HMC349ALP4CETR

HMC349ALP4CE is a gallium arsenide (GaAs), single-pole, double throw (SPDT) switch, specified from 100MHz to 4GHz. It is well suited for wireless infrastructure applications by yielding high isolation of 62dB, low insertion loss of 1dB, high input IP3 of 53dBm, and high input P1dB of 34dBm. It operates with a single, positive supply voltage from 3V to 5V and provides a CMOS-/TTL-compatible control interface. It is widely used in applications such as wireless infrastructure, mobile radios, test equipment etc.

• Nonreflective, 50 ohm design
• All off state control
• Through path is 33.5dB typ at (VDD = 5V)
• Terminated path is 26.5dB typ at (VDD = 3V to 5V)
• Pin-compatible with the HMC8038
• Rise and fall time is 60ns typ at (10% to 90% of radio frequency (RF) output)
• Supply current is 1mA typ at (TCASE = 25°C, 50 ohm system)
• On and off time is 50ns typ at (50% VCTRL to 90% of RF output)
• Operating temperature range from -40°C to +85°C
• Package style is 16-lead lead frame chip scale [LFCSP]

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