XP1031-QK-AN0T MA-COM | Alldatasheet
Document overview
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Technical content
Features
Linear Power Amplifier Output Power Adjust 23 dB Small Signal Gain +25 dBm P1dB Compression Point +35.5 dBm OIP3 Lead-Free 7 mm 28-lead SMD Package RoHS* Compliant and 260°C Reflow Compatible
Description
The XP1031 -QK-AN0T is a four stage 37.0 -39.5 GHz SMD GaAs MMIC power amplifier that has a small signal gain of 23 dB with a +35.5 dBm Output Third Order Intercept Point. This MMIC uses M/A -COM Technology Solutions GaAs pHEMT device model technology, and is based upon electron beam lithography to ensure high repeatability and uniformity. The device comes in a RoHS compliant 7x7mm QFN Surface Mount Package offering excellent RF and thermal properties. The package incorporates a tuning stub for improved output return loss. This device has been designed for use in 38 GHz Point - to-Point Microwave Radio applications.
37.0 - 39.5 GHz Rev. V1 XP1031-QK-AN0T M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support Electrical Specifications: Vd = 4.5 V, Idq = 600 mA (TA = 25°C) Parameter Units Min. Typ. Max. Frequency Range GHz 37.0 - 39.5 Output Power for 1dB Compression Point (P1dB) dBm - 25 - Small Signal Gain (S21) dB 21 23 - Output IMD3 with Pout (scl) = 18 dBm dBc - 37 - Output IMD3 with Pout (scl) = 15 dBm dBc 39.5 42 - Input Return Loss (S11) dB - 10 - Output Return Loss (S22) dB - 10 - Gate Bias Voltage (Vg) VDC -0.65 -0.3 -0.05 Absolute Maximum Ratings 3 Parameter Absolute Max. Supply Voltage (Vd) +5.5 V Supply Current (Id) 800 mA Gate Bias Voltage (Vg) -1.5V < Vg < 0V Input Power (Pin) +2 dBm Absolute Max. Junction/Channel Temp 175°C Recommended Max. Operating Junction/Channel Temp 150°C Continuous Power Dissipation (Pdiss) @ 85°C 2.80 W Thermal Resistance (Tchannel=150 °C) 23°C/W Operating Temperature (Ta) -40°C to +85°C Storage Temperature (Tstg) -65°C to +150°C ESD Min. - Machine Model (MM) Class A ESD Min. - Human Body Model (HBM) Class 1A MSL Level MSL3 3. Channel temperature directly affects a device's MTTF. Channel temperature should be kept as low as possible to maximize lifetime. Recommended Layout
37.0 - 39.5 GHz Rev. V1 XP1031-QK-AN0T M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support App Note [1] Biasing - It is recommended to bias the amplifier with Vd=4.5 V and Id=600 mA. It is also recommended to use active biasing to keep the currents constant as the RF power and temperature vary; this gives the most reproducible results. Depending on the supply voltage available and the power dissipation constraints, the bias circuit may be a single transistor or a low power operational amplifier, with a low value resistor in series with the drain supply used to sense the current. The gate of the pHEMT is controlled to maintain correct drain current and thus drain voltage. The typical gate voltage needed to do this is -0.3V. Typically the gate is protected with Silicon diodes to limit the applied voltage. Also, make sure to sequence the applied voltage to ensure negative gate bias is available before applying the positive drain supply. App Note [2] Bias Arrangement - Each DC pin (Vd and Vg) needs to have DC bypass capacitance (10 nF/1 µF) as close to the package as possible.
37.0 - 39.5 GHz Rev. V1 XP1031-QK-AN0T M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support Handling Procedures Please observe the following precautions to avoid damage: Static Sensitivity Gallium Arsenide Integrated Circuits are sensitive to electrostatic discharge (ESD) and can be damaged by static electricity. Proper ESD control techniques should be used when handling these devices. † Reference Application Note S2083 for lead-free solder reflow recommendations. Plating is 100% matte tin over copper. Lead-Free 7 mm 28-Lead SMD† QK Mimix XP1031QK XXXZZ YYWWN
37.0 - 39.5 GHz Rev. V1 XP1031-QK-AN0T M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support M/A-COM Technology Solutions Inc. All rights reserved. Information in this document is provided in connection with M/A -COM Technology Solutions Inc ("MACOM") products. These materials are provided by MACOM as a service to its customers and may be used for informational purposes only. Except as provided in MACOM's Terms and Conditions of Sale for such products or in any separate agreement related to this document, MACOM assumes no liability whatsoever. MACOM assumes no responsibility for errors or omissions in these materials. MACOM may make changes to specifications and product descriptions at any time, without notice. MACOM makes no commitment to update the information and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to its specifications and product descriptions. No license, express or implied, by estoppels or otherwise, to any intellectual property rights is granted by this document. THESE MATERIALS ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, RELATING TO SALE AND/OR USE OF MACOM PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, CONSEQUENTIAL OR INCIDENTAL DAMAGES, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. MACOM FURTHER DOES NOT WARRANT THE ACCURACY OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN THESE MATERIALS. MACOM SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS, WHICH MAY RESULT FROM THE USE OF THESE MATERIALS. MACOM products are not intended for use in medical, lifesaving or life sustaining applications. MACOM customers using or selling MACOM products for use in such applications do so at their own risk and agree to fully indemnify MACOM for any damages resulting from such improper use or sale.