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| SW-259 GaAs SPST Switch DC - 2.5 GHz Features * * * * * * * * Very Low Power Consumption: 50 W Low Insertion Loss: 1.0 dB High Isolation: 35 dB up to 2 GHz Very High Intercept Point: 46 dBm IP3 Nanosecond Switching Speed Temperature Range: -40C to +85C Low Cost SOIC-8 Plastic Package Tape and Reel Packaging Available Rev. V7 Functional Schematic 8 7 6 5 Description M/A-COM's SW-259 is a GaAs MMIC SPST switch in a low cost SOIC-8 lead surface mount plastic package. The SW-259 is ideally suited for use where low power consumption is required. Typical applications include transmit/receive switching, switch matrices and switched filter banks in systems such as radio and cellular equipment, PCM, GPS, fiber optic modules, and other battery powered radio equipment. The SW-259 is fabricated using 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 Pin Configuration PIN No. 1 2 3 Description Ground A B Ground PIN No. 5 6 7 8 Description RF2 Ground Ground RF1 Ordering Information Part Number SW-259 PIN SW-259TR 1 4 Package Bulk Packaging 1000 piece reel Absolute Maximum Ratings 2 Parameter Input Power 3 0.05 GHz 0.5-2.0 GHz Control Voltage Storage Temperature Absolute Maximum +27 dBm +34 dBm +5 V, -8.5 V -65C to +150C 1. Reference Application Note M513 for reel size information. 2. Exceeding any one or combination of these limits may cause permanent damage to this device. 3. When the RF Input power is applied to a terminated port, the absolute maximum is +32 dBm. 1 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * India Tel: +91.80.43537383 * China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology 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. SW-259 GaAs SPST Switch DC - 2.5 GHz Electrical Specifications: TA = +25C 4 Parameter Test Conditions DC - 0.1 GHz DC - 0.5 GHz DC - 1.0 GHz DC - 2.0 GHz DC - 0.1 GHz DC - 0.5 GHz DC - 1.0 GHz DC - 2.0 GHz DC - 2.0 GHz DC - 2.0 GHz Input Power 0.05 GHz 0.5-2.0 GHz 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, two-tone up to +5 dBm 0.05 GHz 0.5 - 2.0 GHz Measured Relative to Input Power, two-tone up to +5 dBm 0.05 GHz 0.5 - 2.0 GHz Rev. V7 Units dB dB dB dB dB dB dB dB Ratio Ratio dBm dBm nS nS mV dBm dBm dBm dBm Min -- -- -- -- 62 55 45 32 1.2:1 1.2:1 -- -- -- -- -- -- -- -- -- Typ 0.5 0.8 1.0 1.4 65 58 48 35 -- -- 18 23 4 8 35 55 68 40 46 Max 0.6 1.0 1.2 1.6 -- -- -- -- -- -- -- -- Insertion Loss Isolation VSWR On VSWR Off 1 dB Compression Trise, Tfall Ton, Toff Transients 2nd Order Intercept -- -- -- -- 3rd Order Intercept 4. All measurements with 0, -5 V control voltages at 1 GHz in a 50 system, unless otherwise specified. SOIC-8 2 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * India Tel: +91.80.43537383 * China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology 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. SW-259 GaAs SPST Switch DC - 2.5 GHz Electrical Schematic Truth Table 5,6 Control Inputs A 1 0 Rev. V7 Condition of Switch RF State On Off B 0 1 5. "0" = 0 to -0.2 V @ 20 mA max. 6. "1" = -5 V @ 20 mA Typ to -8V @ 600 mA max. Typical Performance Curves Insertion Loss 2.0 +85C +25C -40C Isolation 80 70 1.5 60 50 1.0 40 30 0.5 20 0.0 0.0 0.5 1.0 1.5 2.0 2.5 10 0.0 0.5 1.0 1.5 2.0 2.5 Frequency (GHz) Frequency (GHz) VSWR 2.0 1.8 1.6 1.4 1.2 1.0 0.0 0.5 1.0 1.5 2.0 2.5 Frequency (GHz) 3 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * India Tel: +91.80.43537383 * China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology 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. 3 SW-259 GaAs SPST Switch DC - 2.5 GHz Swept Data Characterized in 75 Ohms Isolation 0 -10 -20 -30 -40 -50 -60 -70 -80 0.0 0.2 0.4 0.6 0.8 1.0 Rev. V7 Input Return Loss - On 0 -5 -10 -15 -20 -25 -30 -35 -40 0.0 0.2 0.4 0.6 0.8 1.0 Frequency (GHz) Frequency (GHz) Output Return Loss - On 0 -5 -10 Output Return Loss - Off 0 -3 -6 -15 -20 -25 -30 -15 -35 -40 0.0 0.2 0.4 0.6 0.8 1.0 -18 0.0 0.2 0.4 0.6 0.8 1.0 -9 -12 Frequency (GHz) Frequency (GHz) 4 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * India Tel: +91.80.43537383 * China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology 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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