSL2, ADSL2+ line drivers • G.SHDSL, HDSL2 line drivers • Video distribution amplifiers PART MARKING PACKAGE (Pb-free) PKG. DWG. # ISL1535 IVEZ 28 Ld HTSSOP MDP0048 ISL1535IVEZ-T13* ISL1535 IVEZ 28 Ld HTSSOP MDP0048 ISL1535IRZ 1535 IRZ 24 Ld QFN MDP0046 ISL1535IRZ-T13* 1535 IRZ 24 Ld QFN MDP0046 • Video twisted-pair line drivers Get Full Datasheet *Please refer to TB347 for details on reel specifications. NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free ruirements of IPC/JEDEC J STD-020. 1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc. Copyright © Intersil Americas Inc. 2007. All Rights Reserved. All other trademarks mentioned are the property of their respective owners. ISL1535 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 FN6226.2 July 11, 2007