Data Sheet
Integrated Synthesizer and VCO ADF4360-8
FEATURES
Output frequency range: 65 MHz to 400 MHz 3.0 V to 3.6 V ...
Data Sheet
Integrated Synthesizer and VCO ADF4360-8
FEATURES
Output frequency range: 65 MHz to 400 MHz 3.0 V to 3.6 V power supply 1.8 V logic compatibility Integer-N synthesizer Programmable output power level 3-wire serial interface Digital lock detect Hardware and software power-down mode
APPLICATIONS
System clock generation Test equipment Wireless LANs CATV equipment
GENERAL DESCRIPTION
The ADF4360-8 is an integrated integer-N synthesizer and
voltage-controlled oscillator (VCO). The ADF4360-8 center frequency is set by external inductors. This allows a frequency range of between 65 MHz to 400 MHz.
Control of all the on-chip registers is through a simple 3-wire interface. The device operates with a power supply ranging from 3.0 V to 3.6 V and can be powered down when not in use.
FUNCTIONAL BLOCK DIAGRAM
AVDD
DVDD
RSET
CE
ADF4360-8
REFIN
14-BIT R COUNTER
CLK DATA
LE
24-BIT DATA REGISTER
24-BIT FUNCTION
LATCH
LOCK DETECT
MULTIPLEXER MUTE
CHARGE PUMP
PHASE COMPARATOR
M...
