Application Notes (5)
- AN-1100: Wireless Transmitter IQ Balance and Sideband Suppression (pdf, 185 kB)
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AN-1072: How to Successfully Apply Low Dropout Regulators
(pdf, 105 kB)
This application note reviews the basic LDO topology, explains key specifications, and shows the application of low dropout voltage regulators in systems. - AN-1039: Correcting Imperfections in IQ Modulators to Improve RF Signal Fidelity (pdf, 202 kB)
- AN-0996: The Advantages of Using a Quadrature Digital Upconverter (QDUC) in Point-to-Point Microwave Transmit Systems (pdf, 219 kB)
- AN-262: Low-Noise Low Drop-Out Regulator for Portable Equipment (pdf, 341 kB)
Circuit Note (9)
- CN-0021: Interfacing the ADL5375 I/Q Modulator to the AD9779A Dual-Channel, 1 GSPS High Speed DAC (pdf, 132 kB)
- CN-0080: High Speed, Precision, Differential AC-Coupled Drive Circuit for 16-Bit, 6 MSPS AD7625 PulSAR ADC (pdf, 214 kB)
- CN-0134: Broadband Low Error Vector Magnitude (EVM) Direct Conversion Transmitter (pdf, 397 kB)
- CN-0144: Broadband Low Error Vector Magnitude (EVM) Direct Conversion Transmitter Using LO Divide-by-2 Modulator (pdf, 198 kB)
- CN-0147: Powering a Fractional-N Voltage Controlled Oscillator (VCO) with Low Noise LDO Regulators for Reduced Phase Noise (pdf, 260 kB)
- CN-0205: Interfacing the ADL5375 I/Q Modulator to the AD9122 Dual Channel, 1.2 GSPS High Speed DAC (pdf, 556 kB)
- CN-0285: Broadband Low Error Vector Magnitude (EVM) Direct Conversion Transmitter (pdf, 464 kB)
- CN-0311: Broadband, Low Error Vector Magnitude (EVM) Direct Conversion Transmitter Using LO Divide-by-2 Modulator (pdf, 148 kB)
- CN0283: Providing Fixed Power Gain at the Output of an IQ Modulator (pdf, 458 kB)
Technical Articles (3)
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Get the Best from Your Low-Dropout Regulator
by C. Basso, C. Fourtet, and P. Kadanka (EDN, 2/18/1999) -
Semiconductors Simplify Direct-Conversion Design
Advances in semiconductor processes have enabled integrated circuits with the performance needed for wireless infrastructure direct-conversion receivers for multimode communications systems.
(Microwaves & RF, 3/2010) - The Fundamentals of LDO Design and Applications
ADIsim Design/Simulation Tools (3)
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ADIsimPLL™- Version 3.43
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. -
ADIsimRF
ADI’s ADIsimRF design tool provides calculations for the most important parameters within the RF signal chain, including cascaded gain, noise figure, IP3, P1dB, and total power consumption. -
Download files for ADIsimPower™ Voltage Regulator Design Tool
The individual Excel-based voltage regulator design tools used in ADIsimPower™.
Data Sheets (4)
- ADF4351: Wideband Synthesizer with Integrated VCO Datasheet (Rev 0, 05/2012) (pdf, 3126 kB)
- ADL5375: 400 MHz to 6 GHz Broadband Quadrature Modulator Data Sheet (Rev B, 09/2011) (pdf, 2153 kB)
- ADP150: Ultralow Noise,150 mA CMOS Linear Regulator Data Sheet (Rev A, 04/2010) (pdf, 613 kB)
- ADP3334: High Accuracy Low IQ, 500 mA anyCAP® Adjustable Low Dropout Regulator Data Sheet (Rev B, 03/2003) (pdf, 467 kB)
Design & Integration Files (1)
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CN0285 Design & Integration Files
(zip, 2574 kB)
- Schematic
- Bill of Materials
- Gerber Files
- PADS Files
- Assembly Drawing
Device Drivers (2)
Documentation (9)
- ADL5375-05 Gerber Files (zip, 307 kB)
- ADL5375-15 Gerber Files (zip, 307 kB)
- ADL5375: 400 MHz to 6 GHz Broadband Quadrature Modulator Data Sheet (Rev B, 09/2011) (pdf, 2153 kB)
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Power Management RedyKit
(pdf, 1124 kB)
A Complete Power Development Kit in One Convenient Package - UG-054: Setting Up the Evaluation Board for the ADP150 (pdf, 461 kB)
- UG-289: RedyKit for the ADP150 LDO (pdf, 172 kB)
- UG-435: Evaluation Board for the ADF4351 Fractional-N PLL Frequency Synthesizer (pdf, 1043 kB)
- UG-476: PLL Software Installation Guide (pdf, 520 kB)
- UG-521: Evaluating the CN-0285 Wideband Tx Modulator Solution (pdf, 240 kB)
Evaluation Software (1)
- ADF4351 Evaluation Board Software Rev 4.2.8 (zip, 12056 kB)
FAQs/RAQs (1)
Overview (2)
- ADL5375 Modulator / ADL5382 Demodulator
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RF Source Booklet
(pdf, 815 kB)
RF IC Product Overview - Version O (11/2012)
Product Selection Guide (1)
Software and Tools (1)
- ADF4351 Evaluation Board Software Rev 4.2.8 (zip, 12056 kB)
User Guides (5)
- UG-054: Setting Up the Evaluation Board for the ADP150 (pdf, 461 kB)
- UG-289: RedyKit for the ADP150 LDO (pdf, 172 kB)
- UG-435: Evaluation Board for the ADF4351 Fractional-N PLL Frequency Synthesizer (pdf, 1043 kB)
- UG-476: PLL Software Installation Guide (pdf, 520 kB)
- UG-521: Evaluating the CN-0285 Wideband Tx Modulator Solution (pdf, 240 kB)
Webcasts (2)
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Fundamentals of Frequency Synthesis, Part 2: Direct Digital Synthesis (DDS)
This month we conclude our two-part series on frequency synthesis, with an introduction to Direct Digital Synthesis. We will give a basic review of how a direct digital synthesis system works, touching on the inner workings of the DDS engine at a relatively high level. We will also discuss the tradeoffs between PLL and DDS technology as a base choice for frequency synthesis needs. -
Isolating Power in Communication Bus and Gate Drive Applications
Starting with a communications application overview of small power options through the process of selecting the right power products this webcast is a great resource for your communications applications designs.
