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| MADR-008888-000100 PIN Diode Driver for Series / Series High Power Switch Rev. V4 Pin Configuration Features * * * * * * * * * * High Drive Current Capability ( 50 mA) 27V Back Bias in Off State Switching Speed Approximately 1.5 s Low Current Consumption Land Grid Array Package for SMT Applications Tape and Reel Packaging Available Lead-Free Package 260C Reflow Compatible RoHS* Compliant Single CMOS Logic input Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 Pin Name VCC (+5V) GND C1 (Logic) GND VDD (+28V) GND GND GND GND RX Drive GND NC Pin No. 13 14 15 16 17 18 19 20 21 22 23 - Pin Name GND NC GND TX Drive GND GND GND GND GND GND GND - Description M/A-COM's MADR-008888-000100 Switch Driver is designed to work with M/A-COM switch MASW-000823-12770T or other series / series switches. This driver is design to provide currents up to 50 mA for each diode in series / series switches. It is designed for SPDT switches that operate with a power range of approximately 5 - 20W CW. The driver is packaged in a Land Grid Array surface mount package and is available in tape and reel packaging for high volume applications. The MADR-008888-000100 driver is ideally suited for driving M/A-COM's line of HMIC switches. Note that this driver will also operate when VDD is set to voltages other than +28V. It could also operate at +12V, +15V, +20V, and +24V supplies. Absolute Maximum Ratings 2,3 Parameter VCC (+5V) VDD (+28V) C1 (Logic) RX Drive Current TX Drive Current Power Dissipation in Still Air Absolute Maximum -0.5V to +6.5V -0.5V to 40V -0.5V to 6.5 V 60 mA 60 mA 100 mW -40 to +85C -55 to +125C Ordering Information 1 Part Number MADR-008888-000100 MADR-008888-0001TR MADR-008888-0001TB Operational Temperature Storage Temperature Package Bulk Packaging 300 piece Reel Sample Board with Driver & MASW-000823-12770T Switch Truth Table (Switch) Condition of Switch Control Input C1 0 1 RF Common to Each RF Port TX Off On 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. M/A-COM does not recommend sustained operation near these survivability limits. RX On Off * Restrictions on Hazardous Substances, European Union Directive 2002/95/EC. 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: +91.80.4155721 * 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. MADR-008888-000100 PIN Diode Driver for Series / Series High Power Switch Rev. V4 Electrical Specifications: TA = +25C, +VCC = +5.0 V, VDD = +28 V Parameter DC Output Current RX Current 4 TX Current 4 Back Bias Voltage on TX Diode RX Diode Switching Speed: ANT-TX5 Ton Toff Trise Tfall Switching Speed: ANT-RX5 Ton Toff Trise Tfall PRF Quiescent Supply Currents Logic Levels Supply Currents4 ICC IDD 4. 5. 6. Test Conditions Assumes 1V Drop on PIN Diode Assumes 1V Drop on PIN Diode RX ON TX ON 50% CTL to 90% Voltage 50% CTL to 10% Voltage 10% - 90% 90% - 10% 50% CTL to 90% Voltage 50% CTL to 10% Voltage 10% - 90% 90% - 10% 50% duty cycle VCC (+5V) VDD (+28V) Logic "0" @ 20 A sink current Logic "1" @ 0.5 mA source current R1 = 80 R1 = 110 R1 = 180 R1 = N/A Unit mA mA V V s s ns ns s s ns ns KHz mA mA V V mA mA mA mA Min -- -- -- -- -- -- -- -- -- -- -- -- DC -- -- 0.0 3.5 -- -- -- -- Typ 22 or 35 22 or 35 27 27 0.9 1.5 250 300 1.5 0.9 200 250 -- -- -- 0.0 5.0 51 36 23 2.5 Max 50 50 -- -- 2.06 2.06 -- -- 2.06 2.06 -- -- 50 0.1 5.0 1.5 5.0 -- -- -- -- Currents are user selectable. Reference "Driver and SPDT Schematic" for suggested values. R1 should be 80 ohms for VCC= 5.0V. R1 should be 65 ohms for VCC = 3.3V. Switch parameters were measured when driving the MASW-000823-12770T switch. Maximums are for load currents up to 25mA Recommended Operating Conditions Parameter VCC VDD C1 (Low Level Input Voltage) C1 (High Level Input Voltage) Test Conditions Nominal VCC = 3.3 V Nominal VCC = 5.0 V Input Voltage VCC = 3.0 V to 3.6V VCC = 4.5 V to 5.5 V VCC = 3.0 V to 3.6V VCC = 4.5 V to 5.5 V Unit V V V V V V V Min 3.0 4.5 27.0 0.0 0.0 2 0.7 x VCC Typ 3.3 5.0 28.0 0.0 0.0 VCC VCC Max 3.6 5.5 29.0 0.8 0.3 x VCC VCC VCC Handling Procedures Please observe the following precautions to avoid damage: Static Sensitivity Silicon 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 Moisture Sensitivity The MSL rating for this part is defined as Level 3 per IPC/JEDEC J-STD-020. Parts shall be stored and/or baked as required for MSL Level 3 parts. 