MXD8723

MXD8723 VED APPRO 0.5~6.0GHz SPDT Switch Description Applications silicon-on-insulator (SOI),  WLAN 802.11a/b/g/n networks single-pole, double-throw (SPDT) switch. The high linearity  WLAN repeaters  ISM band radios  Low power transmitting and receiving systems The MXD8723 is a CMOS and ruggedness performance and extremely low insertion loss makes the device an ideal choice for WLAN applications such as 802.11 a/b/g/n. The MXD8723 SPDT switch is provided in a compact 1.0mm x Features 1.0mm x 0.45mm 6-lead QFN package. A functional block diagram, pin configuration and package are shown in Figure 1.  Broadband frequency range: 0.5 to 6.0GHz Signal pin assignments and functional pin descriptions are  Low insertion 0.40dB @2.45GHz  Low insertion 0.70dB @5.80GHz  Input 0.1dB compression point: 32dBm  Small, QFN (6-pin, 1.0mm x 1.0mm x 0.45mm) package, provided in Table 1 . MSL1 ANT RF1 RF2 RF1 1 6 VDD GND 2 5 ANT RF2 3 4 VC Logic and Supply VC VDD Figure 1 Functional Block and Pin Configuration Page 1 / 7 MXD8723 Rev1.0 This document contains information that is confidential and proprietary to Maxscend Microelectronics Company, Ltd. (Maxscend) and may not be reproduced in any form without express written consent of Maxscend. No transfer or licensing of technology is implied by this document. Function Characteristics 0.5~6.0GHz SPDT Switch Function Characteristics 1 RF1 RF1 VDD 6 C1 100pF 2 3 RF2 GND RF2 ANT VC 5 VDD ANT 4 C2 33pF VC Figure 2 Application Schematic Table 1 Pin Descriptions No. Name Description No. Name Description 1 RF1 RF Port 1 4 VC Logic Control Voltage 2 GND Ground 5 ANT Antenna Port 3 RF2 RF Port 2 6 VDD Power Supply Voltage Table 2 VC Truth Table for RF Channel Operating Mode VC RF Channel Operating Mode High ANT to RF1 On Low ANT to RF2 On Page 2 / 7 MXD8723: Rev1.0 Copyright @2018 Maxscend Microelectronics Company, Ltd. All rights reserved. Maxscend Confidential Electrical Characteristics 0.5~6.0GHz SPDT Switch Electrical Characteristics Table 3 Absolute Maximum Ratings Parameter Symbol Min Max Unit DC Supply Voltage VDD -0.3 3.8 V Control Pin Voltage VC -0.3 3.8 V RF Max Input Power (CW, ZO=50Ω, TA=25℃) PIN 33 dBm Device Operating Temperature TOP -40 90 ℃ Device Storage Temperature TSTG -55 150 ℃ Human Body Model (HBM), All Pins VESD(HBM) 1000 V Charged Device Model (CDM), All Pins VESD(CDM) 500 V Electrostatic Discharge Notice Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other parameters set at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device. Table 4 Recommended Operating Conditions Parameter Symbol MIN Operating Frequency F0 0.5 DC Supply Voltage VDD 2.5 Control Voltage High VCH Control Voltage Low VCL TYP MAX Unit 6.0 GHz 3.3 3.6 V 1.5 1.8 3.6 V 0 0 0.3 V Page 3 / 7 MXD8723: Rev1.0 Copyright @2018 Maxscend Microelectronics Company, Ltd. All rights reserved. Maxscend Confidential Electrical Characteristics 0.5~6.0GHz SPDT Switch Table 5 Nominal Operating Parameters Parameter Symbol Specification MIN Nominal Conditions TYP Unit Condition MAX VDD=3.3V, VCH =1.8V, VCL=0V, PIN=0dBm, ZO=50Ω, TA=25℃ Unless Otherwise Stated DC Performances DC Supply Current IDD Current on VC IC 30 70 μA 5 μA Timing Performances RF Path Switching Time TSW Startup Time TON 300 500 ns 10 μs 50% of final VC voltage to 10%/90% of final RF power 50% of final VDD voltage to 90%/10% of final RF power RF Performances Insertion Loss IL Isolation ISO Input 0.1dB Compression Point Voltage Standing Wave Ratio 0.90 30 35 20 30 VSWR 1.5:1 3rd Order Harmonic 3F0 Error Vector Magnitude 0.70 32 2F0 Point(RF1/RF2) 0.60 P0.1dB 2nd Order Harmonic 3rd Order Input Intercept 0.40 IIP3 EVM 75 85 75 85 76 88 76 88 50 58 50 58 2.5 2.5 dB dB dBm 2.0:1 F0=2.45GHz @0dBm F0=5.80GHz @0dBm F0=2.45GHz @0dBm F0=5.80GHz @0dBm F0=2.45GHz, 20% DC F0=0.5 to 6.0GHz dBc dBc dBm % F0=0.8 to 2.7GHz @20dBm F0=4.8 to 6.0GHz @20dBm F0=0.8 to 2.7GHz @20dBm F0=4.8 to 6.0GHz @20dBm F0=2.45GHz @17dBm/tone ∆f=1MHz F0=5.80GHz @17dBm/tone ∆f=1MHz 802.11a, 54Mbps,Pin≤+27dBm 802.11g, 54Mbps,Pin≤+27dBm Page 4 / 7 MXD8723: Rev1.0 Copyright @2018 Maxscend Microelectronics Company, Ltd. All rights reserved. Maxscend Confidential Package Information 0.5~6.0GHz SPDT Switch Package Outline Dimensions Figure 3 Package Outline Dimensions Page 5 / 7 MXD8723: Rev1.0 Copyright @2018 Maxscend Microelectronics Company, Ltd. All rights reserved. Maxscend Confidential Package Information 0.5~6.0GHz SPDT Switch Marking Specification First letter (Fixed): Product Code M/N MA Last letter(Variable): Lot Code From 1~9 and A~Z excluding letter I and O PIN1 Figure 4 Marking Specification(Top View) Tape and Reel Dimensions Figure 5 Tape and Reel Dimensions Minimum Packing Quantity The Minimum packing quantity of this device is 5000 Page 6 / 7 MXD8723: Rev1.0 Copyright @2018 Maxscend Microelectronics Company, Ltd. All rights reserved. Maxscend Confidential Package Information 0.5~6.0GHz SPDT Switch Reflow Chart tP TP Critical Zone TL to TP Ramp-Up Temperature TL TSMAX tL TSMIN Ramp-Down tS Preheat t25-TP Time Figure 6 Recommended Lead-Free Reflow Profile Table 6 Reflow Chart Parameters Reflow Profile Preheat Temperature(TSMIN to TSMAX) Preheat Time(ts) Parameter 150℃ to 200℃ 60 to 180 Seconds Ramp-Up Rate(TSMAX to TP) 3℃/s MAX Time Above TL 217℃(tL) 60 to 150 Seconds Peak Temperature（TP） 260℃ Time within 5℃ of Peak Temperature(tP) Ramp-Down Rate(TSMAX to TP) Time for 25℃ to Peak Temperature(t25-TP) 20 to 40 Seconds 6℃/s MAX 8 Minutes MAX ESD Sensitivity Integrated circuits are ESD sensitive and can be damaged by static electric charge. Proper ESD protection techniques should be applied when devices are operated. RoHS Compliant This product does not contain lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBB) and polybrominated diphenyl ethers (PBDE), and are considered RoHS compliant. Page 7 / 7 MXD8723: Rev1.0 Copyright @2018 Maxscend Microelectronics Company, Ltd. All rights reserved. Maxscend Confidential