MASW-010350-TR3000

MASW-010350 SP4T High Isolation Terminated Switch 0.01 - 4.0 GHz Functional Schematic Features           Rev. V2 High Isolation: 60 dB @ 2.1 GHz Insertion Loss: 0.8 dB @ 2.1 GHz Input IP3: 50 dBm Typical @ 2.1 GHz Integral CMOS Decoder Low Gate Lag for timing sensitive applications 5 States: 4 ON paths and All-Off State 50 Ω Terminated Outputs (Off-State) Lead-Free 4 mm 24-Lead PQFN package Optional 2 Control Operation (no All-Off State) RoHS* Compliant N/C N/C The MASW-010350 switch die is fabricated using a mature 0.5 micron gate length GaAs pHEMT process and features full passivation for enhanced performance and reliability. The MASW-010350 is offered in an industry standard lead-free 4 mm 24-Lead PQFN RoHS compliant plastic package, which is ideal for high volume surface mount reflow assembly. Ordering Information1,2 Part Number Package MASW-010350-TR3000 3000 piece reel MASW-010350-001SMB Sample Test Board RFC N/C GND V3 V2 1 CMOS DECODER DRIVER N/C Description The MASW-010350 is an industry leading high isolation single pole four throw (SP4T) switch. This device design is optimized to take advantage of separate GaAs pHEMT switch die and CMOS driver die. The switch circuit design is symmetric and combined with the separate CMOS decoder allows it to maintain an excellent combination of insertion loss and isolation for all states. This makes the device ideal for band switching in multi-channel and multi-mode base-station applications as well as other applications where a compact, high isolation, SP4T switch is required. N/C V1 N/C VDD N/C N/C RF4 RF1 N/C N/C N/C RF3 N/C N/C RF2 N/C Pin Configuration3,4 Pin No. Description Pin No. Description 1 No Connection 13 No Connection 2 No Connection 14 RF1 3 No Connection 15 No Connection 4 No Connection 16 VDD 5 RF4 17 V1 Control 6 No Connection 18 V2 Control 7 No Connection 19 V3 Control 8 RF3 20 Ground 9 No Connection 21 No Connection 10 No Connection 22 RFC 11 RF2 23 No Connection 12 No Connection 24 No Connection 25 Ground (paddle) 3. MACOM recommends connecting all N/C pins to RF and DC ground in the PCB layout. 4. The exposed pad centered on the package bottom (P25) MUST be connected to RF and DC ground in the PCB layout. 1. Reference Application Note M513 for reel size information. 2. All sample boards include 5 loose parts. *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.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support MASW-010350 SP4T High Isolation Terminated Switch 0.01 - 4.0 GHz Rev. V2 Electrical Specifications 5: TA = +25°C, Z0 = 50 Ω, VDD = 3 V, VC = 0/3 V Parameter Test Conditions Insertion Loss (All Paths) 0.9 GHz 2.1 GHz 2.6 GHz 4.0 GHz Isolation (RFC-RF1 & RFC-RF4) 0.9 GHz 2.1 GHz 2.6 GHz 4.0 GHz Isolation (RFC-RF2 & RFC-RF3) Units Min. Typ. Max. dB — 0.8 0.8 1.6 1.9 — 1.1 — — dB — 55 — — 65 60 55 45 — 0.9 GHz 2.1 GHz 2.6 GHz 4.0 GHz dB — 50 — — 60 55 52 40 — Return Loss (All RF ports) 2.1 GHz dB — 14 — Input IP3 Two Tone, 10 dBm/tone, 5 MHz Spacing 2.1 GHz dBm — 50 — Input P1dB 2.1 GHz dBm — 27 — TRISE, TFALL 10% to 90% RF, 90% to 10% RF RF = 2.1 GHz ns — 20 — TON, TOFF 50% control to 90% RF, and 50% control to 10% RF RF = 2.1 GHz ns — 40 1000 IDD VDD = 3 V µA — 1.0 — Control Current VC = 0 / 3 V µA — 1.0 5.0 5. External DC blocking capacitors are required on all RF ports. Typical performance specifications are with 1000 pF blocking and decoupling capacitors, as shown on the application schematic. 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.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support MASW-010350 SP4T High Isolation Terminated Switch 0.01 - 4.0 GHz Rev. V2 Truth Table11,12 Absolute Maximum Ratings6,7 RFCRF1 RFCRF2 RFCRF3 RFCRF4 Parameter Absolute Maximum V1 V2 V3 Input Power (RFC Port, ON state) 20 dBm (0.05 - 0.5 GHz) 30 dBm (0.5 - 4.0 GHz) 0 0 0 1 0 0 On Off Off Off VDD Supply -0.5 V to +7.0 V 0 1 0 Off On Off Off Control Voltage -0.5 V < VC