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With the industry's broadest operating frequency ranges, the ADL5375 I-Q Modulator and ADL5382 I-Q Demodulator ICs enable you to implement standards such as GSM/EDGE, CDMA 2000, and W-CDMA, eliminating the need to select a modulator or demodulator for each cellular standard and operating band. Learn more at RF Source. |
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| | | | DDS-based modulation products are an alternative scheme to the more traditional transmit DAC approach for quadrature digital upconversion in modern communications systems. They provide I/Q modulation and agile upconversion functionality and can also be configured as single tone direct digital synthesizers or interpolating D/A converters.
[Product Selection Table - DDS Modulators] |
| | | | Analog Devices digital up/downconverters serve as the frequency translator and digital filter between data converters and DSP block. These innovative products enable highly programmable and configurable receive and transmit signal chains, allowing multi-channel, multi-carrier radio platforms in 3G wireless base stations. They also meet the digital data conversion requirements for many other communications applications.
[Product Selection Table - Digital Up/Down Converters] |
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Analog Devices is the leader in complete direct digital synthesizer (DDS) IC products, offering a large portfolio of solutions. These incorporate the digital engine and DAC, as well as various other desirable features (on board comparators, RAM, PLLs, mixers and registers), making them ideal agile synthesizer solutions in systems from communications to test equipment and radar.
A new DDS Evaluation Tool is now available which allows users to select an ADI DDS device, enter the desired operating conditions, and evaluate the general performance.
For more information please visit Analog Devices' DDS (Direct Digital Synthesis) FAQs.
[Product Selection Table - Direct Digital Synthesis (DDS)] |
| | | | Analog Devices offers a broad range of logarithmic amplifiers for both RF and IF applications, with the ability to measure signals up to 100dB dynamic range, from dc to 2.7GHz, and accuracies of +/-0.2dB. These products are ideally suited for use in wireless infrastructure, for both Receive Signal Strength Indication (RSSI) and transmit power level detection. In addition the range includes parts optimized for optical power measurement, radar / military applications, low power ASK demodulation and instrumentation.
[Product Selection Table - Log Amps/Detectors] |
| | | | Analog Devices' Mixers and Multipliers have the high performance specs such as speed and dynamic range — as well as higher levels of integrated functionality — that enable new, highly desirable architectural changes to radio designs, that, in turn, will reduce component count, reduce cost, and ease design.
[Product Selection Table - Mixers/Multipliers] |
| | | | Analog Devices offers several high-performance quadrature modulators and demodulators for operation at frequencies up to 2.7 GHz, some of which have been honored with awards from industry-leading electronic publications. Their combination of performance, broadband operating frequency, and flexible device architecture make Analog Devices' modulators and demodulators ideal for a variety of wireless infrastructure applications, including 2G, 2.5G and 3G cellular base station radios, high-capacity point-to-point and point-to-multipoint radio links, wireless LAN and wireless local loop equipment.
[Product Selection Table - Modulators/Demodulators] |
| | | | The ADG901 series are the highest bandwidth CMOS switches and multiplexers available. The standard CMOS process and integrated TTL drivers contribute to a reduced solution cost and PCB board space compared to most GaAs-based solutions. SPST, SPDT and SP4T versions (reflective and absorptive) are available for a wide range of low power (up to 16dBm) applications including antenna switching, filter switching and tuner applications.
[Product Selection Table - RF Switches] |
| | | | ADI offers a variety of transceivers for wireless applications. The ADF702x family is well-suited for audio, cordless phones, video over ISM, low-rate connectivity, security systems and automatic meter reading, featuring low power and minimal external components. ADI also offers the WiMAX family of RF transceivers which offer a complete RF and mixed-signal system on a chip.
[Product Selection Table - RF/IF Transceivers] |
| | | | The measurement of complex waveforms found in spread spectrum CDMA / W-CDMA and higher order QAM modulation systems has traditionally been a demanding challenge. Analog Devices has developed a range of TruPwr™ detectors that enable the measurement of these complex signals at RF frequencies. The TruPwr™ detectors provide the user with an accurately scaled DC voltage, that is RMS equivalent of the input waveform. Within the TruPwr™ range Analog Devices offers products applicable to both Wireless / Wireline Infrastructure applications and devices packaged in small footprint for portable applications.
[Product Selection Table - RMS Detectors] |
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Rx/Tx subsystems consist of components optimized to take advantage of smart partitioning by integrating signal conditioning components (amplification, AGC, and filtering), receive path data conversion (ADCs), and in many cases transmit path data conversation (DACs) and interpolation filtering. Many of these subsystems also include on board clock generation and PLL to ease the demanding clocking requirements required in today's communications systems.
[Product Selection Table - RX/TX Subsystems] |
| | | | | The ADF70xx Series of Transmitters and ADF702x Series of Transceivers from ADI are suitable for automatic meter reading (AMR), Industrial Automation, alarm and security systems, home automation systems, remote controls and other wireless network & telemetry systems where low-power consumption and very long range are required. Both Licensed and unlicensed Sub 1GHz Frequency bands can be addressed with these products which feature high data rates and High Link Robustness. Evaluations boards, Protocol Software (ADIismLINK) and Antenna Reference designs are also available to provide a complete wireless link & Network solution to assist the user to set up a Radio Link 'straight out of the box'
View our listing of Third Party Developers.
Create and optimize short-range wireless systems with ADI SRD Design Studio.
[Product Selection Table - Short Range Transceivers] |
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