MA4GC6774

www.DataSheet4U.com 77 GHz GaAs SP3T PIN Diode Switch Features n n n n n n n n V 2.00 MA4GC6774 Applications This highly reliable, very low parasitic SP3T is useable through higher millimeter frequencies for exceptional loss to isolation ratio and 2 nS switching speed performance. Typical Applications include Transceivers, Automotive Cruise Control Systems, and Radiometry Switch Functions. 77 Ghz Frequency Response 1.4 dB Insertion Loss 24 dB Isolation 2nS Switching Speed Silicon Nitride Passivation Polyimide Scratch Protection Designed for Automated Pick and Place Insertion Qualified for Automotive Environments Description The MA4CG6774 is a 77 GHz SP3T Switch made from Gallium Arsenide PIN Diodes, and semi-insulating GaAs Substrate designed for Automotive Applications. These diodes are fabricated on OMCVD epitaxial wafers using a process designed for repeatable electrical characteristics and extremely low parasitics. These Diodes are fully passivated with Silicon Nitride and have an additional layer of Polymide for scratch protection. This protective coating prevents damage to the junction during automated or manual handling. These devices are suitable for pick and place insertion. Each RF Port contains DC blocking Capacitors and a D.C. Bias Network consisting of High Impedance Lines and RF bypass capacitors. This device has 100 um square gold plated bonding pads at all RF and DC ports. RF and DC Ground Backside Gold Plating allows conventional chip bonding techniques...