CHA4220-QGG

CHA4220-QGG 0.5-20GHz Driver GaAs Monolithic Microwave IC Description The CHA4220-QGG is a distributed Driver Amplifier that operates between 0.5 and 20GHz. It is designed for a wide range of applications, such as electronic warfare, X and Ku Point to Point Radio, and test instrumentation. The circuit is manufactured using a 0.25µm gate length power pHEMT process, with via holes through the substrate, air bridges and optical gate lithography. The part is supplied as 5x5 QFN package with input and output RF accesses matched to 50 ohms. YYWWG UUAMMU3S6MS6878SA AA34A62U32686M07868AS78A YYYYWYWWYWWWGG SMU A878663A GWWYY UMS A366878A YYWWG UMS 368687A WWG SMU A786863 GWWY Gain, NF / P1dB, Pout UMS A368687A YYWWG SMU A786863A GWWYY Main Features ■ Broadband performances: 0.5-20GHz Performance ■ Typical Linear Gain: 17dB 30 UMS■P1dB:20dBm ■ Psat: 23dBm ■ OIP3: 28dBm ■ Typical Noise Figure: 3dB ■ DC bias: Idq=120mA @ Vd=6.5V With Vg1#-0.3V and Vg2=1.5V. ■ 28L QFN 5x5 ■ MSL3 25 20 15 P1dB (dBm) 10 Linear Gain (dB) Psat (dBm) 5 NF(dB) 0 0 2 4 6 8 10 12 14 16 18 20 22 FREQUENCY (GHz) Main Electrical Characteristics Tamb.= +25°C Symbol Parameter Freq Frequency range Gain Linear Gain NF Noise Figure Pout Output Power @1dB comp. Min Typ Max Unit 0.5 20 GHz 17 dB 3 dB 20 dBm Ref. : DSCHA4220-QGG-5070 - 11 Mar 15 1/16 Specifications subject to change without notice United Monolithic Semiconductors S.A.S. Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 V...