LMX2306 Datasheet (National Semiconductor) - Low Power Frequency Synthesizer

LMX2306, Low Power Frequency Synthesizer

The LMX2306/16/26 are monolithic, integrated frequency synthesizers with prescalers that are designed to be used to generate a very stable low noise signal for controlling the local oscillator of an RF transceiver.

They are fabricated using National’s ABiC V silicon BiCMOS 0.5µ process.

The LMX2306

LMX2306 Features

* n n n n n 2.3V to 5.5V operation Ultra low current consumption 2.5V VCC JEDEC standard compatible Programmable or logical power down mode:

* ICC = 1 µA typical at 3V Dual modulus prescaler:

* LMX2306 8/9

* LMX2316/26 32/33 Selectable charge pump TRI-STATE ® mode Selectable Fa