PE42426 Document Category: Product Specification UltraCMOS(R) SPDT RF Switch, 5-6000 MHz Features Figure 1 * PE42426 Functional Diagram * Best in class linearity across frequency band * Exceptional harmonics RFC 2fo of -121 dBc @ 900 MHz 3fo of -135 dBc @ 900 MHz * Low insertion loss and high isolation performance Insertion loss of 0.3 dB @ 2000 MHz RF1 RF2 * High ESD performance of 3 kV HBM * Packaging - 12-lead 3 x 3 x 0.75 mm QFN CMOS Control Driver Applications V1 * Land mobile radio (LMR) * General switching applications Product Description The PE42426 is a HaRPTM technology-enhanced reflective SPDT RF switch designed for use in land mobile radio (LMR) and general switching applications. It delivers high linearity and excellent harmonics performance across the entire operational band. It also features low insertion loss and high isolation performance making the PE42426 ideal for general switching applications. The PE42426 is manufactured on Peregrine's UltraCMOS(R) process, a patented variation of silicon-on-insulator (SOI) technology on a sapphire substrate, offering the performance of GaAs with the economy and integration of conventional CMOS. (c)2016, Peregrine Semiconductor Corporation. All rights reserved. * Headquarters: 9380 Carroll Park Drive, San Diego, CA, 92121 Product Specification DOC-78386-1 - (09/2016) www.psemi.com PE42426 SPDT RF Switch Absolute Maximum Ratings Exceeding absolute maximum ratings listed in Table 1 may cause permanent damage. Operation should be restricted to the limits in Table 2. Operation between operating range maximum and absolute maximum for extended periods may reduce reliability. ESD Precautions When handling this UltraCMOS device, observe the same precautions as with any other ESD-sensitive devices. Although this device contains circuitry to protect it from damage due to ESD, precautions should be taken to avoid exceeding the rating specified in Table 1. Latch-up Immunity Unlike conventional CMOS devices, UltraCMOS devices are immune to latch-up. Table 1 * Absolute Maximum Ratings for PE42426 Parameter/Condition Min Max Unit Supply voltage, VDD -0.3 5.5 V Digital input voltage, V1 -0.3 3.6 V 39 dBm +150 C +150 C ESD voltage HBM(1), all pins 3000 V ESD voltage CDM(2), all pins 500 V RF input power Maximum junction temperature Storage temperature range -65 Notes: 1) Human body model (MIL-STD 883 Method 3015). 2) Charged device model (JEDEC JESD22-C101). Page 2 DOC-78386-1 - (09/2016) www.psemi.com PE42426 SPDT RF Switch Recommended Operating Conditions Table 2 lists the recommended operating conditions for the PE42426. Devices should not be operated outside the operating conditions listed below. Table 2 * Recommended Operating Conditions for PE42426 Parameter Supply voltage, VDD Min Typ Max Unit 2.3 3.3 5.5 V 130 200 A Supply current, IDD Digital input high, V1 1.17 3.6(1) V Digital input low, V1 -0.3 0.6 V RF input power, CW(2) 33 dBm RF input power, pulse(3) 38 dBm +105 C Operating temperature range -40 +25 Notes: 1) Maximum digital input voltage is limited to VDD and cannot exceed 3.6V. 2) 100% duty cycle. 