CHU3277

CHU3277 RoHS COMPLIANT W-band Multi-function: Multiplier / MPA GaAs Monolithic Microwave IC Description The CHU3277 is a W-band monolithic multifunction, which integrates an input buffer/power divider and two W-band chains in parallel combined at the output. Each one includes a frequency multiplier and a four-stages medium power amplifier. The frequency multipliers are based on active transistors and allow operation at low input level with reduced power consumption. All the active devices are internally self-biased to ease bias configuration. This chip is compatible with automatic equipment for assembly. The circuit is manufactured with the P-HEMT process: 0.15µm gate length, via holes through the substrate, air bridges and electron beam gate lithography. It is available in chip form. W-band multifunction block-diagram Main Features n Wide operating frequency range n Low input power: 5dBm typical n High output power n Low AM noise n Wide temperature range n On-chip self biasing n Very simple bias configuration n Low DC power consumption n Automatic assembly oriented n BCB layer protection n Chip size: 3.9 x 1.66 x 0.1mm Main Typical Characteristics Tamb = +25°C Symbol F_in P_in F_out Pout Parameter Input frequency Input power Output frequency Output power Min Typ Max 38 38.5 5 76 77 18 ESD Protections: Electrostatic discharge sensitive device observe handling precautions! Unit GHz dBm GHz dBm Ref. DSCHU3277391 - 01 Apr 03 1/7 Specifications subject to change witho...