NJ88C25KADG中文資料ZARLINK數(shù)據(jù)手冊PDF規(guī)格書

FREQUENCY SYNTHESISER (MICROPROCESSOR SERIAL INTERFACE)

The NJ88C25 is a synthesiser circuit fabricated on the GPS CMOS process and is capable of achieving high sideband attenuation and low noise performance. It contains a reference oscillator, 11-bit programmable reference divider, digital and sample-and-hold comparators, 10-bit programmable ‘M’ counter, 7-bit programmable ‘A’ counter, latched and buffered Band 0 and Band 1 outputs and the necessary control and latch circuitry for accepting and latching the input data.

FEATURES

■ Low Power Consumption

■ High Performance Sample and Hold Phase Detector

■ Serial Input with Fast Update Feature