CS2000CP-CZZ

Ratio - Input:Output:	2:2
Base Part Number:	CS2000CP
Supplier Device Package:	10-MSOP
Package / Case:	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-10°C ~ 70°C
Voltage - Supply:	3.1 V ~ 3.5 V
Divider/Multiplier:	Yes/Yes
Frequency - Max:	75MHz
Differential - Input:Output:	No/No
Series:	--
Number of Circuits:	1
Output:	Clock
Input:	Clock
PLL:	Yes
Type:	Fractional N Synthesizer
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tube

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

CS2000CP-CZZ Application Field and Working Principle

Introduction

The CS2000CP-CZZ is a precision phase-and-frequency synthesizer designed to provide adjustable frequencies over a wide range of output frequencies. It is part of a family of clock/timing devices which includes clock generators, PLLs, frequency synthesizers, and digital frequency synthesizers. The CS2000CP-CZZ is a frequency synthesizer based on a frequency-locked-loop (FLL) PLL architecture and a high-performance Analog/Digital Phase Detector (ADPD). It has been designed to minimize the time and effort required to set up and synthesize clock/timing signals.

Application Field

The CS2000CP-CZZ is suitable for microcontroller-based applications that require a flexible, high-speed and low-power clock source. It can be used in communications applications such as wireless networks, and in consumer applications, such as portable music players, and television receivers. The CS2000CP-CZZ can also be used in various medical, industrial and motion control applications, such as medical imaging and robotics.

Working Principle

The CS2000CP-CZZ works by first generating a reference frequency (REF) signal. This signal is then compared with a second signal to form an error signal that varies with changes in the reference frequency. The error signal is then used to adjust the output frequency of the synthesizer.The synthesizer consists of three basic sections–a frequency-control loop, a voltage-control loop and a power-control loop. The frequency control loop consists of a voltage controlled oscillator (VCO), a frequency-to-voltage converter (F2V), and a phase detector. The F2V converts the frequency of the REF signal to a voltage that is applied to the VCO to adjust its frequency. The phase detector compares the frequency of the REF signal to that of the output of the VCO, creating an error signal. The error signal is used to adjust the frequency of the synthesizer output.The voltage control loop consists of a comparator circuit and a voltage reference level. The comparator circuit compares the frequency of the error signal to the reference level and produces an output voltage that is used to adjust the output frequency of the synthesizer.The power control loop consists of a power-on reset (POR) circuit and a supply current limiter. The POR circuit ensures that the synthesizer is started in a steady state, while the current limiter ensures that the synthesizer does not draw excessive current.

Conclusion

The CS2000CP-CZZ is a highly flexible and low-power precision phase-and-frequency synthesizer. It incorporates a frequency-locked-loop (FLL) PLL architecture and a high-performance Analog/Digital Phase Detector (ADPD) to minimize setup time and effort. This device is suitable for microcontroller-based applications that require flexible, high-speed and low-power clock sources and is suitable for use in many communications, consumer, medical, industrial, and motion control applications. It has been designed to operate within a wide range of frequencies and temperatures.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description