12-17GHz Integrated Down Converter

Description The CHR2291 is a multifunction chip which integrates a LO time two multiplier, a balanced cold FET mixer, and a RF LNA. It is designed for a wide range of applications, typically commercial communication systems. The backside of the chip is both RF and DC grounds. This helps simplify

Three-PLL General Purpose EPROM Programmable Clock Generator

Features Three integrated phase-locked loops EPROM programmability Factory-programmable (CY2291) or field-programmable (CY2291F) device options Low-skew, low-jitter, high-accuracy outputs Power-management options (Shutdown, OE, Suspend) Frequency select option

Three-PLL General Purpose EPROM Programmable Clock Generator

Features Three integrated phase-locked loops EPROM programmability Factory-programmable (CY2291) or field-programmable (CY2291F) device options Low-skew, low-jitter, high-accuracy outputs Power-management options (Shutdown, OE, Suspend) Frequency select option

Three-PLL General Purpose EPROM Programmable Clock Generator

Features Three integrated phase-locked loops EPROM programmability Factory-programmable (CY2291) or field-programmable (CY2291F) device options Low-skew, low-jitter, high-accuracy outputs Power-management options (Shutdown, OE, Suspend) Frequency select option

1.2A PWM Boost Regulator Photo Flash LED Driver

General Description The MIC2291 is a 1.2MHz Pulse Width Modulation (PWM), boost-switching regulator that is optimized for high-current, white LED photo flash applications. With a guaranteed switch current of 1.2A, the MIC2291 easily drives a string of 3 white LEDs in series at 100mA, ensuring a h