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Part: EL1529IRE-T7
Category:
Communication
-> DSL (Digital Subscriber Line)
Description: Dual Channel Differential DSL Line Driver For Globespan co Chipsets <<<>>> <<<>>>The EL1529 is to be Used With Globespan's G7566-850 co Chipset For High Performance Long Reach And High Speed Applications, Including ADSL2, ADSL2+, G.Span, And G.span+.<<<>>><<<>>>the EL1529 is an Integral Part of The Signal Chain. The Driver Has Been Optimized For Flat Gain Response And Reduced Harmonic Distortion And Noise in The Bands of Interest to Improve The Overall Signal to Noise in The System.<<<>>><<<>>>these Drivers Achieve a Total Harmonic Distortion (THD) Measurement of Typically -70dB @ 1.1MHz, While Consuming Typically 5mA Per DSL Channel of Total Supply Current. This Supply Current CAN be Set Using a Resistor on The Iadj Pin. Two Other Pins (C0 & C1) CAN Also be Used to Adjust Supply Current to One of Four Pre-set Modes (full-IS, 3/4-IS, 1/2-IS, And Full Power-down). The EL1529 Operates on 5V to 12V Supplies And Retains Its Bandwidth And Linearity Over The Complete Supply Range.
Company: Intersil Corporation
Datasheet: Download EL1529IRE-T7 datasheet File size : 142 kB
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Datasheet text preview:
®
EL1529
D a ta Sheet Ma y 13, 2004 FN7406
Dual Channel Differential DSL Line Driver for Globespan CO Chipsets
The EL1529 is to be used with Globespan's G7566-850 CO chipset for high performance long reach and high speed applications, including ADSL2, ADSL2+, G.Span, and G.Span+. The EL1529 is an integral part of the signal chain. The driver has been optimized for flat gain response and reduced harmonic distortion and noise in the bands of interest to improve the overall signal to noise in the system. These drivers achieve a total harmonic distortion (THD) measurement of typically -70dB @ 1.1MHz, while consuming typically 5mA per DSL channel of total supply current. This supply current can be set using a resistor on the IADJ pin. Two other pins (C0 & C1) can also be used to adjust supply current to one of four pre-set modes (full-IS, 3/4-IS, 1/2-IS, and full power-down). The EL1529 operates on ±5V to ±12V supplies and retains its bandwidth and linearity over the complete supply range. The device is supplied in the small footprint (4x5mm) 24-pin QFN package and is specified for operation over the full -40°C to +85°C temperature range.
Features
· 450mA output drive capability · 44.1VP-P differential output drive into 100 · -85dBc THD @ 1MHz 2VP-P · High slew rate of 500V/µs · Bandwidth - 46MHz · Current control pins · Channel separation - 80dB @ 500kHz - 75dB @ 1MHz
Applications
· ADSL line drivers for Globespan G7566-850 CO chipsets
Ordering Information
PART NUMBER EL152 9IL EL152 9IL-T 7 E L 1 5 2 9 I L - T 13 PACKAGE 24-Pin QFN 24-Pin QFN 24-Pin QFN TAPE & REEL 7" 13" PKG. DWG. # MD P0046 M D P 0046 MD P0046
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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. 2004. All Rights Reserved. Elantec is a registered trademark of Elantec Semiconductor, Inc. All other trademarks mentioned are the property of their respective owners.
EL1529
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
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