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EL1507C Dataheets PDF



Part Number EL1507C
Manufacturers Elantec
Logo Elantec
Description Medium Power Differential Line Driver
Datasheet EL1507C DatasheetEL1507C Datasheet (PDF)

EL1507C - Product Brief EL1507C - Product Brief Medium Power Differential Line Driver Features • Drives 360mA at 16VP-P on ±12V supplies • 40VP-P differential output drive into 100Ω • -75dBc typical driver output distortion driving 50Ω at 1MHz and ½-IS bias current • Low quiescent current of 3.5mA per amplifier in ½-IS mode • Power down disable mode General Description The EL1507C is a very low power dual operational amplifier designed for central office and customer premise line driving for .

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EL1507C - Product Brief EL1507C - Product Brief Medium Power Differential Line Driver Features • Drives 360mA at 16VP-P on ±12V supplies • 40VP-P differential output drive into 100Ω • -75dBc typical driver output distortion driving 50Ω at 1MHz and ½-IS bias current • Low quiescent current of 3.5mA per amplifier in ½-IS mode • Power down disable mode General Description The EL1507C is a very low power dual operational amplifier designed for central office and customer premise line driving for DMT ADSL solutions. This device features a high drive capability of 400mA while consuming only 7.5mA 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 EL1507C is available in the thermallyenhanced 16-pin SO package, as well as a 16-pin LPP package. Both are specified for operation over the full -40°C to +85°C temperature range. The EL1507C has two control pins, C0 and C1. With the selection of C0 and C1, the device can be set into full-IS power, ¾-IS power, ½-IS power, and power down disable modes. The EL1507C maintains excellent distortion and load driving capabilities even in the lowest power settings. Applications • ADSL G.DMT and G.lite CO line driving • G.SHDSL, HDSL2 line driver • ADSL CPE line driving • Video distribution amplifier • Video twisted-pair line driver Connection Diagram Ordering Information Part No EL1507CS EL1507CL Package 16-Pin SO 16-Pin LPP Tape & Reel Outline # MDP0027 MDP0046 NC 1 VOUTA 2 VIN-A 3 GND* 4 GND* 5 VIN+A 6 GND 7 VS- 8 Power Control Logic 16-Pin SO + + - 16 VS+ 16 OUTA 15 VOUTB 14 VIN-B 1 13 GND* INA- 2 12 GND* INA+ 3 11 VIN+B GND 4 10 C1 6 5 VS- 7 9 C0 C0 8 + Amp A + Amp B 11 INB10 INB+ 9 C1 12 13 OUTB 14 VS+ 16-Pin LPP Top View 15 July 20, 2001 * These GND pins are heat spreaders Note: All information contained in this data sheet has been carefully checked and is believed to be accurate as of the date of publication; however, this data sheet cannot be a “controlled document”. Current revisions, if any, to these specifications are maintained at the factory and are available upon your request. We recommend checking the revision level before finalization of your design documentation. © 2001 Elantec Semiconductor, Inc. EL1507C - Product Brief EL1507C - Product Brief Medium Power Differential Line Driver General Disclaimer Specifications contained in this data sheet are in effect as of the publication date shown. Elantec, Inc. reserves the right to make changes in the circuitry or specifications contained herein at any time without notice. Elantec, Inc. assumes no responsibility for the use of any circuits described herein and makes no representations that they are free from patent infringement. WARNING - Life Support Policy Elantec, Inc. products are not authorized for and should not be used within Life Support Systems without the specific written consent of Elantec, Inc. Life Support systems are equipment intended.


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