HMC905LP3E

HMC905LP3E is a SiGe BiCMOS low-noise programmable frequency divider. The circuit can be programmed to divide from N = 1 to N = 4 in the 400MHz to 6GHz input frequency range. The high level output power (upto 6dBm single ended) with a very low SSB phase noise and 50% duty cycle makes this device ideal for low-noise clock generation, LO generation and LO drive applications. Configurable bias and output power controls allow current consumption and output power control. This device incorporates a power down feature, good input to output isolation and fast start up time. It can be included into fast switching “ping-pong” applications. It is used in applications such as LO generation with low-noise floor, software defined radios, clock generators, fast switching synthesizers, military applications, test equipment, sensors etc.

• SSB phase noise (10MHz offset) is -164dBc/Hz typ at (TA = +25°C, Vcc = +3.3V)
• RF input power is 6dBm typ at ( TA = +25°C, Vcc = +3.3V)
• Start up time is 200ns typ at (TA = +25°C, Vcc = +3.3V)
• Sleep current is 1µA typ at (TA = +25°C, Vcc = +3.3V)
• Operating temperature is -40°C to +85°C
• Package style is 16-lead SMT

บันทึก

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