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| RoHS Compliant Voltage Variable Absorptive Attenuator DC - 2.0 GHz Features * * * * * * * * * * * 12-dB Attenuation at 1 GHz Low Intermodulation Products Low DC Power Consumption Single Voltage Control: 0 to -4 Volts Nanosecond Switching Speed Temperature Range: -40C to + 85C Lead-Free SOT-143 Package 100% Matte Tin Plating over Copper Halogen-Free "Green" Mold Compound 260C Reflow Compatible RoHS* Compliant Version of AT-259 MAAVSS0005 V1 Functional Schematic 4 3 Description M/A-COM's MAAVSS0005 is a GaAs MMIC voltage variable absorptive attenuator in a lead-free SOT-143 4-lead surface mount plastic package. The MAAVSS0005 is ideally suited for use where attenuation fine tuning, fast switching and very low power consumption are required. Typical applications include radio, cellular, GPS equipment and other automatic gain/level control circuits. The MAAVSS0005 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 Pin Configuration Pin No. 1 2 Function Ground VC Pin No. 3 4 Function RF2 RF1 Absolute Maximum Ratings 1,2 Parameter Input Power Absolute Maximum +21 dBm -8.5 V < VC < +5 V -40C to +85C -65C to +150C Ordering Information Part Number MAAVSS0005 MAVVSS0005TR-3000 Control Voltage Package Bulk Packaging 3000 piece reel Operating Temperature Storage Temperature Note: Reference Application Note M513 for reel size information. 1. Exceeding any one or combination of these limits may cause permanent damage to this device. 2. M/A-COM does not recommend sustained operation near these survivability limits. * Restrictions on Hazardous Substances, European Union Directive 2002/95/EC. 1 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. RoHS Compliant Voltage Variable Absorptive Attenuator DC - 2.0 GHz Electrical Specifications: TA = 25C, Z0 = 50 Parameter Insertion Loss MAAVSS0005 V1 Test Conditions3 -- Frequency DC - 0.1 GHz DC - 0.5 GHz DC - 1.0 GHz DC - 2.0 GHz DC - 2.0 GHz DC - 2.0 GHz DC - 2.0 GHz -- DC - 2.0 GHz -- -- -- 0.05 GHz 0.5 - 2.0 GHz 0.05 GHz 0.5 - 2.0 GHz Units dB dB dB dB dB dB dB Ohms Ratio nS nS mV dBm dBm dBm dBm Min -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Typ 2.9 3.0 3.2 3.4 + 0.2 + 2.3 + 7.0 50 2.1:1 3 5 10 34 47 31 36 Max 3.1 3.2 3.5 3.8 -- -- -- -- -- -- -- -- -- -- -- -- Flatness (Peak to Peak) Output Impedance VSWR Trise, Tfall Ton, Toff Transients IP2 IP3 5 dB Attenuation 10 dB Attenuation 15 dB Attenuation -- -- 10% to 90% RF, 90% to 10% RF 50% Control to 90% RF, 50% Control to 10% RF In Band Measured Relative to Input Power (For two-tone Input Power Up to +5 dBm) Measured Relative to Input Power (For two-tone Input Power Up to +5 dBm) 3. Control voltage: 0 to -4 volts @ 20 A typical. Lead-Free SOT-143 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 M538 for lead-free solder reflow recommendations. 2 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. RoHS Compliant Voltage Variable Absorptive Attenuator DC - 2.0 GHz Typical Performance Curves Insertion Loss vs. Frequency 4 MAAVSS0005 V1 Attenuation vs. Frequency 20 3 15 5 10 15 2 +25C -40C +85C 10 1 5 0 0.0 0.5 1.0 1.5 2.0 0 0.0 0.5 1.0 1.5 2.0 Frequency (GHz) Frequency (GHz) VSWR vs. Frequency 2.0 Attenuation vs. Control Voltage, F = 950 MHz 15 1.8 10 1.6 0 12 5 1.4 5 1.2 1.0 0.0 0.5 1.0 1.5 2.0 0 -3.0 -2.5 -2.0 -1.5 -1.0 -0.5 0.0 Frequency (GHz) Control Voltage (V) 3 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. |
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