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 50W 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.

Features

• Drives 360mA at 16VP-P on ±12V supplies

• 40VP-P differential output drive into 100W

• -75dBc typical driver output distortion driving 50W at 1MHz and ½-IS bias current

• Low quiescent current of 3.5mA per amplifier in ½-IS mode

• Power down disable mode

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