Datasheet Analog Devices AD9540BCPZ — 数据表

655 MHz Low Jitter Clock Generator
AD9540 Data Sheet
FEATURES APPLICATIONS Excellent intrinsic jitter performance
200 MHz phase frequency detector inputs
655 MHz programmable input dividers for the phase
frequency detector (÷M, ÷N) {M, N = 1 to 16} (bypassable)
Programmable RF divider (÷R) {R = 1, 2, 4, 8} (bypassable)
8 programmable phase/frequency profiles
400 MSPS internal DDS clock speed
48-bit frequency tuning word resolution
14-bit programmable phase offset
1.8 V supply for device operation
3.3 V supply for I/O, CML driver, and charge pump output
Software controlled power-down
48-lead LFCSP package
Programmable charge pump current (up to 4 mA)
Dual-mode PLL lock detect
655 MHz CML-mode PECL-compliant output driver Clocking high performance data converters
Base station clocking applications
Network (SONET/SDH) clocking
Gigabit Ethernet (GbE) clocking
Instrumentation clocking circuits
Agile LO frequency synthesis …