Analog Devices Inc.
Analog Devices, Inc. (NYSE: ADI) defines innovation and excellence in signal processing. ADI's analog, mixed-signal, and digital signal processing (DSP) integrated circuits (IC) play a fundamental role in converting, conditioning, and processing real-world phenomena such as light, sound, temperature, motion, and pressure into electrical signals to be used in a wide array of electronic equipment.
- 1-800-262-5643
(781) 935-5565 - One Analog Way
Wilmington, MA 01887
United States of America
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PWM to Voltage Output D/A Converters
Analog Devices’ pulse-width modulation (PWM) to voltage output D/A converters convert a PWM input to an accurate, stable, buffered voltage without the ripple, slow settling, and external passive components of discrete filter implementations. Our PWM D/A converters measure the period and pulse width of a PWM input signal and immediately update the D/A converter output with up to 12-bit accuracy and no software coding required. This family of D/A converters is available with 8-bit to 12-bit resolution, dual and quad channels, integrated references, and with high temperature operation. Applications include isolated motor control, automotive headlights or industrial lighting, and other applications that benefit from the simple control interface.
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Low Phase Noise Amplifiers
Low Phase Noise amplifiers are critical for many applications requiring high signal integrity. This is especially relevant in instrumentation, defense, and telecommunication applications where low phase noise amplifiers are becoming increasingly important as the oscillators improve. Phase noise is described as the close-in noise to the carrier that can often appear as jitter on a clock signal. Analog Devices offers a large portfolio of low phase noise amplifiers to meet a variety of requirements in the LO network, receiver, as well as in the transmitter. Our portfolio supports a wide range of power levels and frequencies to provide the right solution for the given application.
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Mixer Modules
Analog Devices offers the industry’s broadest portfolio of frequency mixing module solutions for high performance RF, microwave, and millimeterwave applications. The ADI mixer module selection ensures that designers have access to the best performance and options for their demanding application and frequency conversion needs.
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Precision Op Amplifiers (Vos <1mV & TCVos<2uV/C)
Analog Devices' broad range of precision amplifiers provides industry-leading support to designers in need of traditional trimmed and zero-drift amplifier technology. Our precision amplifier family helps preserve the accuracy of dc information in an incoming signal with low offset voltage (VOS < 1 mV) and low temperature drift characteristics (TCVOS < 2 V/C).
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2 GHz to 6 GHz, 45 dBm Power Amplifier
HMC7885
The HMC7885 is a 32 W gallium nitride (GaN), monolithic microwave integrated circuit (MMIC) power amplifier (PA) module that operates between 2 GHz and 6 GHz, and is provided in an 18-lead hermetically sealed module. The amplifier typically provides 21 dB of small signal gain and 45 dBm of saturated radio frequency (RF) output power. The amplifier draws 2200 mA of quiescent current (IDD) from a 28 V dc supply. The RF input and output are dc blocked and matched to 50 Ω for ease of use.
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Voltage References
Analog Devices offers the widest selection of high performance voltage references in the industry. Our products range from high accuracy, low noise for high end industrial applications to general-purpose, low power for handheld, battery-powered applications. ADI is the ultimate source for design engineers looking for the perfect voltage reference that is cost effective, reliable, and dependable.
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RS-232 and RS-562 Transceivers
Analog Devices offers single, dual, and combination transceivers of up to five RS-232/RS-562 drivers and receivers for 1.8 V to 5.5 V power supplies. Data terminal equipment (DTE) or data communications equipment (DCE) configurations are also available in 3.3 V or 5 V versions. Galvanically isolated modules break ground loops and provide a convenient, self-powered, isolated, low EMI solution that drastically reduces component count and design complexity.
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RF Amplifier Modules
Analog Devices RF amplifier modules offer high linearity, low noise figures, and low phase noise, as well as low power consumption. These devices are all fully specified over frequency and temperature for use in a variety of applications.
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isoPower
Analog Devices isoPower® technology utilizes proprietary iCoupler® chip scale transformers to integrate isolated dc-to-dc converts with data isolation into a single package. This enables designers to implement isolation in designs without the cost, size, power, performance, and reliability constraints found with optocouplers. With more than one billion channels shipped into the field, these magnetically isolated products are a safe, reliable and easy-to-use alternative to optocouplers.
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Multiprotocol Transceivers
Analog Devices’ RS-232/RS-485 multiprotocol transceivers are the only parts in the market that allow protocol switching and allow for switching between half-/full-duplex operation and switching on/off termination resistors, both of which minimize physical user intervention when reconfiguring networks. Features include 3.3 V to 5 V operation, up to ±26 kV ESD, a logic supply pin, and small LFCSP packages. As large-scale computing applications typically require more protocols than the RS-232 and RS-485 protocols found in everyday applications, we support legacy protocols. These include V.28 (RS-232), V.35, RS-449, RS-530, RS-530-A, V.36, or X.21. Software-selectable protocol, cable termination, and data terminal equipment (DTE) or data communications equipment (DCE) configurations all provide convenient flexibility.
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Optical Communications and Sensing
The Analog Devices optical portfolio covers a range of technologies, such as current mirrors, translinear logarithmic amplifiers, laser diode driver ICs, and optical sensors, to provide designers the tools they need for their optical applications. Our optical portfolio supports GbE optical receivers, Fibre Channel, WDM transponders, telecommunications, and next-generation optical networks.
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GaAs pHEMT MMIC Power Amplifier, DC - 28 GHz
HMC994APM5E
The HMC994APM 5E is a GaAs pHEMT MMIC Distributed Wideband Power Amplifier which operates between DC and 28 GHz. The amplifier provides 15 dB of gain, +29 dBm of saturated output power, and 25% PAE from a +10V supply. With up to +38 dBm Output IP 3 the HMC994APM 5E is ideal for high linearity applications in military and space as well as test equipment where high order modulations are used. The HMC994APM 5E exhibits a positive gain slope from 2 to 20 GHz making it ideal for EW , ECM, and test equipment applications. The HMC994APM5E amplifier I/Os are internally matched to 50 Ohms and is packaged in a leadless QFN 5x5 mm surface mount package.
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Pin Electronics (PE)/ Pin Drivers ATE
Analog Devices integrated pin electronics (PE) support speeds up to 2.5Gbps at high accuracy and low power, all manufactured on ADI's proprietary fab processes, providing unmatched test solutions needed for cost-sensitive, test applications.
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Interface RS-232
The RS-232 specification allows for reliable data transmission from one transmitter to one receiver at data rates of up to 20 kbps over relatively short distances (up to 50 feet). On more recent RS-232 transceiver chips, data rates of up to 1 Mbps are achievable over shorter distances (up to 5 feet). The most common applications for RS-232 transceivers are computers and peripherals, mobile phone data cables, and diagnostic data ports.
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Track and Hold Data
Track and hold amplifiers are used to expand the bandwidth and/or high-frequency linearity of high-speed A/D conversion and signal acquisition systems. Track and Hold Amplifiers can be used in various applications including RF ATE Applications, Digital Sampling Oscilloscopes, RF Demodulation Systems, Digital Receiver Systems, High Speed Peak Detectors, Software Defined Radio, Radar, ECM & ELINT Systems and High Speed DAC De-Glitching.
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Linear Technology
Linear Technology Corporation designs, manufactures and markets a broad line of standard high performance analog and mixed signal integrated circuits.
