Overview
The ADF4112BRUZ is a high-performance frequency synthesizer from Analog Devices Inc., designed for use in various RF and microwave applications. It is part of the ADF4110 family, which is utilized to implement local oscillators in the up-conversion and down-conversion sections of wireless communication systems. This device is known for its versatility and precision in generating stable frequency outputs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Operating Temperature Range | –40°C to +85°C | °C |
| Supply Voltage Range | 2.7 V to 5.5 V | V |
| Maximum Frequency | 3 GHz | GHz |
| Package Type | 16-Lead Thin Shrink Small Outline Package (TSSOP) | |
| Input Type | CMOS | |
| Operating Supply Current | 6.5 mA | mA |
| RoHS Compliance | Yes |
Key Features
- High-performance frequency synthesizer with a 13-bit R counter, 6-bit A counter, and 14-bit N counter.
- Integrated phase frequency detector and charge pump.
- Programmable via a serial interface with MSB-first data loading.
- Low power consumption with the ability to power down when not in use.
- Multiplexer output for lock detect, scaled RF, or scaled reference frequency.
- Wide operating temperature range from –40°C to +85°C.
Applications
- Wireless communication systems for up-conversion and down-conversion sections.
- RF and microwave systems requiring stable local oscillators.
- Phase Locked Loop (PLL) synthesizer applications.
- Telecommunication equipment and base stations.
- Radar and military communication systems.
Q & A
- What is the operating temperature range of the ADF4112BRUZ?
The operating temperature range is from –40°C to +85°C. - What is the maximum frequency that the ADF4112BRUZ can handle?
The maximum frequency is 3 GHz. - What type of input does the ADF4112BRUZ use?
The input type is CMOS. - Is the ADF4112BRUZ RoHS compliant?
Yes, it is RoHS compliant. - What is the supply voltage range for the ADF4112BRUZ?
The supply voltage range is from 2.7 V to 5.5 V. - How many bits does the R counter have in the ADF4112BRUZ?
The R counter has 14 bits. - What is the package type of the ADF4112BRUZ?
The package type is 16-Lead Thin Shrink Small Outline Package (TSSOP). - Can the ADF4112BRUZ be powered down when not in use?
Yes, it can be powered down when not in use. - What is the purpose of the multiplexer output in the ADF4112BRUZ?
The multiplexer output allows access to the lock detect, scaled RF, or scaled reference frequency. - What are some common applications of the ADF4112BRUZ?
Common applications include wireless communication systems, RF and microwave systems, and telecommunication equipment.
