HMC574MS8E

The HMC574MS8E is a kind of low-cost SPDT switch in 8-lead MSOP package. It can control signals from DC to 3.0 GHz. Control inputs A & B are compatible with CMOS and some TTL logic families. Besides, it is form, fit and function replacements for HMC174MS8E while offering superior electrical performance. The typical applications of HMC574MS8E include cellular/3G infrastructure, private mobile radio handsets, WLAN, WiMAX & WiBro, automotive telematics and test equipment.

There are some features of HMC574MS8E as follows: (1) low insertion loss: 0.3 dB; (2) isolation: 30 dB; (3) single positive supply: +3 to +10 V; (4) SMT package: MSOP8; (5) included in the HMC-DK005 designer's kit.

What comes next is about the absolute maximum ratings of HMC574MS8E. (1): max. input power is 39 dBm at Vdd=0/+8 V and 0.5 to 2.5 GHz; (2): bias voltage range (Vdd) is from -0.2 to +12 V; (3): control voltage range (A & B) is from -0.2 to +Vdd V; (4): hot switching power level at Vdd=+8 V is 39 dBm; (5): continuous power dissipation (T=+85) is 0.65 W; (6): channel temperature is 150; (7): storage temperature is from -65 to +150; (8): operating temperature is from -40 to +85; (9): thermal resistance is 100/W.