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| CHA5042 13-16GHz High Power Amplifier GaAs Monolithic Microwave IC Description The CHA5042 is a three-stage pHEMT HPA MMIC designed for VSAT ground terminals and other radio applications. The CHA5042 provides 29.5dBm nominal output power at 1dB gain compression over the 13-16GHz frequency range, and 26dB small-signal gain. This product will be available in chip form. Main Features 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 Frequency Range: 13-16GHz Gain: 26dB Output Power (P-1dB): 29.5dBm Output TOI: 37.5dBm Input Return Loss: 15dB Output Return Loss: 15dB Bias: 9V, 0.4A Dimensions: 1.37 x 1.33 x 0.07 mm Predicted 30 Gain & Return 0 25 GAIN (dB) -5 S. S. GAIN (dB) 20 Output Return Loss (dB) -10 15 -15 10 Input Return Loss (dB) -20 5 11 12 13 14 15 16 17 18 FREQUENCY (GHz) -25 Ref. : DSCHA50422218 -06-Aug.-02 1/6 Specifications subject to change without notice United Monolithic Semiconductors S.A.S. Route Departementale 128 - B.P.46 - 91401 Orsay Cedex France Tel. : +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09 CHA5042 13-16GHz High Power Amplifier Predicted Output Power at 1dB Gain compression 32 31.5 OUTPUT POWER (P-1dB) (dBm) 31 30.5 30 29.5 29 28.5 28 27.5 27 12 13 14 15 16 17 FREQUENCY (GHz) Symbol Vds Ids Vgs Vdg Pin Ta Tstg * * * Parameter Drain bias voltage_small signal Drain bias current_small signal Gate bias voltage Maximum Drain Gate voltage (Vd-Vg) Maximum peak input power overdrive (2) Operating Temperature Range (3) Storage Temperature Range Values 10.5 650 -2 to +0.4 +12 +18 -45 to +80 -55 to +125 Unit V mA V V dBm C C Operation of this device above any one of these parameters may cause permanent damage. Duration < 1 s AuSn solder mount to CuW or CuMo carrier assumed Ref. : DSCHA50422218 -06-Aug.-02 2/6 Specifications subject to change without notice Route Departementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09 13-16GHz High Power Amplifier CHA5042 Schematic Vd1 Vd2 Vd3 RF RF Out Vg1 Vg2 Vg3 Typical Bias Conditions Tamb. = 25 C Symbol Vd 1, 2, 3 Vg 1, 2, 3 Idd Parameter Drain bias voltage Gate bias voltage Total drain current Values 9.0 -0.5 400 Unit V V mA Ref. : DSCHA50422218 -06-Aug.-02 3/6 Specifications subject to change without notice Route Departementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09 CHA5042 13-16GHz High Power Amplifier MMIC Outline & Bond Pads Not to scale, dimensions are in millimeters 2 1 1.33 0.35 3 4 5 8 (0, 0) 7 6 1.37 0.35 Bond Pad 1 2 3 4 5 6 7 8 Symbol RF input Vd1 Vd2 Vd3 RF output Vg3 Vg2 Vg1 x-dim. y-dim. x-center y-center (um) 100 100 100 100 100 100 100 100 (um) 200 100 90 100 200 100 100 100 (um) 100 285 450 1120 1285 1280 895 505 (um) 820 1230 1230 1235 790 155 105 105 Chip size : 1370m +/-35m x 1330m +/- 35m Ref. : DSCHA50422218 -06-Aug.-02 4/6 Specifications subject to change without notice Route Departementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09 13-16GHz High Power Amplifier CHA5042 MMIC Assembly and Bonding Diagram ( not to scale ) VD 100p 0.01 100p 50 Ohm line VD1 VD2 VD3 50 Ohm line RFin R F IN R F O U RFout VG1 VG2 VG3 100p 100p Vg 0.01 Ref. : DSCHA50422218 -06-Aug.-02 5/6 Specifications subject to change without notice Route Departementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09 CHA5042 13-16GHz High Power Amplifier Ordering Information Chip form : CHA5042-99F/00 Information furnished is believed to be accurate and reliable. However United Monolithic Semiconductors S.A.S. assumes no responsability 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. : DSCHA50422218 -06-Aug.-02 6/6 Specifications subject to change without notice Route Departementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09 |
Price & Availability of CHA5042-99F00
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