Catalog
PLC Dual Channel Line Driver
Key Features
• Best in Class Density
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• Dual Channel Architecture
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• 28-pin, 4x5 mm QFN Package
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• Low Power Operation
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• Class AB Operation
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• Independent Channel Enable/Disable Control
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• Capable of Driving Line Impedance Between 12 Ohm to 100 Ohm
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• Operation to 86 MHz
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• RoHS compliant
Description
AI
The Le87502 is a dual channel line driver designed to work in Home Plug Alliance HPAV2 systems. Each channel can be enabled independently allowing multiple-in, multiple-out (MIMO) or single-in, single-out (SISO) operations. When each channel is enabled, the operating level can be set to Full, 90% or 80% power. The Le87502 delivers superior performance and can drive a line impedance of 100 Ohm down to 12 Ohm through a proper transformer. In addition, the Le87502 features a Standby state which forces both channels into a long-term sleep mode.