LMX5080 Datasheet (National Semiconductor) - PLLatinum 2.7 GHz Low Power Dual Modulus Prescaler for RF Personal Communications

LMX5080, PLLatinum 2.7 GHz Low Power Dual Modulus Prescaler for RF Personal Communications

The LMX5080 integrated dual modulus prescaler, is designed to be used in a synthesized local oscillator for 2.5 GHz wireless transceivers.

It is fabricated using National’s 0.5µ ABiCV silicon BiCMOS process.

The LMX5080 contains three dual modulus prescalers.

Either a 128/130, 256/158 or a 512/514 p

LMX5080 Features

* low current consumption; typically 7.0 mA at 5V VCC The LMX5080 is available in a 8-pin Small Outline (SOP) surface mount plastic package. Features 2.7V to 5.5V operation Low current consumption: 7 mA (typ) @ 5V

* 40˚C to +85˚C low noise CMOS output Selectable dual modulus prescaler 128/130