Features: • 21dBm output power capability• Drives up to 750mA from a +12V supply• 20VP-P differential output drive into 21• -80dBc typical driver output distortion at full output at 200kHz• -75dBc typical driver output distortion at 4MHz• -71dBc typical driver o...
ISL1558IRZ-T13: Features: • 21dBm output power capability• Drives up to 750mA from a +12V supply• 20VP-P differential output drive into 21• -80dBc typical driver output distortion at full ou...
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The ISL1558 is a quad operational amplifier designed for VDSL2 and ADSL2+ line driving in DMT based solutions.
This ISL1558 features a high drive capability of 750mA while consuming only 6mA of supply current per amplifier at low bias and operating from a single 4.5V to 12V supply. The driver achieves a typical distortion of -80dBc, at 200kHz into a 50 differential load.
The ISL1558 is available in the thermally-enhanced 24 Ld QFN package and is specified for operation over the full -40°C to +85°C temperature range. The ISL1558 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 ISL1558 is ideal for VDSL2 and ADSL2+ central office line driving applications, including both 14.5dBm and 21dBm applications.