MASW-008543 SPDT High Isolation Terminated Switch 0.01- 4.0 GHz Features Rev. V3 Functional Block Diagram Positive Voltage Control High Isolation: 62 dB @ 1 GHz 65 dB @ 2 GHz Low Insertion Loss: 0.65 dB @ 1 GHz 0.70 dB @ 2 GHz 50 Ω Internal Terminations Fast Settling for Low Gate Lag requirements Lead-Free MSOP-8-EP Package Halogen-Free “Green” Mold Compound RoHS* Compliant and 260°C Reflow Compatible Pin 1 1 8 2 7 3 6 4 5 Description The MASW-008543 GaAs monolithic switch provides high isolation in a lead-free, plastic surface mount package. This device is ideal for applications across a broad range of frequencies. Pin Configuration3 MACOM fabricates the MASW-008543 using a 0.5-micron gate length pHEMT process. The process features full chip passivation for performance and reliability. Pin Function Pin Function 1 V1 5 RF Port 2 2 V2 6 Ground 3 RF Common 7 Ground 4 Ground 8 RF Port 1 3. The exposed pad centered on the package bottom must be connected to RF and DC ground. Ordering Information1,2 Part Number Package MASW-008543-000000 Bulk Packaging MASW-008543-TR3000 3000 piece reel Please observe the following precautions to avoid damage: MASW-008543-001SMB Sample Board Static Sensitivity 1. Reference Application Note M513 for reel size information. 2. All sample boards include 5 loose parts. Handling Procedures 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. * Restrictions on Hazardous Substances, European Union Directive 2011/65/EU. 1 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macomtech.com for additional data sheets and product information. For further information and support please visit: https://www.macomtech.com/content/customersupport MASW-008543 SPDT High Isolation Terminated Switch 0.01- 4.0 GHz Rev. V3 Electrical Specifications4: TA = 25°C, VHIGH = 3 V, VLOW = 0 V, Z0 = 50 Ω Parameter Test Conditions Insertion Loss 1.0 GHz 2.0 GHz 3.0 GHz 4.0 GHz Units Min. Typ. Max. dB — 0.65 0.70 0.85 1.10 — 0.95 — — Isolation 1.0 GHz 2.0 GHz 3.0 GHz 4.0 GHz dB — 62 — — 62 65 50 45 — Return Loss 0.5 - 4.0 GHz dB — 20 — Input IP3 2-Tone, 2.1 GHz, 10 MHz spacing dBm — 53 — P1dB 2.1 GHz, VHIGH = 3 V 2.1 GHz, VHIGH = 5 V dBm — 25 30 — P0.1dB 2.1 GHz, VHIGH = 3 V 2.1 GHz, VHIGH = 5 V dBm — 20 25 — TRISE, TFALL 10% to 90% RF & 90% to 10% RF ns — 30 — TON, TOFF 50% of VC to 10% / 90% RF ns — 52 — Transients In-band mV — 12 — Control Current - µA — <1 5 4. External DC blocking capacitors are required on all RF ports (39 pF capacitors are recommended). Absolute Maximum Ratings5,6 Truth Table7,8,9 Parameter Absolute Maximum V1 V2 RFC-RF1 RFC-RF2 Input Power, VHIGH = 3 V (0.5 - 3.0 GHz) 33 dBm VHIGH VLOW On Off Operating Voltage 8V VLOW VHIGH Off On Operating Temperature -40°C to +85°C Storage Temperature -65°C to +150°C 5. Exceeding any one or combination of these limits may cause permanent damage to this device. 6. MACOM does not recommend sustained operation near these survivability limits. 7. VLOW = 0 V ± 0.2 V, VHIGH = 1.8 V to +5 V, minimum VHIgh VLOw = 1.8 V, maximum VHIgh - VLOw = 8.0 V. 8. For use at low voltage, MACOM recommends connecting a 20K pull up resistor on pin 3 to a voltage equal to the most positive control voltage. 9. Negative control voltage may be used. The VHIGH in the table would be the most positive (0 V) and the VLOw would be the most negative (-3 V for example). 2 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macomtech.com for additional data sheets and product information. For further information and support please visit: https://www.macomtech.com/content/customersupport MASW-008543 SPDT High Isolation Terminated Switch 0.01- 4.0 GHz Rev. V3 Typical Performance Curves Insertion Loss Isolation 0.00 -30 -0.25 -40 -0.50 -50 -0.75 -60 -1.00 -70 -1.50 0.0 1.0 2.0 +25ºC -40ºC +85ºC -80 +25ºC -40ºC +85ºC -1.25 3.0 4.0 -90 0.0 1.0 Output Return Loss (on state) 0.0 -10 -10 -20 -20 -30 -30 +25ºC -40ºC +85ºC -40 1.0 2.0 4.0 3.0 4.0 Output Return Loss (off state) 0.0 0.0 3.0 Frequency (GHz) Frequency (GHz) -50 2.0 3.0 +25ºC -40ºC +85ºC -40 4.0 Frequency (GHz) -50 0.0 1.0 2.0 Frequency (GHz) Input Return Loss (on state) 0.0 -10 -20 -30 +25ºC -40ºC +85ºC -40 -50 0.0 1.0 2.0 3.0 4.0 Frequency (GHz) 3 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macomtech.com for additional data sheets and product information. For further information and support please visit: https://www.macomtech.com/content/customersupport MASW-008543 SPDT High Isolation Terminated Switch 0.01- 4.0 GHz Rev. V3 Applications Section—Low Frequency Measurement Insertion Loss Isolation 0.0 -45 -0.2 -50 Insertion Loss RFC-RF1 (dB) Insertion Loss RFC-RF2 (dB) -0.4 -55 -0.6 -60 -0.8 -65 -1.0 0.0 0.2 0.4 0.6 0.8 1.0 Return Loss 0.2 0.4 0.6 0.8 1.0 This data shows the MASW-008543 measured on an evaluation board with 0 Ω resistors. The board and connector loss have been removed. 0 RFC Return Loss (dB) RF Port Return Loss (dB) Terminated Port Return Loss (dB) 0 Ω resistors can be used if negative control is available. To avoid changing the device bias points, the device should not be exposed to DC potentials on the RF ports. -10 -15 -20 -25 -30 0.0 Frequency (GHz) Frequency (GHz) -5 -70 Isolation (RFC-RF1) S21 (dB) Isolation (RFC-RF2) S21 (dB) 0.0 0.2 0.4 0.6 0.8 1.0 With positive control MACOM recommends using DC-Blocking capacitors large enough that their Xc is insignificant at the frequency of use. At 50 MHz a capacitor value greater than 1000 pF is recommended. Frequency (GHz) 4 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macomtech.com for additional data sheets and product information. For further information and support please visit: https://www.macomtech.com/content/customersupport MASW-008543 SPDT High Isolation Terminated Switch 0.01- 4.0 GHz Rev. V3 Lead-Free MSOP-8-EP† † Reference Application Note M538 for lead-free solder reflow recommendations. Meets JEDEC moisture sensitivity level 1 requirements. Plating is 100% matte tin over copper. 5 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macomtech.com for additional data sheets and product information. For further information and support please visit: https://www.macomtech.com/content/customersupport