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: +91.80.4155721 * 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. MADR-008888-000100 PIN Diode Driver for Series / Series High Power Switch Rev. V4 Typical Performance Curves TX On, 20 mA Load Current Switching Waveform Ton 5 4 3 2 1 0 -0.5 0.0 0.5 1 .0 1 .5 2.0 2.5 3.0 3.5 4.0 4.5 TX On, 50 mA Load Current Switching Waveform Ton 5 4 3 2 1 0 -0.5 0.0 0.5 1 .0 1 .5 2.0 2.5 3.0 3.5 4.0 4.5 -40C +25C -40C +25C +85C +85C Time (s) Time (s) TX Off, 20 mA Load Current Switching Waveform Ton 5 4 3 2 1 0 -0.5 0.0 0.5 1 .0 1 .5 2.0 2.5 3.0 3.5 4.0 4.5 TX Off, 50 mA Load Current Switching Waveform Ton 5 4 3 2 1 0 -0.5 0.0 0.5 1 .0 1 .5 2.0 2.5 3.0 3.5 4.0 4.5 +25C -40C +85C +25C -40C +85C Time (s) Time (s) RX On, 20 mA Load Current Switching Waveform Ton 5 4 3 2 1 0 -0.5 0.0 0.5 1 .0 1 .5 2.0 2.5 3.0 3.5 4.0 4.5 RX On, 50 mA Load Current Switching Waveform Ton -40C 5 4 3 2 1 0 -0.5 0.0 0.5 1 .0 1 .5 2.0 2.5 3.0 3.5 4.0 4.5 -40C +25C +25C +85C +85C Time (s) Time (us) RX Off, 20 mA Load Current Switching Waveform Ton 5 4 3 2 1 0 -0.5 0.0 0.5 1 .0 1 .5 2.0 2.5 3.0 3.5 4.0 4.5 RX Off, 50 mA Load Current Switching Waveform Ton 5 4 3 2 1 0 -0.5 0.0 0.5 1 .0 1 .5 2.0 2.5 3.0 3.5 4.0 4.5 +25C -40C +85C +25C -40C +85C Time (s) 3 Time (s) 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: +91.80.4155721 * 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. MADR-008888-000100 PIN Diode Driver for Series / Series High Power Switch Rev. V4 Driver and SPDT Schematic with +5V & +28V DC Power 7,8,9,10,11,12,13,14 ANT C3 100 pF L1 27 nH C4 100 pF R1 See Note 8 +5V C5 100 pF TX C1 100 pF 100V C2 100 pF 100V RX L2 27 nH SPDT L3 27 nH +28V MADR-008888-000100 Switch Driver +5V Cbypass 12 pF Cbypass 12 pF Logic Input Ground 7. 8. 9. 10. 11. 12. 13. 14. Forward Bias Diode Voltage: Vf is 0.9V @ 22 mA; Vf is 1.0V @ 35 mA For 22 mA load current, R1 = 180 @ VCC = 5.0V and 105 @ VCC = 3.3V. For 35 mA load current, R1 = 110 @ VCC = 5.0V and 165 @ VCC= 3.3V. Nominal power dissipation in the 180 and 110 resistors are 87 mW and 135 mW. Reverse Bias is ~ 27V (This is the 28V supply minus approximately 1V on the diode). M/A-COM PIN Diode Driver, MADR-008888-0001TR is recommended for usage with the MASW000823-12770T SPDT Switch. The voltage at the common anode will be approximately 1.0V. The current in through the back-biased diodes will be the leakage current for the diodes C1-C5, L1-L3, R1, and the switch are discrete components that should be installed on the user's board. It is recommended that Coilcraft 0603CS-27NXJLW or equivalent be used for L1-L3 at 2 GHz (values may vary based on the frequency). There are 33 pF bypass capacitors included in the driver for the RX and TX ports. There are cases, especially at higher frequencies, where the optional 12 pF bypass capacitors that are shown on the schematic are needed. 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: +91.80.4155721 * 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. MADR-008888-000100 PIN Diode Driver for Series / Series High Power Switch Rev. V4 Lead-Free Land Grid Array, 0.64 in x 0.84 in Reference Application Note M538 for lead-free solder reflow recommendations. Meets JEDEC moisture sensitivity level 3 requirements. 5 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: +91.80.4155721 * 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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