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EL1507C

Elantec
Part Number EL1507C
Manufacturer Elantec
Description Medium Power Differential Line Driver
Published Apr 23, 2005
Detailed Description EL1507C - Product Brief EL1507C - Product Brief Medium Power Differential Line Driver Features • Drives 360mA at 16VP-...
Datasheet PDF File EL1507C PDF File

EL1507C
EL1507C

Overview
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...


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