CHX2093A_07

CHX2093a RoHS COMPLIANT 10-30GHz Frequency Multiplier GaAs Monolithic Microwave IC Description The CHX2093a is a cascadable by 3 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 to simplify the assembly process. The circuit is manufactured with a pHEMT process, 0.25µm gate length, via holes through the substrate, air bridges and electron beam gate lithography. Conversion Loss @Pin=5dBm 25 Main Features Conversion Loss (dB) 20 ■ Frequency performance: 9-10GHz ■ 2.5dB conversion loss @ Pin=5dBm ■ DC bias: Vd=3.5V @ Id=80mA ■ Chip size: 1.94 x 1.17 x 0.10 mm 15 10 5 0 7 8 9 Frequency (GHz) 10 11 Main Characteristics Tamb. = 25° C Symbol Fin Fout Pin Lc Parameter Input frequency range Output frequency range Input power Conversion loss @ Pin=5dBm Pin=9dBm Min 9 27 5 0.5 3.5 Typ Max 10 30 Unit GHz GHz dBm dB dB 7 2.5 5.5 9 4 7 ESD Protection: Electrostatic discharge sensitive device. Observe handling precautions! Ref. : DSCHX2093a7296 - 23 Oct 07 1/6 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 CHX2093a Electrical Characteristics Tamb = +25° Vd = 3.5V, Id=80mA C, Symbol Fin Fout Pin Lc H1_sup H2_sup VSWRin Vd Id Vg 10-30GHz Frequency multiplier Parameter Input frequency range Output frequency range Input power Conversion loss @ Pin=5dBm Pin=9dBm First harmonic suppression Second harmonic suppression Input VSWR Drain Voltage Drain current Gate voltage Min 9 27 5 0.5 3.5 5 10 Typ Max 10 30 Unit GHz GHz dBm dB dB dBc dBc 7 2.5 5.5 9 4 7 2:1 3.5 80 -0.4 -0.2 3.8 100 0 V mA V Absolute Maximum Ratings (1) Tamb = +25° C Symbol Vd Vg Pin Top Tstg Parameter Drain bias voltage Gate bias voltage Maximum peak input power overdrive (2) Operating temperature range Storage temperature range Values 4 -2 +15 -40 to +85 -55 to +125 Unit V V dBm ° C ° C (1) Operation of this device above anyone of these paramaters may cause permanent damage. (2) Duration < 1s. Ref. : DSCHX2093a7296 - 23 Oct 07 2/6 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 10-30GHz Frequency Multiplier Typical results in test fixture Tamb = 25° Vd=3.5V, Id=80mA C, CHX2093a Conversion loss versus input frequency 25 20 Conversion Loss (dB) 15 10 Pin= +7dBm 5 Pin= +5dBm 0 7 8 9 Frequency (GHz) 10 11 Harmonic output power versus input frequency @ Pin=5dBm 5 3*Fin 0 -5 Output power (dBm) Fin -10 -15 2*Fin -20 -25 -30 7 8 9 Frequency (GHz) 10 11 Ref. : DSCHX2093a7296 - 23 Oct 07 3/6 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 CHX2093a 10-30GHz Frequency multiplier Chip Assembly and Mechanical Data Note: Supply feed should be capacitively bypassed. 25µm diameter gold wire is to be prefered. Ref. : DSCHX2093a7296 - 23 Oct 07 4/6 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 10-30GHz Frequency Multiplier CHX2093a Bonding pad positions. (Chip thickness: 100µm. All dimensions are in micrometers) Ref. : DSCHX2093a7296 - 23 Oct 07 5/6 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 CHX2093a 10-30GHz Frequency multiplier ORDERING INFORMATION Chip form : CHX2093a99F/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. : DSCHX2093a7296 - 23 Oct 07 6/6 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