EL1517

® EL1517 Data Sheet September 9, 2004 FN7425.1 xDSL Differential Line Driver The EL1517 is a dual operational amplifier designed for VDSL and ADSL line driving in DMT based solutions. This device features a high drive capability of 250mA while consuming only 7mA of supply current per amplifier and operating from a single 5V to 12V supply. This driver achieves a typical distortion of -80dBc, at 150kHz into a 25Ω load. The EL1517 is available in the industry-standard 8-pin SO, the thermally-enhanced 16-pin QFN, and 10-pin HMSOP packages. All are specified for operation over the full -40°C to +85°C temperature range. The 16-pin QFN and 10-pin HMSOP package options have control pins C0 and C1 for controlling the bias and enable/disable of the outputs. These controls allow for lowering the power to fit the performance/power ratio for the application. The EL1517 is ideal for ADSL, SDSL, HDSL2 and VDSL line driving applications. Features Drives up to 250mA from a +12V supply 18VP-P differential output drive into 50Ω 20VP-P differential output drive into 100Ω -80dBc typical driver output distortion at full output at 150kHz -75dBc typical driver output distortion at 3.75MHz -60dBc typical driver output distortion at 8MHz -50dBc typical driver output distortion at 16MHz Low quiescent current of 7mA per amplifier 200MHz bandwidth Applications VDSL line drivers ADSL full rate CPE line driving Ordering Information PART NUMBER EL1517IS EL1517IS-T7 EL1517IS-T13 EL...