3) Pulsed, 5% duty cycle of 4620 s period, 50. DOC-78386-1 - (09/2016) Page 3 www.psemi.com PE42426 SPDT RF Switch Electrical Specifications Table 3 provides the PE42426 key electrical specifications @ +25 C, VDD = 3.3V, ZS = ZL = 50, unless otherwise specified. Table 3 * PE42426 Electrical Specifications Parameter Path Condition Operating frequency Insertion loss(1) Isolation Return loss(1) Min Typ 5 RFC-RFX 5-2000 MHz 2000-3000 MHz 3000-4000 MHz 4000-5000 MHz 5000-6000 MHz All paths 5-2000 MHz 2000-3000 MHz 3000-4000 MHz 4000-5000 MHz 5000-6000 MHz RFC, RFX 5-2000 MHz 2000-3000 MHz 3000-4000 MHz 4000-5000 MHz 5000-6000 MHz 0.30 0.35 0.40 0.40 0.75 31 27 23.5 20 17 Max Unit 6000 MHz 0.55 0.65 0.75 0.75 1.30 dB dB dB dB dB 33 29 25 22 20 dB dB dB dB dB 33 22 20 25 12 dB dB dB dB dB 2nd harmonic, 2fo RFX PIN = 18 dBm @ 900 MHz, fo -121 dBc 3rd harmonic, 3fo RFX PIN = 18 dBm @ 900 MHz, fo -135 dBc Input IP2 PIN = 18 dBm @ 900 MHz 130 dBm Input IP3 PIN = 18 dBm @ 900 MHz 83 dBm Input 0.1dB compression point(2) 5-6000 MHz 40 dBm Switching time 50% CTRL to 90% or 10% RF 35 s Notes: 1) High frequency performance can be improved by external matching. 2) The input 0.1dB compression point is a linearity figure of merit. Refer to Table 2 for the operating RF input power (50). Page 4 DOC-78386-1 - (09/2016) www.psemi.com PE42426 SPDT RF Switch Switching Frequency Control Logic The PE42426 has a maximum 10 kHz switching frequency. Switching frequency describes the time duration between switching events. Switching time is the time duration between the point the control signal reached 50% of the final value and the point the output signal reaches within 10% or 90% of its target value. Table 5 provides the control logic truth table for the PE42426. Table 5 * Truth Table for PE42426 Spurious Performance State V1 RFC-RF1 H RFC-RF2 L The PE42426 spur fundamental occurs around 10 MHz. Its typical performance is -154 dBm/Hz (V1 = H) and -165 dBm/Hz (V1 = L), with 100 kHz bandwidth. Thermal Data Psi-JT (JT), junction top-of-package, is a thermal metric to estimate junction temperature of a device on the customer application PCB (JEDEC JESD51-2). JT = (TJ - TT)/P where JT = junction-to-top of package characterization parameter, C/W TJ = die junction temperature, C TT = package temperature (top surface, in the center), C P = power dissipated by device, Watts Table 4 * Thermal Data for PE42426 Parameter JT Typ Unit 21 C/W DOC-78386-1 - (09/2016) Page 5 www.psemi.com PE42426 SPDT RF Switch Typical Performance Data Figure 2-Figure 11 show the typical performance data @ +25 C, VDD = 3.3V, ZS = ZL = 50, unless otherwise specified. Figure 2 * Insertion Loss vs Temperature (RFC-RFX) -40 C +25 C +85 C +105 C 0 -0.5 Inseron Loss (dB) -1 -1.5 -2 -2.5 -3 -3.5 -4 0 1 2 3 4 5 6 7 8 Frequency (GHz) Page 6 DOC-78386-1 - (09/2016) www.psemi.com PE42426 SPDT RF Switch Figure 3 * Insertion Loss vs VDD (RFC-RFX) 2.3V 3.3V 5.5V 3 4 5 0 Insertion Loss (dB) -0.5 -1 -1.5 -2 -2.5 -3 -3.5 -4 0 1 2 6 7 8 6 7 8 Frequency (GHz) Figure 4 * RFC Port Return Loss vs Temperature -40 C +25 C +85 C +105 C 0 -5 Return Loss (dB) -10 -15 -20 -25 -30 -35 -40 -45 -50 0 1 2 3 4 5 Frequency (GHz) DOC-78386-1 - (09/2016) Page 7 www.psemi.com PE42426 SPDT RF Switch Figure 5 * RFC Port Return Loss vs VDD 2.3V 3.3V 5.5V 4 5 0 -5 Return Loss (dB) -10 -15 -20 -25 -30 -35 -40 -45 -50 0 1 2 3 6 7 8 6 7 8 Frequency (GHz) Figure 6 * Active Port Return Loss vs Temperature -40 C +25 C +85 C +105 C 0 -5 Return Loss (dB) -10 -15 -20 -25 -30 -35 -40 -45 -50 0 1 2 3 4 5 Frequency (GHz) Page 8 DOC-78386-1 - (09/2016) www.psemi.com PE42426 SPDT RF Switch Figure 7 * Active Port Return Loss vs VDD 2.3V 3.3V 5.5V 0 -5 -10 Return Loss (dB) -15 -20 -25 -30 -35 -40 -45 -50 0 1 2 3 4 5 6 7 8 6 7 8 Frequency (GHz) Figure 8 * Isolation vs Temperature (RFX-RFX) -40 C +25 C +85 C +105 C 0 -10 Isolation (dB) -20 -30 -40 -50 -60 -70 -80 -90 0 1 2 3 4 5 Frequency (GHz) DOC-78386-1 - (09/2016) Page 9 www.psemi.com PE42426 SPDT RF Switch Figure 9 * Isolation vs VDD (RFX-RFX) 2.3V 3.3V 5.5V 4 5 0 -10 Isolation (dB) -20 -30 -40 -50 -60 -70 -80 -90 0 1 2 3 6 7 8 6 7 8 Frequency (GHz) Figure 10 * Isolation vs Temperature (RFC-RFX) -40 C +25 C +85 C +105 C 0 -10 Isolation (dB) -20 -30 -40 -50 -60 -70 -80 -90 0 1 2 3 4 5 Frequency (GHz) Page 10 DOC-78386-1 - (09/2016) www.psemi.com PE42426 SPDT RF Switch Figure 11 * Isolation vs VDD (RFC-RFX) 2.3V 3.3V 5.5V 4 5 0 -10 Isolation (dB) -20 -30 -40 -50 -60 -70 -80 -90 0 1 2 3 6 7 8 Frequency (GHz) Figure 12 * IIP2 vs Frequency RF1 RF2 140 130 IIP3 (dBm) 120 110 100 90 80 70 0 1 2 3 4 5 6 Frequency (GHz) DOC-78386-1 - (09/2016) Page 11 www.psemi.com PE42426 SPDT RF Switch Figure 13 * IIP3 vs Frequency RF1 RF2 100 95 IIP3 (dBm) 90 85 80 75 70 65 60 55 50 0 1 2 3 4 5 6 Frequency (GHz) Page 12 DOC-78386-1 - (09/2016) www.psemi.com PE42426 SPDT RF Switch Evaluation Kit The PE42426 evaluation board was designed to ease customer evaluation of the PE42426 RF switch. The RF common port is connected through a 50 transmission line via J3. RF1 and RF2 ports are connected through 50 transmission lines via J1 and J2, respectively. A 50 through transmission line is available via J4 (THRU left) and J5 (THRU right), which can be used to de-embed the loss of the PCB. J6 provides DC and digital inputs to the device. Figure 14 * Evaluation Kit Layout for PE42426 DOC-78386-1 - (09/2016) Page 13 www.psemi.com PE42426 SPDT RF Switch Pin Information Table 6 * Pin Descriptions for PE42426 This section provides pinout information for the PE42426. Figure 15 shows the pin map of this device for the available package. Table 6 provides a description for each pin. 1, 3, 7, 9, 10, 12 GND Ground 2 RF1(*) RF port 1 4 NC Do not connect 5 VDD Supply voltage (nominal 3.3V) 6 V1 Digital control logic input 1 8 RF2(*) RF port 2 11 RFC(*) RF common Pad GND GND Pin Name Description 10 Exposed Ground Pad 3 8 5 6 V1 7 VDD GND 2 9 4 RF1 1 NC GND 11 12 GND Pin 1 Dot Marking RFC Figure 15 * Pin Configuration (Top View) Pin No. GND RF2 GND Exposed pad: ground for proper operation Note: * RF pins 2, 8 and 11 must be at 0 VDC. The RF pins do not require DC blocking capacitors for proper operation if the 0 VDC requirement is met. Page 14 DOC-78386-1 - (09/2016) www.psemi.com PE42426 SPDT RF Switch Packaging Information This section provides packaging data including the moisture sensitivity level, package drawing, package marking and tape-and-reel information. Moisture Sensitivity Level The moisture sensitivity level rating for the PE42426 in the 12-lead 3 x 3 x 0.75 mm QFN package is MSL1. Package Drawing Figure 16 * Package Mechanical Drawing for 12-lead 3 x 3 x 0.75 mm QFN 0.10 C 3.00 A PIN #1 CORNER 0.50 (x8) (2X) B 0.400.05 (x12) 10 12 9 12 0.85 (x12) 1 3.00 10 1 0.50 (x8) 9 1.600.05 7 1.65 3 7 3 0.230.05 (x12) 0.25 (x12) 0.10 C (2X) 6 4 1.600.05 TOP VIEW BOTTOM VIEW 0.10 C 0.750.05 0.05 C 2.90 Ref. 0.10 0.05 4 6 1.65 2.90 Ref. RECOMMENDED LAND PATTERN C A B C ALL FEATURES SEATING PLANE SIDE VIEW 0.20 0.05 MAX C Top-Marking Specification Figure 17 * Package Marking Specifications for PE42426 42426 YYWW ZZZZZZ = Pin 1 indicator YY = Last two digits of assembly year WW = Assembly work week ZZZZZZ = Assembly lot code (maximum six characters) DOC-78386-1 - (09/2016) Page 15 www.psemi.com PE42426 SPDT RF Switch Tape and Reel Specification Figure 18 * Tape and Reel Specifications for 12-lead 3 x 3 x 0.75 mm QFN Direction of Feed Section A-A P1 P0 see note 1 T P2 see note 3 D1 D0 A E F see note 3 B0 A0 K0 A W0 Notes: A0 B0 K0 D0 D1 E F P0 P1 P2 T W0 3.30 3.30 1.10 1.50 + 0.1/ -0.0 1.5 min 1.75 0.10 5.50 0.05 4.00 8.00 2.00 0.05 0.30 0.05 12.00 0.3 1. 