ADF4112BCPZ-RL7

Product Overview

Category

The ADF4112BCPZ-RL7 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for frequency synthesis and phase-locked loop (PLL) applications.

Characteristics

• The ADF4112BCPZ-RL7 offers high performance and precision in frequency synthesis.
• It operates at a wide frequency range, making it suitable for various applications.
• This IC provides excellent phase noise performance, ensuring accurate signal generation.
• It features low power consumption, making it energy-efficient.

Package

The ADF4112BCPZ-RL7 is available in a small form factor package, known as LFCSP (Lead Frame Chip Scale Package). This package ensures easy integration into compact electronic devices.

Essence

The essence of the ADF4112BCPZ-RL7 lies in its ability to generate precise and stable frequencies for PLL applications, enabling reliable communication and synchronization in electronic systems.

Packaging/Quantity

The ADF4112BCPZ-RL7 is typically supplied in tape and reel packaging. Each reel contains a specific quantity of ICs, usually around 2500 units.

Specifications

• Frequency Range: 10 MHz to 3.5 GHz
• Supply Voltage: 2.7 V to 5.5 V
• Output Power: -4 dBm to +5 dBm
• Operating Temperature Range: -40°C to +85°C
• Phase Noise: -100 dBc/Hz @ 100 kHz offset (typical)

Detailed Pin Configuration

The ADF4112BCPZ-RL7 has a total of 20 pins. Here is the detailed pin configuration:

1. Vp: Positive supply voltage input
2. GND: Ground
3. CE: Chip enable input
4. LE: Load enable input
5. CLK: Clock input
6. DATA: Serial data input
7. DGND: Digital ground
8. AVDD: Analog supply voltage input
9. DVDD: Digital supply voltage input
10. RFIN: RF input
11. CP: Charge pump output
12. VCO: Voltage-controlled oscillator output
13. GND: Ground
14. LD: Lock detect output
15. MUXOUT: Multiplexer output
16. N/C: No connection
17. N/C: No connection
18. N/C: No connection
19. N/C: No connection
20. N/C: No connection

Functional Features

• Frequency Synthesis: The ADF4112BCPZ-RL7 can generate a wide range of frequencies with high accuracy and stability.
• Phase-Locked Loop (PLL): It incorporates a PLL circuit that ensures precise frequency synchronization and control.
• Low Power Consumption: This IC is designed to operate efficiently with minimal power consumption, making it suitable for battery-powered devices.
• Fast Lock Time: The ADF4112BCPZ-RL7 offers fast lock times, enabling quick frequency acquisition and stability.

Advantages and Disadvantages

Advantages

• High precision and stability in frequency synthesis
• Wide frequency range coverage
• Excellent phase noise performance
• Compact package size for easy integration
• Low power consumption

Disadvantages

• Limited output power range
• Requires external components for complete functionality
• Relatively higher cost compared to some alternatives

Working Principles

The ADF4112BCPZ-RL7 operates based on the principles of frequency synthesis and phase-locked loop (PLL). It utilizes an internal voltage-controlled oscillator (VCO) and a charge pump to generate and control the desired output frequency. The PLL circuit compares the output frequency with a reference frequency and adjusts the VCO accordingly to maintain synchronization.

Detailed Application Field Plans

The ADF4112BCPZ-RL7 finds applications in various fields, including:

1. Wireless Communication Systems: It is used in wireless transceivers, base stations, and satellite communication systems for frequency synthesis and signal generation.
2. Radar Systems: The IC is employed in radar systems for precise frequency control and synchronization.
3. Test and Measurement Equipment: It is utilized in spectrum analyzers, signal generators, and other test equipment that require accurate frequency synthesis.
4. Industrial Automation: The ADF4112BCPZ-RL7 is used in industrial automation systems for controlling and synchronizing processes that rely on precise timing and frequency.

Detailed and Complete Alternative Models

1. ADF4110BCPZ-RL7: Similar to ADF4112BCPZ-RL7, but with a lower frequency range of 10 MHz to 2.5 GHz.
2. ADF4111BCPZ-RL7: Similar to ADF4112BC