ADF4116BRUZ-REEL

Product Overview

Category

The ADF4116BRUZ-REEL belongs to the category of integrated circuits (ICs) specifically designed for frequency synthesis and phase-locked loop (PLL) applications.

Use

This product is commonly used in various electronic devices that require precise frequency generation and synchronization, such as communication systems, radar systems, wireless transceivers, and test equipment.

Characteristics

• Frequency Synthesis: The ADF4116BRUZ-REEL offers a wide range of frequency synthesis capabilities, allowing users to generate accurate and stable frequencies.
• Phase-Locked Loop (PLL): It incorporates a PLL circuitry that enables precise frequency control and synchronization.
• High Performance: The IC provides excellent phase noise performance and low spurious signals, ensuring reliable and high-quality signal generation.
• Versatility: It supports both fractional-N and integer-N frequency synthesis modes, offering flexibility in various applications.
• Low Power Consumption: The ADF4116BRUZ-REEL is designed to operate with low power consumption, making it suitable for battery-powered devices.
• Small Package Size: It comes in a compact 16-lead TSSOP package, which allows for easy integration into space-constrained designs.

Packaging/Quantity

The ADF4116BRUZ-REEL is typically packaged in reels, containing a quantity of 250 units per reel. This packaging format ensures convenient handling and protection during transportation and storage.

Specifications

• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Frequency Range: 10 MHz to 3.5 GHz
• Fractional-N Resolution: Up to 38 bits
• Reference Input Frequency: 10 MHz to 150 MHz
• Output Format: Single-ended or differential
• Control Interface: Serial (3-wire) or parallel

Detailed Pin Configuration

The ADF4116BRUZ-REEL features a 16-lead TSSOP package with the following pin configuration:

1. Vp: Phase Detector Power Supply Voltage
2. CP: Charge Pump Output
3. GND: Ground
4. DGND: Digital Ground
5. AVDD: Analog Power Supply Voltage
6. DVDD: Digital Power Supply Voltage
7. LE: Lock Detect Output
8. CE: Chip Enable Input
9. RFIN: Reference Frequency Input
10. RFOUTB: RF Output B
11. RFOUTA: RF Output A
12. N/C: No Connection
13. N/C: No Connection
14. N/C: No Connection
15. N/C: No Connection
16. N/C: No Connection

Functional Features

• Fractional-N and Integer-N Modes: The ADF4116BRUZ-REEL supports both fractional-N and integer-N frequency synthesis modes, allowing for precise frequency generation.
• Programmable Divider: It incorporates a programmable divider that enables fine frequency resolution and control.
• Fast Lock Time: The IC features a fast lock time, ensuring quick synchronization and stable operation.
• Low Phase Noise: It provides low phase noise performance, resulting in high-quality signal generation.
• Spurious Suppression: The ADF4116BRUZ-REEL effectively suppresses spurious signals, minimizing interference and improving overall system performance.

Advantages and Disadvantages

Advantages

• Wide frequency range
• High-performance PLL circuitry
• Versatile fractional-N and integer-N modes
• Low power consumption
• Compact package size

Disadvantages

• Limited pin configuration options
• Requires external components for complete functionality

Working Principles

The ADF4116BRUZ-REEL operates based on the principles of frequency synthesis and phase-locked loop (PLL). It utilizes a reference frequency input and a programmable divider to generate an accurate and stable output frequency. The PLL circuitry compares the output frequency with the desired frequency, continuously adjusting the division ratio to maintain synchronization and minimize phase error.

Detailed Application Field Plans

The ADF4116BRUZ-REEL finds applications in various fields, including: 1. Communication Systems: Used for frequency generation and synchronization in wireless communication systems, such as cellular networks and satellite communication. 2. Radar Systems: Enables precise frequency control in radar systems for target detection and tracking. 3. Wireless Transceivers: Provides accurate frequency synthesis in wireless transceivers for reliable data transmission. 4. Test Equipment: Utilized in test equipment, such as signal generators and spectrum analyzers, for generating precise test signals.

Detailed and Complete Alternative Models

1. ADF4110BRUZ-REEL: Similar to ADF4116BRUZ-REEL but with a lower frequency range.
2. ADF411