HMC306AMS10E

HMC306AMS10E is a general purpose broadband 5bit positive control GaAs IC digital attenuator. Covering 0.7GHz to 3.8GHz, the insertion loss is typically less than 1.5dB to 2.3dB. This attenuator’ bit values are 0.5 (LSB), 1, 2, 4 and 8dB for a total attenuation of 15.5dB. Attenuation accuracy is excellent at ± 0.2dB typical with an IIP3 of upto +52dBm. Five bit control voltage inputs, toggled between 0 and +3V to +5V, are used to select each attenuation state. It is widely used in applications such as cellular; UMTS/3G infrastructure, ISM, MMDS, WLAN, WiMAX, microwave radio & VSAT, test equipment and sensors etc.

• Single positive control per bit
• Attenuation range is 15.5dB typical at (TA = +25°C, Vdd= +3V to +5V & VCTL= 0/Vdd)
• Return loss is 21dB typical at (TA = +25°C, Vdd= +3V to +5V & VCTL= 0/Vdd)
• Input power for 0.1dB compression is 28dBm typical at (TA = +25°C, Vdd= +3V to +5V & VCTL= 0/Vdd)
• Operating temperature range is -40°C to +85°C
• Package style is MSOP10

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