CHX2092A

CHX2092a 10-40GHz Frequency Multiplier GaAs Monolithic Microwave IC Description The CHX2092a is a cascadable by 4 frequency multiplier monolithic circuit. It is designed for a wide range of applications, from military to commercial communication systems. The backside of the chip is both RF and DC grounds. This helps simplify the assembly process. The circuit is manufactured with a PM-HEMT process, 0.25µm gate length, via holes through the substrate, air bridges and electron beam gate lithography. x2 x2 Pout ( dBm ) Main Features ■ Broadband performances : 9-10GHz ■ 11dBm output power for +12dBm input power ■ DC bias : Vd=3.5Volt@Id=80mA ■ Chip size : 2.31 x 0.97 x 0.10 mm 16 12 8 4 0 -4 -8 -12 -16 -20 -24 -28 8,0 8,5 9,0 Pout_Fin Pout_2xFin Pout_4xFin 9,5 10,0 Freq_in (GHz) Main Characteristics Tamb. = 25°C Symbol Fin Fout Pin Pout Parameter Input frequency range Output frequency range Input power Output power for +12dBm input power Min 9 36 Typ Max 10 40 Unit GHz GHz dBm dBm 12 9 11 ESD Protection : Electrostatic discharge sensitive device. Observe handling precautions ! Ref. : DSCHX20921074 -15-Mar.-01 1/4 Specifications subject to change without notice United Monolithic Semiconductors S.A.S. Route Départementale 128 - B.P.46 - 91401 Orsay Cedex France Tel. : +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09 CHX2092a Electrical Characteristics Tamb = +25°C, Vdd = 3.5V Symbol Fin Fout Pin Pout Is/Fo VSWRin 10-40GHz Frequency Multiplier Parameter Input frequency range Output frequency range Input power Output power for +12dBm input power Fin level at the output ( 9 < Fin < 10GHz ) Input VSWR Min 9 36 Typ Max 10 40 Unit GHz GHz dBm dBm dBm 12 9 -12 11 -15 2:1 2:1 80 100 VSWRout Output VSWR Id Bias current mA Absolute Maximum Ratings Tamb = +25°C Symbol Vd Id Vg Ta Tstg Drain bias voltage Drain bias current Gate bias voltage Operating temperature range Storage temperature range Parameter Values 5 140 -2 to +0.4 -40 to +85 -55 to +155 Unit V mA V °C °C (1) Operation of device above anyone of these parameters may cause permanent damage. Ref. : DSCHX20921074 -15-Mar.-01 2/4 Specifications subject to change without notice Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09 10-40GHz Frequency Multiplier Chip Assembly and Mechanical data Vd=3.5V Vg1=Vg2=-0.8V Vg1, Vg2 CHX2092 Vd=3.5v Vd Vg3=-0.2V Vg3 100PF 100PF 100PF IN x2 x2 OUT Note : Supply feed should be capacitively bypassed. 25µm diameter gold wire is to be prefered. Pad Size : 100 x 100µm 9 7 0 +/ x2 x2 Bonding pad positions. ( Chip thickness : 100µm. All dimensions are in micrometers ) Ref. : DSCHX20921074 -15-Mar.-01 3/4 Specifications subject to change without notice Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09 CHX2092a 10-40GHz Frequency Multiplier Ordering Information Chip form : CHX2092a-99F/00 Information furnished is believed to be accurate and reliable. However United Monolithic Semiconductors S.A.S. assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of United Monolithic Semiconductors S.A.S.. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. United Monolithic Semiconductors S.A.S. products are not authorised for use as critical components in life support devices or systems without express written approval from United Monolithic Semiconductors S.A.S. Ref. : DSCHX20921074 -15-Mar.-01 4/4 Specifications subject to change without notice Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09