器件名称: ISL1535
功能描述: Dual Channel Central Office ADSL2+ Line Driver
文件大小: 46.42KB 共2页
简 介:
ISL1535
Data Sheet April 3, 2007 FN6226.0
Dual Channel Central Office ADSL2+ Line Driver
The ISL1535 is a very low power dual channel differentiated amplifier designed for central office line driving for DMT ADSL2+ solutions. This device features a high drive capability of 600mA while consuming 5.2mA 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 ISL1535 is available in 28 Ld HTSSOP package. This device is specified for operation over the full -40°C to +85°C temperature range. The ISL1535 has two control pins, C0 and C1, per channel. With the selection of C0 and C1, the device can be set into full-IS power, 3/4-IS power, 1/2-IS power, and power-down disable modes. The ISL1535 maintains excellent distortion and load driving capabilities even in the lowest power settings. The ISL1535 has extended bandwidth, low THD and high slew rate for ADSL2+ applications.
Features
Drives 400mA at 16VP-P on ±12V supplies 21.4VP-P differential output drive into 100Ω 20.6VP-P minimum differential output drive into 60Ω -75dBc typical driver output distortion driving 50Ω at 1MHz and 1/2-IS bias current Quiescent current of 5.2mA per amplifier in 1/2-IS mode 100MHz BW at AV = 10 Current control pins to select power modes Pin-to-pin replacement for EL1527 and EL1537 Pb-free plus anneal available (RoHS compliant)
Applications
ADSL, ADSL2, ADSL2+ line drivers G.SHDSL, HDSL2 line drivers V……
