ADI ADF4001BRUZ

时钟发生器（RF）是CMOS，TTL时钟

Overview

The ADF4001BRUZ frequency synthesizer can be used to implement clock sources for PLLs that require very low noise, stable reference signals. It consists of a low-noise digital PFD (Phase Frequency Detector), a precision charge pump, a programmable reference divider, and a programmable 13-bit N counter. In addition, the 14-bit reference counter (R Counter), allows selectable REFIN frequencies at the PFD input. A complete PLL (Phase-Locked Loop) can be implemented if the synthesizer is used with an external loop filter and VCO (Voltage Controlled Oscillator) or VCXO (Voltage Controlled Crystal Oscillator). The N min value of 1 allows flexibility in clock generation. 

Features

Tube Package
Available in the 16-TSSOP (0.173, 4.40mm Width)
Supply voltage of 3V
Operating supply voltage of 5V

Surface Mount Mounting Type

Applications

There are a lot of Analog Devices Inc.
ADF4001BRUZ Clock Generators applications.

• Sampling clocks for ADC and DAC
• 1 Gigabit Ethernet
• 10 Gigabit Ethernet
• FPGA and processor clocks
• Line cards used in telephone exchange
• Fiber Channel
• PCI express cards
• Infotainment systems
• Medical equipment
• Multi-function printers