ANALOG Manuals

This document describes the features and characteristics of the ADL5391 Rev. 0 multi-frequency multiplier, including ultrafast symmetric multiplier function, adjustable gain scaling, fully differential inputs, low noise high linearity, accurate temperature stable gain scaling, etc.

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AD8352 Rev. B is a 2 GHz ultralow distortion differential RF/IF amplifier with a 3 dB bandwidth of 2.2 GHz (AV = 10 dB), single resistor gain adjust, single resistor and capacitor distortion adjust, differential or single-ended input to differential output, low noise input stage, low broadband distortion, OIP3 of 41 dBm @ 150 MHz, fast settling and overdrive recovery time less than 2 ns, single-supply operation 3 V to 5.5 V, low power dissipation 37 mA typical @ 5 V, power-down capability 5 mA @ 5 V, fabricated using the high speed XFCB3 SiGe process.

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The AD8337 is a low noise, single-ended, linear-in-dB, general-purpose variable gain amplifier (VGA) usable in a variety of applications, including signal tuning, video enhancement, image enhancement, and signal enhancement. It features low noise, wide bandwidth, high gain range, and low power consumption.

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The ADL5330 is a high performance 10 MHz to 3 GHz voltage-controlled amplifier/attenuator that provides a wide gain-control range of ±34 dB to +22 dB. The device features 50 Ω input and output impedances, single-ended or differential operation, and is suitable for use in RF and IF transmit and receive power control applications.

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The AD8335 is a low noise, low cost quad variable gain amplifier. It features a low noise preamplifier (PrA), differential output, high accuracy linear gain control and excellent overload performance. The AD8335 is suitable for a variety of applications, such as medical imaging (ultrasound, gamma cameras), sonar and test and measurement.

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The ADL5390 is a RF/IF vector multiplier from Analog Devices with a wide frequency range (20 MHz to 2.4 GHz), continuous magnitude control range (from +5 dB to -30 dB), up to 230 MHz adjustable modulation bandwidth, single supply voltage (4.75 V to 5.25 V), etc. It is mainly used for PA linearization and predistortion, amplitude and phase modulation, variable matched attenuators and/or phase shifters, cellular base stations, radio links, fixed wireless access, broadband/CATV RF/IF analog multiplexers, etc.

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The AD8351 is a low distortion differential RF/IF amplifier with a -3 dB bandwidth of 2.2 GHz. It features single resistor programmable gain, low noise input stage, low harmonic distortion, single-supply operation, low power dissipation, adjustable output common-mode voltage, fast settling and overdrive recovery, etc.

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The document introduces the AD8330 variable gain amplifier, which has the characteristics of low cost, low noise, low distortion, and low power consumption. It is suitable for applications such as pre-ADC signal conditioning, 75Ω cable driving, etc.

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The AD8331/AD8332/AD8334 is an ultralow noise VGA with preamp and programmable RIN.

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The AD8367 is a 500 MHz linear-in-dB variable gain amplifier with AGC detector. It features a broad-range analog variable gain, linear-in-dB gain control, and resistance to interference.

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The AD8350 series are high performance fully-differential amplifiers useful in RF and IF circuits up to 1000 MHz. The amplifier has excellent noise figure of 5.9 dB at 250 MHz. It offers a high output third order intercept (OIP3) of +28 dBm at 250 MHz. Gain versions of 15 dB and 20 dB are offered. The AD8350 is designed to meet the demanding requirements of high performance, low noise, single supply, differential amplifiers.

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The AD604 is a dual-channel, ultralow noise variable gain amplifier with an absolute gain range of 0 dB to 48 dB and an accuracy of ±1.0 dB. It features a 300 kΩ input impedance and a 40 MHz bandwidth.

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AD605 is a dual-channel, low-noise, single-supply variable gain amplifier with a gain range of -14dB to +34dB and a bandwidth of 40MHz.

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The AD603 is a low noise, voltage-controlled amplifier for use in RF and IF AGC systems. It provides accurate, pin-selectable gains of −11 dB to +31 dB with a bandwidth of 90 MHz or +9 dB to 51+ dB with a bandwidth of 9 MHz. Any intermediate gain range may be arranged using one external resistor. The input referred noise spectral density is only 1.3 nV/√Hz, gain accuracy typical is ±0.5 dB. The AD603 is constructed using bipolar input transistors, providing low input bias current for high precision gain control. It also has a low supply voltage and low power consumption, making it an ideal choice for RF and IF AGC applications.

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The AD8218 is a high-voltage, high-resolution shunt amplifier. It has excellent input common-mode rejection performance and can be used to measure bidirectional currents across a shunt resistor in a wide variety of industrial and telecom applications, including motor control, battery management, and base station power amplifier bias control.

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AD8219 is a high voltage, high resolution shunt amplifier with excellent input common-mode rejection performance when the input common-mode voltage is from 4V to 80V, making it ideal for a variety of industrial and telecommunications applications.

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This document describes the features and characteristics of the AD8207 zero-drift, high voltage, bidirectional difference amplifier. It is ideal for current shunt applications and includes EMI filters. It has a maximum input offset drift of 1μV/°C, a wide common-mode voltage range, and a wide operating temperature range.

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AD8293G80/AD8293G160 is a low-cost, zero-drift in-amp with built-in filter and fixed gain. It features small package, low offset voltage, low offset drift, low gain drift, high common mode rejection ratio, low noise, etc. It is suitable for applications such as current sensing, strain gauges, laser diode control loops, portable medical instruments, thermocouple amplifiers, etc.

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The AD8211 is a high voltage, precision current shunt amplifier. It features a set gain of 20 V/V, with a typical ±0.5% gain error over the entire temperature range. The buffered output voltage directly in...

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