Overview

 
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LNA



DATA SHEETS
Part Number Description Key Advantages
MAX2642, MAX2643 900MHz SiGe, High-Variable IP3, Low-Noise Amplifier

Industry's Smallest SiGe LNA Offers Adjustable IP3 and Gain-Step Functions
MAX2685 Low-Cost, 900MHz, Low-Noise Amplifier and Downconverter Mixer

900MHz LNA and Mixer Offer Complete Front End Solution with only 8mA
MAX2640, MAX2641 300MHz to 2500MHz SiGe Ultra-Low-Noise Amplifiers




Key Specifications:

Low-Noise Amplifiers
Part Number RF Freq.
(MHz)
RF Freq.
(MHz)
Noise Figure
(dB)
Gain
(dB)
Input IP3
(dBm)
ISUPPLY
(mA)
Footprint
(mm x mm)
Industry Qualified Package/Pins
min max
MAX2642  800 1000 1.35 16.7 17 5.3 2.0 x 2.1 -
SC70/6
MAX2643  800 1000 1.35 16.7 0 2.8 to 5.3 2.0 x 2.1 -
SC70/6
MAX2640  400 1500 0.9 15.1 -10 3.5 2.7 x 2.9
Automotive - AECQ100
Automotive - General
SOT/6
MAX2641  1400 2500 1.3 14.4 -4 5.3 2.7 x 2.9 Automotive - General
SOT/6
See All Low-Noise Amplifiers (36)





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