Crystek Corporation
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CPLL66-2400-2500
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CPLL66-2400-2500

Basic Information Overview

  • Category: Electronic Component
  • Use: Frequency Synthesizer
  • Characteristics: High Precision, Wide Frequency Range
  • Package: Surface Mount
  • Essence: Phase-Locked Loop (PLL) IC
  • Packaging/Quantity: Tape and Reel, 1000 pieces per reel

Specifications and Parameters

  • Frequency Range: 2400 MHz to 2500 MHz
  • Input Voltage: 3.3 V
  • Output Power: 10 dBm
  • Phase Noise: -110 dBc/Hz @ 1 kHz offset
  • Operating Temperature: -40°C to +85°C

Detailed and Complete Pin Configuration

  1. VCC
  2. GND
  3. RF_IN
  4. VCO_TUNE
  5. VCO_GND
  6. VCO_OUT
  7. LOCK_DETECT
  8. REF_IN
  9. CP_OUT
  10. CP_GND
  11. CP_IN
  12. LEAD_FREE

Functional Characteristics

  • Frequency Synthesis using PLL technique
  • Phase-Locked Loop with integrated VCO
  • Lock detection for stable operation
  • Low phase noise for high precision applications
  • Wide frequency range for versatile use

Advantages and Disadvantages

Advantages: - High precision frequency synthesis - Integrated VCO for compact design - Stable operation with lock detection - Wide frequency range for versatility

Disadvantages: - Limited output power of 10 dBm - Requires external voltage supply

Applicable Range of Products

  • Wireless Communication Systems
  • Satellite Communication Equipment
  • Radar Systems
  • Test and Measurement Instruments

Working Principles

The CPLL66-2400-2500 is a Phase-Locked Loop (PLL) IC used for frequency synthesis. It generates a stable output frequency by comparing the input reference frequency with a voltage-controlled oscillator (VCO) output. The PLL locks the VCO frequency to the desired output frequency, ensuring precise and stable operation.

Detailed Application Field Plans

  1. Wireless Communication Systems: Use CPLL66-2400-2500 for frequency synthesis in wireless transceivers, ensuring accurate and reliable communication.
  2. Satellite Communication Equipment: Incorporate CPLL66-2400-2500 in satellite modems for precise frequency generation, enabling efficient data transmission.
  3. Radar Systems: Utilize CPLL66-2400-2500 in radar systems for accurate frequency control, enhancing target detection and tracking capabilities.
  4. Test and Measurement Instruments: Integrate CPLL66-2400-2500 in signal generators and spectrum analyzers to generate precise test signals and analyze frequency components.

Detailed Alternative Models

  1. CPLL66-2300-2400: Similar to CPLL66-2400-2500 but with a lower frequency range of 2300 MHz to 2400 MHz.
  2. CPLL66-2500-2600: Similar to CPLL66-2400-2500 but with a higher frequency range of 2500 MHz to 2600 MHz.
  3. CPLL66-2400-2500A: Enhanced version of CPLL66-2400-2500 with improved phase noise performance.

5 Common Technical Questions and Answers

  1. Q: What is the maximum output power of CPLL66-2400-2500? A: The maximum output power is 10 dBm.

  2. Q: Can CPLL66-2400-2500 operate at extreme temperatures? A: Yes, it can operate within a temperature range of -40°C to +85°C.

  3. Q: Does CPLL66-2400-2500 require an external voltage supply? A: Yes, it requires a 3.3 V input voltage.

  4. Q: What is the purpose of the lock detect pin? A: The lock detect pin provides an indication when the PLL is locked to the desired frequency.

  5. Q: Can CPLL66-2400-2500 be used in wireless communication systems? A: Yes, it is suitable for wireless communication systems requiring precise frequency synthesis.

This entry provides an overview of the CPLL66-2400-2500, including its basic information, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, detailed application field plans, alternative models, and common technical questions and answers.