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Analog Devices New Low Noise
Low Noise RF Design Made Easy.

Low Noise RF Design Solutions

Get the lowest noise out of your RF design with microwave PLL/synthesizers, wideband LNAs and LDO regulators from Analog Devices.

Low Noise, Microwave PLL/Synthesizers

Part Number
Description
Availability
ADF5356
53 MHz to 13.6 GHz Frac-N PLL+VCO; -227 dBc/Hz Noise Floor FOM
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ADF5610
55 MHz to 14 GHz Frac-N PLL+VCO; -229 dBc/Hz Noise Floor FOM
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ADF4371
62.5 MHz to 32 GHz Frac-N PLL+VCO; -234 dBc/Hz Noise Floor FOM
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Low Noise, Wideband LNA

Part Number
Description
Availability
HMC8411
0.01 to 10 GHz; 1.7 dB NF
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HMC7950
2 to 28 GHz; 2 dB NF
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HMC1040
24 to 44 GHz; 2.2 dB NF
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Low Noise LDO Regulators

Power your RF circuits with the lowest noise LDO regulators in the industry.

Part Number
Description
Availability
LT3042
0 to 15V, 200mA output; 0.8 µVrms noise
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LT3045
0 to 15V, 500mA output; 0.8 µVrms noise
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LT3094
0 to -19.5V, 500mA negative output; 0.8 µVrms noise
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ADM7150
Fixed 1.8V, 2.8V, 3V, 3.3V, 4.5V, 4.8V, 5V, @800mA output; 1.0 µVrms noise
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RF & Microwave Support

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About our Team of Experts

Richardson RFPD has a team of over 50 technical resources available to provide design assistance on a variety of topics.  Although there are too many to name, we have highlighted specific topics that provide a representation of our support.