10 Sprocket hole pitch cumulative tolerance 0.2 2. Camber in compliance with EIA 481 3. Pocket position relative to sprocket hole measured as true position of pocket, not pocket hole Pin 1 Device Orientation in Tape Page 16 DOC-78386-1 - (09/2016) www.psemi.com PE42426 SPDT RF Switch Ordering Information Table 7 lists the available ordering codes for the PE42426 as well as available shipping methods. Table 7 * Order Codes for PE42426 Order Codes Description Packaging Shipping Method PE42426A-Z PE42426 SPDT RF switch 12-lead 3 x 3 x 0.75 mm QFN 3000 units/T&R EK42426-01 PE42426 Evaluation kit Evaluation kit 1/Box Document Categories Advance Information Product Brief The product is in a formative or design stage. The datasheet contains design target specifications for product development. Specifications and features may change in any manner without notice. This document contains a shortened version of the datasheet. For the full datasheet, contact sales@psemi.com. Preliminary Specification Not Recommended for New Designs (NRND) This product is in production but is not recommended for new designs. The datasheet contains preliminary data. Additional data may be added at a later date. Peregrine reserves the right to change specifications at any time without notice in order to supply the best possible product. Product Specification The datasheet contains final data. In the event Peregrine decides to change the specifications, Peregrine will notify customers of the intended changes by issuing a CNF (Customer Notification Form). End of Life (EOL) This product is currently going through the EOL process. It has a specific last-time buy date. Obsolete This product is discontinued. Orders are no longer accepted for this product. Sales Contact For additional information, contact Sales at sales@psemi.com. Disclaimers The information in this document is believed to be reliable. However, Peregrine assumes no liability for the use of this information. Use shall be entirely at the user's own risk. No patent rights or licenses to any circuits described in this document are implied or granted to any third party. Peregrine's products are not designed or intended for use in devices or systems intended for surgical implant, or in other applications intended to support or sustain life, or in any application in which the failure of the Peregrine product could create a situation in which personal injury or death might occur. Peregrine assumes no liability for damages, including consequential or incidental damages, arising out of the use of its products in such applications. Patent Statement Peregrine products are protected under one or more of the following U.S. patents: patents.psemi.com Copyright and Trademark (c)2016, Peregrine Semiconductor Corporation. All rights reserved. The Peregrine name, logo, UTSi and UltraCMOS are registered trademarks and HaRP, MultiSwitch and DuNE are trademarks of Peregrine Semiconductor Corp. Product Specification www.psemi.com DOC-78386-1 - (09/2016)