Overview
The ADF4113HVBRUZ-RL, produced by Analog Devices Inc., is a high-performance integer-N frequency synthesizer designed for applications requiring precise frequency generation and control. This device operates based on a phase-locked loop (PLL) architecture, generating an output frequency that is a multiple of a reference frequency input. It features a high voltage charge pump, making it suitable for use with voltage-controlled oscillators (VCOs) that have high tuning voltages up to 15 V.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package/Case | 16-TSSOP (0.173, 4.40mm Width) | |
| Packaging | Tape & Reel (TR) | |
| Type | Clock/Frequency Synthesizer (RF) | |
| PLL | Yes | |
| Input | CMOS, TTL | |
| Output | Clock | |
| Number of Circuits | 1 | |
| Frequency-Max | 4 GHz | |
| Voltage-Supply | 2.7 V ~ 5.5 V | |
| Operating Temperature | -40°C ~ 85°C | |
| Mounting Type | Surface Mount |
Key Features
- Wide Frequency Range: Supports a broad frequency range from 200 MHz to 4.0 GHz, making it versatile for various applications.
- High Resolution: Offers high-resolution frequency synthesis, enabling precise frequency tuning and control.
- Programmable Divider: Features a programmable divider that allows for flexible frequency division ratios, enhancing versatility in frequency generation.
- Low Phase Noise: Exhibits low phase noise characteristics, ensuring stable and clean output signals critical for applications demanding high signal integrity.
- Fast Lock Times: The PLL loop design enables fast lock times, reducing the time required for the system to stabilize after frequency adjustments.
- High Voltage Charge Pump: Includes a precision high voltage charge pump capable of driving VCOs with high tuning voltages up to 15 V.
- Power-Down Mode: Can be powered down when not in use to conserve energy.
Applications
- Wireless Communication Systems: Used in cellular base stations for generating stable and precisely controlled carrier frequencies.
- Radar Systems: Facilitates the generation of precise frequency sweeps for target detection and tracking in radar systems.
- IF/RF Local Oscillator (LO) Generation: Implemented in the upconversion and downconversion sections of wireless receivers and transmitters.
- Clock for Analog-to-Digital and Digital-to-Analog Converters: Provides accurate clock signals for data conversion processes.
- Wireless LANs and PMR Communications: Used in various wireless communication systems requiring precise frequency synthesis.
- Test Equipment: Utilized in communication test equipment for generating stable and controlled frequencies.
Q & A
- What is the primary function of the ADF4113HVBRUZ-RL?
The ADF4113HVBRUZ-RL is an integer-N frequency synthesizer designed to generate precise output frequencies based on a reference input using a phase-locked loop (PLL) architecture.
- What is the frequency range supported by the ADF4113HVBRUZ-RL?
The device supports a frequency range from 200 MHz to 4.0 GHz.
- What type of input signals does the ADF4113HVBRUZ-RL accept?
The device accepts CMOS and TTL input signals.
- What is the operating voltage range of the ADF4113HVBRUZ-RL?
The operating voltage range is from 2.7 V to 5.5 V.
- What is the operating temperature range of the ADF4113HVBRUZ-RL?
The operating temperature range is from -40°C to 85°C.
- What is the significance of the high voltage charge pump in the ADF4113HVBRUZ-RL?
The high voltage charge pump allows the device to drive VCOs with high tuning voltages up to 15 V.
- Does the ADF4113HVBRUZ-RL support power-down mode?
Yes, the device can be powered down when not in use to conserve energy.
- What are some common applications of the ADF4113HVBRUZ-RL?
Common applications include wireless communication systems, radar systems, IF/RF local oscillator generation, and test equipment.
- How does the ADF4113HVBRUZ-RL ensure fast lock times?
The PLL loop design of the device enables fast lock times, reducing the time required for the system to stabilize after frequency adjustments.
- What is the package type of the ADF4113HVBRUZ-RL?
The device is packaged in a 16-TSSOP (0.173, 4.40mm Width) package.
