ANALOG Manuals

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.

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

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.

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.

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.

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.

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.

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.

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.

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.

The AD8264 is a quad, 235 MHz, DC-coupled VGA and differential output amplifier from Analog Devices. The device features low noise, wide bandwidth, low power, and is suitable for applications such as multichannel data acquisition, positron emission tomography, gain trim, industrial and medical ultrasound, and radar receivers.

This datasheet introduces the features of the ADRF6510 dual 6-pole programmable filter and variable gain amplifier, including product overview, features, applications, working principle, circuit diagram, pin diagram, etc.

This datasheet provides details about the features and functions of the ADRF6516 device, including a 6-pole Butterworth filter, a variable gain amplifier, and an internal offset compensation loop.

The AD8475 is a precision attenuating amplifier with selectable gain and fully differential structure. It is suitable for driving precision ADCs and other applications. The amplifier features high performance, low power consumption, and robust overvoltage protection.