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| MAAVSS0006 3 Volt Voltage Variable Attenuator 25 dB, DC - 2.5 GHz Features * * * * * * * * Single Voltage Control: 0 to -3 Volts 25 dB Attenuation Range at 0.9 GHz Low DC Power Consumption Lead-Free SOT-25 Package 100% Matte Tin Plating over Copper Halogen-Free "Green" Mold Compound 260C Reflow Compatible RoHS* Compliant Version of AT-255 Rev. V1 Functional Schematic 3 Vc 5 GND 4 Description M/A-COM's MAAVSS0006 is a GaAs MMIC voltage variable absorptive attenuator in a lead-free SOT-25 surface mount plastic package. The MAAVSS0005 is ideally suited for use where variable attenuation, fine tuning, and very low power consumption are required. Typical applications include radio, cellular, GPS equipment and automatic gain/level control circuits. The MAAVSS0006 is fabricated using a mature 1-micron GaAs MESFET process. The process features full chip passivation for increased performance and reliability. 1 RF 2 GND 3 RF 3. VC = -3 V to 0 V @ 25 A maximum. Pin Configuration Pin No. 1 2 3 Function RF Port Ground RF Port Pin No. 4 5 Function Ground VC Ordering Information Part Number MAAVSS0006 MAAVSS0006TR-3000 MAAVSS0006SMB 1,2 Package Bulk Packaging 3000 piece reel Sample Board Absolute Maximum Ratings 4,5 Parameter Input Power Control Voltage VC Operating Temperature Storage Temperature Absolute Maximum +21 dBm -8 V < Vc < +0.5 V -40C to +85C -65C to +150C 1. Reference Application Note M513 for reel size information. 2. All sample boards include 5 loose parts. 4. Exceeding any one or combination of these limits may cause permanent damage to this device. 5. M/A-COM does not recommend sustained operation near these survivability limits. * Restrictions on Hazardous Substances, European Directive 2002/95/EC. 1 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 / Fax: 978.366.2266 is considering for development. Performance is based on target specifications, simulated results, * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 and/or prototype measurements. Commitment to develop is not guaranteed. * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Visit www.macomtech.com for additional data sheets and product information. Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. MAAVSS0006 3 Volt Voltage Variable Attenuator 25 dB, DC - 2.5 GHz Electrical Specifications: TA = 25C, Z0 = 50 Parameter Insertion Loss Attenuation Flatness (Peak-to-Peak) VSWR Trise, Tfall Ton, Toff Transients 5. Insertion loss varies 0.003 dB/C. 5 Rev. V1 Test Conditions DC - 2.0 GHz DC - 1.0 GHz 1.0 - 2.0 GHz 0.5 - 1.0 GHz 1.0 - 2.0 GHz DC - 2.0 GHz 10% to 90% RF, 90% to 10% RF 50% Control to 90% RF, 50% Control to 10% RF In Band Units dB dB dB dB dB Ratio nS nS mV Min -- 23 18 -- -- -- -- -- -- Typ 3.6 25 20 +7 +5 3:1 10 20 10 Max 4.2 -- -- + 10 +8 -- -- -- -- Lead-Free SOT-25 Reference Application Note M538 for lead-free solder reflow recommendations. Meets JEDEC moisture sensitivity level 1 requirements. 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. 2 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 / Fax: 978.366.2266 is considering for development. Performance is based on target specifications, simulated results, * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 and/or prototype measurements. Commitment to develop is not guaranteed. * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Visit www.macomtech.com for additional data sheets and product information. Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. MAAVSS0006 3 Volt Voltage Variable Attenuator 25 dB, DC - 2.5 GHz Typical Performance Curves Relative Attenuation vs. Control Voltage 50M Hz 35 30 25 20 1.0GHz 2.5GHz Rev. V1 Insertion Loss vs. Frequency +25C 4 +85C -40C 3 2 15 10 5 0 -3.0 1 0 -2.5 -2.0 -1.5 -1.0 -0.5 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 C o nt ro l V o lt a ge ( V ) F reque ncy ( GH z) Maximum Relative Attenuation vs. Frequency +25C 35 30 25 +85C -40C Return Loss vs. Control Voltage @ 900 MHz S11 0 -5 -10 S22 20 15 10 5 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 -15 -20 -25 -3.0 F re que nc y ( G H z) -2.5 -2.0 -1.5 -1.0 -0.5 0.0 C o ntro l Vo ltage (V) Input IP3 vs. Control Voltage 50M Hz 30 25 20 15 500M Hz Input P1dB vs. Control Voltage 50M Hz 35 30 25 20 15 500M Hz 10 10 5 5 0 -3.0 -2.5 -2.0 -1.5 -1.0 -0.5 0.0 0 -3.0 -2.5 -2.0 -1.5 -1.0 -0.5 0.0 C o nt ro l Vo ltage (V) C o nt ro l V o lt a ge ( V ) 3 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 / Fax: 978.366.2266 is considering for development. Performance is based on target specifications, simulated results, * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 and/or prototype measurements. Commitment to develop is not guaranteed. * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Visit www.macomtech.com for additional data sheets and product information. Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. |
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