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| MAAV-008022 3 Volt Voltage Variable Absorptive Attenuator 40 dB, 0.5 - 2.0 GHz Features * * * * * * * * * Single Positive Voltage Control: 0 to +3 Volts 40 dB Attenuation Range at 0.9 GHz 2 dB Linearity from BSL Low DC Power Consumption Lead-Free SOIC-8 Plastic Package 100% Matte Tin Plating over Copper Halogen-Free "Green" Mold Compound 260C Reflow Compatible RoHS* Compliant Version of AT-113 Rev. V1 Functional Schematic 2,3,4,5 8 7 6 5 Description M/A-COM's MAAV-008022 is a GaAs MMIC voltage variable absorptive attenuator in a lead-free low-cost SOIC 8-lead surface mount plastic package. The MAAV-008022 is ideally suited for use where linear attenuation fine tuning and very low power consumption are required. Typical applications include radio, cellular, GPS equipment and automatic gain/level control circuits. The MAAV-008022 is fabricated with a monolithic GaAs MMIC using a mature 1-micron process. The process features full chip passivation for increased performance and reliability. 1 2 3 4 2. 3. 4. 5. VCC = +3 VDC @ 50 A maximum. VC = 0 VDC to +3 VDC @ 50 A maximum. External DC blocking capacitors are required on all RF ports. 39 pF used for data measurements. Pin Configuration Pin No. 1 Ordering Information 1 Part Number MAAV-008022-000000 MAAV-008022-TR3000 Function Ground Ground RF Port VCC Pin No. 5 6 7 8 Function VC Ground RF Port Ground Package Bulk Packaging 3000 piece reel 2 3 4 1. Reference Application Note M513 for reel size information. Absolute Maximum Ratings 6 Parameter Input Power Supply Voltage VCC Control Voltage VC Operating Temperature Storage Temperature Absolute Maximum +21 dBm -1 V < VCC < +8 V -1 V < VC < VCC + 0.5 V -40C to +85C -65C to +150C 6. Exceeding any one or combination of these limits may cause permanent damage to this device. * 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. MAAV-008022 3 Volt Voltage Variable Absorptive Attenuator 40 dB, 0.5 - 2.0 GHz Electrical Specifications 7: TA = 25C, Z0 = 50 Parameter Insertion Loss Rev. V1 Test Conditions 0.5 - 1.0 GHz 1.0 - 2.0 GHz Frequency = 0.5 - 2.0 GHz Vc = 0.0 V (max. atten.) Vc = 0.5 V Vc = 1.5 V Vc = 2.7 V Vc delta 0.5 V - 1.5 V Vc delta 1.5 V - 2.7 V -- 10% to 90% RF, 90% to 10% RF 50% Control to 90% RF, 50% Control to 10% RF In-band Units dB dB Min -- -- Typ 2.7 3.0 Max 3.0 3.5 Attenuation (Relative to Insertion Loss) dB dB dB dB dB/V dB/V Ratio S S mV 34 26 12.5 -- 10 0 -- -- -- -- 35 30 15 .5 15 14 2:1 10 12 10 -- -- 17.5 0.7 23 17 -- -- -- -- Slope (at any point on the curve) VSWR Trise, Tfall Ton, Toff Transients 7. The RF ports must be blocked outside of the package from ground or any other voltage. Lead-Free SOIC-8 Reference Application Note M538 for lead-free solder reflow recommendations. Meets JEDEC moisture sensitivity level 1 requirements. 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. MAAV-008022 3 Volt Voltage Variable Absorptive Attenuator 40 dB, 0.5 - 2.0 GHz Typical Performance Curves @ 25C Attenuation vs. Control Voltage 0 0.9 GHz 1.8 GHz 2.4 GHz Rev. V1 Attenuation vs. Frequency @ 0V 0 -10 -10 -20 -20 -30 -30 -40 -40 -50 3.0 2.5 2.0 1.5 1.0 0.5 0.0 -50 0.5 1.0 1.5 2.0 2.5 3.0 Control Voltage (V) Frequency (GHz) Insertion Loss vs. Frequency 0.0 -0.5 -1.0 Return Loss vs. Control Voltage, F = 900 MHz 0 -5 S11 S22 -10 -1.5 -15 -2.0 -20 -2.5 -3.0 -3.5 0.5 1.0 1.5 2.0 2.5 3.0 -25 -30 3.0 2.5 2.0 1.5 1.0 0.5 0.0 Frequency (GHz) Control Voltage (V) 1 dB Compression vs. Control Voltage 25 IP3 vs. Control Voltage 35 30 25 20 15 20 10 15 5 400 MHz 900 MHz 400 MHz 900 MHz 10 5 0 3.0 0 -5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 2.5 2.0 1.5 1.0 0.5 0.0 Control Voltage (V) Control Voltage (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. MAAV-008022 3 Volt Voltage Variable Absorptive Attenuator 40 dB, 0.5 - 2.0 GHz Typical Performance Curves @ 25C Attenuation vs. Temperature Normalized @ 25C, F = 900 MHz 3 Rev. V1 Handling Procedures +85C -40C 2 Please observe the following precautions to avoid damage: 1 0 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. 2.5 2.0 1.5 1.0 0.50 0.0 -1 -2 -3 3.0 Control Voltage (V) 4 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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