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MAAVCC0002 Voltage Variable Absorptive Attenuator, 1700 - 2200 MHz Features * * * * * * * * * * Input IP3: +31 dBm Min (Full Attenuation Range) Input IP3 is 15 -20 dB Better than GaAs Linear Operation: +20 dBm Typ. Plastic, 28 Lead, 6 mm CSP, SMT Package 35 dB Dynamic Range (With 30 mA Bias Current) Single Control Voltage 50 ohm Impedance Linear Driver, DR65-0002, Available Test Boards are Available Tape and Reel Packaging Available Rev. V8 Functional Schematic Description M/A-COM's MAAVCC0002 is a PIN diode based voltage variable attenuator. This device is in a 6mm square, 28 lead, plastic CSP package, suitable for surface mounting on PCBs. These attenuators have linear operating power and input intercept point levels 15 - 20 dB better than GaAs FET MMIC voltage variable attenuators. They are ideally suited for use where low distortion, high linear operating power and high dynamic range are required. These devices are optimized for the PCS and UMTS frequency bands, but exhibit excellent performance and repeatability over the entire specified frequency band. The MAAVCC0002 is ideally suited for wireless communications systems. Pin Configuration2,3 Pin # 1 2 3 4 5 6 7 Function NC NC NC NC NC NC NC NC BIAS 1 NC NC GND RFOUT GND Pin # 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Function NC NC NC NC NC NC NC NC BIAS 1 NC NC GND RFIN GND Ordering Information Part Number MAAVCC0002 MAAVCC0002TR MAAVCC0002-TB 8 9 Package Bulk Packaging 1000 piece reel Sample Test Board 10 11 12 13 14 Note: Reference Application Note M513 for reel size information. 1. Bias current may be applied to Pin 9 or 23. However, the unused pin must be isolated. 2. The exposed pad centered on the package bottom must be connected to RF and DC ground. (For PQFN packages) 3. It is preferable to ground all "NC" pins, except for the unused bias pin, which must be left open. 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. MAAVCC0002 Voltage Variable Absorptive Attenuator, 1700 - 2200 MHz Electrical Specifications: TA = 25C Parameter Insertion Loss Attenuation (Above Loss) Attenuation Flatness VSWR Switching Speed Linear Operation Input IP3 P1 dB I Control Rev. V8 Test Conditions 0 volts 10 mA bias current Frequency 1700-2200 MHz 1700-2200 MHz Units dB dB Min. -- 30 Typ. 2.9 33 Max. 4.0 -- 0 to 30 dB attenuation 0 to 30 dB attenuation 50% Control to 90%/10% RF -- Two-tone inputs up to +10 dBm Full Attenuation Range -- 1700-2200 MHz 1700-2200 MHz 1700-2200 MHz 1700-2200 MHz 1700-2200 MHz 1700-2200 MHz 1700-2200 MHz dB Ratio s dBm dBm dBm mA -- -- -- -- +31 -- -- 1.0 2:1 -- +20 --+23 --- 2.0 2.2:1 3.0 -- -- -- 30 Absolute Maximum Ratings 4 Parameter Max. Input Power 1700 - 2200 MHz Operating Temperature Storage Temperature 4. Absolute Maximum Recommended PCB Layout +27 dBm -40C to +85C -65C to +125C Exceeding any one or combination of these limits may cause permanent damage to this device. 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. MAAVCC0002 Voltage Variable Absorptive Attenuator, 1700 - 2200 MHz Typical Performance Curves Insertion Loss - 4 0 C 4.0 2 5 C 8 5 C 3.9 3.7 Rev. V8 Typical Performance Curves (beyond 2GHz) Insertion Loss @ 25C Insertion Loss (dB) 3.5 3.5 3.3 3.1 2.9 2.7 2.5 2000 Loss (dB) 3.0 2.5 2.0 1.5 1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200 Frequency (MHz) Fre que ncy (MHz) Attenuation Flatness @ +25C 5 dB 1 .0 0.8 0.6 10 d B 2 0 dB 3 0 dB Attenuation Flatness @ 25C 3 0 dB 0.4 0.2 0 2 0 dB 10 d B 5 dB Flatness (dB) 0.4 Flatness (dB) 1 750 1 800 1 850 1 900 1 950 2000 0.2 0.0 -0.2 -0.4 -0.6 -0.8 -1.0 1 700 -0.2 -0.4 -0.6 -0.8 -1 -1.2 -1.4 2000 2050 2100 2150 2200 Fre que ncy (MHz ) Fre que ncy (MHz ) Typical VSWR @ +25C R ef 1.8 3 0 dB 15 d B Typical VSWR @ +25C Lo ss 2.2 5 dB 10 d B 3 0 dB VSWR (Ratio) V SW R (R a tio ) 1750 1800 1850 1900 1950 2000 1.6 2 1.8 1.6 1.4 1.2 1 2000 1.4 1.2 1 1700 2050 2100 2150 2200 Frequency (MHz) 3 Frequency (MHz) 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. MAAVCC0002 Voltage Variable Absorptive Attenuator, 1700 - 2200 MHz Attenuation vs. Bias Current, Frequency = 2000 MHz - 4 0 C 40 + 2 5 C + 8 5 C Rev. V8 A ttenua tio n (dB) 30 20 10 0 0 1 2 3 4 5 6 7 8 9 10 Bias Current (mA) CSP-8, 28 Lead, 6mm Package outline conforms to JEDEC standard MO-220B. 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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