ADRF6755
100 MHz TO 2400 MHz I/Q Modulator with Integrated Fractional-N PLL and VCO
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Overview
Features and Benefits
- I/Q modulator with integrated fractional-N PLL and VCO
- Gain control span: 47 dB in 1 dB steps
- Output frequency range: 100 MHz to 2400 MHz
- Output IP3: 20.5 dBm at LO = 1800 MHz
- Noise floor: −161 dBm/Hz at LO = 1800 MHz
- Baseband modulation bandwidth: 600 MHz (3 dB)
- See datasheet for additional features
Product Details
The ADRF6755 is a highly integrated quadrature modulator, frequency synthesizer, and programmable attenuator. The device covers an operating frequency range from 100 MHz to 2400 MHz for use in satellite, cellular, and broadband communications.
The ADRF6755 modulator includes a high modulus, fractional-N frequency synthesizer with integrated VCO, providing less than 1 Hz frequency resolution, and a 47 dB digitally controlled output attenuator with 1 dB steps.
Control of all the on-chip registers is through a user-selected SPI interface or I2C interface. The device operates from a single power supply ranging from 4.75 V to 5.25 V.
Product Categories
Product Lifecycle
Recommended for New Designs
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
Evaluation Kits (1)
Documentation & Resources
Software & Systems Requirements
Evaluation Software
Tools & Simulations
Design Tool
ADIsimRF
ADIsimRF is an easy-to-use RF signal chain calculator. Cascaded gain, noise, distortion and power consumption can be calculated, plotted and exported for signal chains with up to 50 stages. ADIsimRF also includes an extensive data base of device models for ADI’s RF and mixed signal components.
ADIsimPLL™
ADIsimPLL enables the rapid and reliable evaluation of new high performance PLL products from ADI. It is the most comprehensive PLL Synthesizer design and simulation tool available today. Simulations performed include all key non-linear effects that are significant in affecting PLL performance. ADIsimPLL removes at least one iteration from the design process, thereby speeding the design- to-market.
Design Resources
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.
| Part Number | Material Declaration | Reliability Data | Pin/Package Drawing | CAD Symbols, Footprints & 3D Models |
|---|---|---|---|---|
| ADRF6755ACPZ | Material Declaration | Reliability Data | 56-Lead LFCSP (8mm x 8mm w/ EP) | |
| ADRF6755ACPZ-R7 | Material Declaration | Reliability Data | 56-Lead LFCSP (8mm x 8mm w/ EP) | |
| Wafer Fabrication Data |
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Support & Discussions
ADRF6755 Discussions
RE: ADRF6755: EVAL-ADRF6755SDZ does not output the signal from RFOUT
4 week(s) ago in RF and Microwave
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Evaluation Boards
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Up to two boards can be purchased through Analog.com. To order more than two, please purchase through one of our listed distributors.
Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.