EL1517集成電路（IC）的驅(qū)動器接收器收發(fā)器規(guī)格書PDF中文資料

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 Ld SOIC and the thermally-enhanced 16 Ld QFN packages. All are specified for operation over the full -40°C to +85°C temperature range. The 16 Ld QFN package option has 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

? Use for single or dual supply applications

? Pb-free plus anneal available (RoHS compliant)

Applications

? VDSL line drivers

? ADSL full rate CPE line driving

? G.SHDSL, HDSL2 line drivers

? HomePlug networking drivers