ESD Product Specification PE42641 SP4T UltraCMOS RF Switch Product Description 100 MHz 3.0 GHz Features The PE42641 is a HaRP-enhanced SP4T RF switch developed on the UltraCMOS process technology. This Symmetric, High-Power SP4T: All switch contains 4 identical WEDGE/CDMA compliant TX ports WEDGE/CDMA-Compliant paths and can be used in various GSM and WCDMA Very Low Insertion Loss: 0.45 dB mobile applications as well as other wireless applications 1000 MHz, 0.6 dB 2000 MHz up to 3000 MHz. It is also suitable for antenna band TM HaRP - enhanced Technology for switching and switchable matching networks for cellular Unparalleled Linearity and non-cellular mobile applications. It integrates on- board CMOS control logic with a low voltage CMOS- Low harmonics of 2f = -86 dBc and o compatible control interface and requires no DC blocking 3f = -81 dBc at +35 dBm o capacitors. This RoHS-compliant part is available in a IMD3 of -110 dBm at WCDMA Band I standard 3 3 0.75 mm QFN package. IIP3 of +68 dBm Very high isolation: 35 dB 900 MHz, Peregrines HaRP technology enhancements deliver 29 dB 1900 MHz high linearity and exceptional harmonics performance. It is an innovative feature of the UltraCMOS process, Exceptionally high ESD tolerance: providing performance superior to GaAs with the Class 3 (4.0 kV HBM) on ANT pin economy and integration of conventional CMOS. Class 2 (2.0 kV HBM) on all pins Integrated decoder for 2-pin control Accepts 1.8V and 2.75V levels Low 4.5 ohm series ON resistance No blocking capacitors required Figure 1. Functional Diagram Figure 2. Package Type 16-lead 3 3 mm QFN ANT RF1 RF3 ESD ESD RF2 RF4 ESD ESD CMOS Control/Driver and ESD V1 V2 Document No. DOC-17914-2 www.psemi.com 2014 Peregrine Semiconductor Corp. All rights reserved. Page 1 of 8 PE42641 Product Specification Table 1. Electrical Specifications Temp = 25C, V = 2.75V (Z = Z = 50 ) DD S L Parameter Condition Min Typ Max Units Operational Frequency 100 3000 MHz ANT - RF (850 / 900 MHz) - 0.45 0.65 dB 1 Insertion Loss (Symmetric Ports) ANT - RF (1800 / 1900 MHz) - 0.5 0.7 dB ANT - RF (1900 / 2200 MHz) - 0.55 0.75 dB 850 / 900 MHz - 25 - dB Return Loss (Active Ports) 1800 / 1900 MHz - 19 - dB 1900 / 2100 MHz - 18 - dB RF - ANT (850 / 900 MHz) 31 35 - dB Isolation RF - ANT (1800 / 1900 MHz) 25 29 - dB RF - ANT (1900 / 2200 MHz) 23.5 27.5 - dB 35 dBm output power, 850 / 900 MHz -86 -80 dBc 2nd Harmonic 33 dBm output power, 1800 / 1900 MHz -87 -78 dBc 35 dBm output power, 850 / 900 MHz -81 -73.5 dBc 3rd Harmonic 33 dBm output power, 1800 / 1900 MHz -80 -72.5 dBc RF Measured at 2.14 GHz at Ant port, input +20 dBm CW IMD3 distortion at 2.14 GHz -110 dBm signal at 1.95 GHz and -15 dBm CW signal at 1.76 GHz Switching time (10-90%) (90-10%) RF 2 5 s Note: 1. The typical ON Resistance value at DC is 4.5 Table 2. Electrical Specifications, Worst Case Conditions: Temp = 85C, V = 2.65 V (Z = Z = 50 ) DD S L Parameter Condition Min Typ Max Units ANT - RF (850 / 900 MHz) - 0.5 0.7 dB Insertion loss (2.65V, 85C) ANT - RF (1800 / 1900 MHz) - 0.55 0.75 dB ANT - RF (1900 / 2200 MHz) - 0.6 0.8 dB 850 / 900 MHz - 25 - dB Return Loss (Active Ports) 1800 / 1900 MHz - 19 - dB (2.65V, 85C) 1900 / 2100 MHz - 18 - dB RF - ANT (850 / 900 MHz) 30.5 34.5 - dB Isolation (2.65V, 85C) RF - ANT (1800 / 1900 MHz) 24.5 28.5 - dB RF - ANT (1900 / 2200 MHz) 23 27 - dB 35 dBm output power, 850 / 900 MHz -84 -78 dBc 2nd Harmonic (2.65V, 85C) 33 dBm output power, 1800 / 1900 MHz -85 -76 dBc 35 dBm output power, 850 / 900 MHz -79 -71.5 dBc 3rd Harmonic (2.65V, 85C) 33 dBm output power, 1800 / 1900 MHz -78 -70.5 dBc IMD3 distortion at 2.14 GHz RF Measured at 2.14 GHz at Ant port, input +20 dBm CW -108 dBm (2.65V, 85C) signal at 1.95 GHz and -15 dBm CW signal at 1.76 GHz Switching time (10-90%) (90-10%) RF 2 5 s 2014 Peregrine Semiconductor Corp. All rights reserved. Document No. DOC-17914-2 UltraCMOS RFIC Solutions Page 2 of 8