FS8170 - Low Power Phase-locked Loop IC
The FS8170 IC is a serial data input, fully programmable phase-locked loop with a 2.5 GHz prescaler for use in the local oscillator subsystem of radio transceivers.
Multi-modulus division ratios of 32/33 and 64/65 are selectable thru serial programming to enable pulse swallowing operation.
When comb
FS8170 Features
* ! ! ! ! ! ! ! ! ! Maximum input frequency: 2.5 GHz Supply voltage range from 2.4 V to 3.6 V Low current consumption in locked state: 3.5 mA typ. (VCC = VP = 2.7 V, TA = +25 °C) 4.0 mA typ. (VCC = VP = 3.0 V, TA= +25 °C) 10 µA max. in asynchronous power-down mode Digitally-filtered lock detect output
