Overview
The ADF4154BRUZ-RL is a fractional-N frequency synthesizer produced by Analog Devices Inc. This integrated circuit is designed to implement local oscillators in the up-conversion and down-conversion sections of wireless receivers. It operates within a supply voltage range of 2.7 V to 3.3 V and is packaged in a 16-TSSOP (0.173", 4.40mm Width) case. The device is lead-free and RoHS compliant, ensuring it meets current environmental regulations. The ADF4154BRUZ-RL features Analog Devices' FastLock technology, which enables quick locking times, making it suitable for various high-frequency applications.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | ADF4154BRUZ-RL |
| Description | Fractional-N Frequency Synthesizer |
| Package | 16-TSSOP (0.173", 4.40mm Width) |
| Supply Voltage | 2.7 V ~ 3.3 V |
| Operating Temperature | -40°C ~ 85°C |
| Maximum Output Frequency | 4 GHz |
| Input Signal Type | CMOS, TTL |
| PLL | Yes |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- FastLock Technology: Enables quick locking times, making it ideal for high-frequency applications.
- Fractional-N Synthesizer: Supports complex modulation schemes and provides fine frequency resolution.
- Wide Frequency Range: Operates from 10 MHz to 4 GHz, making it versatile for various wireless systems.
- Low Power Consumption: Optimized for low power consumption, suitable for battery-powered devices.
- Hitless Protection Switching: Ensures seamless switching between different frequencies without interrupting the output signal.
- Programmability: Allows user programming through a serial interface, enhancing flexibility in system design.
Applications
- Wireless Receivers: Used in the up-conversion and down-conversion sections of wireless receivers.
- Base Stations: Suitable for base station equipment due to its high frequency stability and low noise characteristics.
- RF Test Equipment: Ideal for RF test and measurement equipment requiring precise frequency generation.
- Communication Systems: Used in various communication systems, including cellular, satellite, and microwave communications.
Q & A
- What is the maximum output frequency of the ADF4154BRUZ-RL?
The maximum output frequency is 4 GHz.
- What is the supply voltage range for the ADF4154BRUZ-RL?
The supply voltage range is 2.7 V to 3.3 V.
- Is the ADF4154BRUZ-RL RoHS compliant?
Yes, it is lead-free and RoHS compliant.
- What is the package type of the ADF4154BRUZ-RL?
The package type is 16-TSSOP (0.173", 4.40mm Width).
- What is the operating temperature range of the ADF4154BRUZ-RL?
The operating temperature range is -40°C to 85°C.
- Does the ADF4154BRUZ-RL support hitless protection switching?
Yes, it supports hitless protection switching.
- Can the ADF4154BRUZ-RL be programmed by the user?
Yes, it allows user programming through a serial interface.
- What is the input signal type for the ADF4154BRUZ-RL?
The input signal type is CMOS, TTL.
- Is the ADF4154BRUZ-RL suitable for high-frequency applications?
Yes, it is suitable due to its FastLock technology and wide frequency range.
- What are some common applications of the ADF4154BRUZ-RL?
Common applications include wireless receivers, base stations, RF test equipment, and communication systems.
