MXD8650

MXD8650 DP4T Switch for 3G/4G and Diversity Application VED APPRO This document contains information that is confidential and proprietary to Maxscend Technologies Inc. (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. Page 1 of 9 Maxscend Technologies Inc. All rights reserved. Maxscend Confidential MXD8650 DP4T Switch for 3G/4G and Diversity Application General Description Features MXD8650 is a general purpose DP4T for 3G/4G and diversity application.  Advanced SOI Process  Frequency Range : 0.1 ~ 3.0 GHz The device is processed in advanced CMOS silicon-on-insulator (SOI) technology featuring low insertion loss, high isolation, high linearity and high ESD protection level. The excellent performance makes it ideal to be applied in application for 3G/4G multi-mode WCDMA, UMTS, and LTE.  Low Control Voltage : 1.6 ~ 3.3 V  Low Insertion Loss : 0.4 dB at 2.7 GHz  High Isolation : 20 dB at 3.0 GHz  RoHS / Halogen Free Compliant  Moisture Sensitivity Level : MSL-1 The MXD8650 is packaged in small, ultra-thin, 10 pins, 0.4mm pitch (1.1 x 1.5 x 0.45 mm) package. Applications  Cellular Handset Applications  Cellular Modems and USB devices  3G/4G WCDMA and LTE Applications Functional Block Diagram and Pin Function Figure 1. Functional Block Diagram Page 2 of 9 Maxscend Technologies Inc. All rights reserved. Maxscend Confidential MXD8650 DP4T Switch For 3G/4G and Diversity Application Application Circuit Figure 2. MXD8650 Pin Diagram Note: 1. Recommend: a) C1 =33pF b) C2=1uF Table 1. Pin Description Pin No. 1 2 3 4 5 Name Port3_P GND GND Port2_N Port2_P Pin No. 6 7 8 9 10 Name CTRL Port1_P Port1_N VDD Port3_N Truth Table Table 2. Insertion Loss Path Port1-Port2 Port1-Port3 CTRL 0 1 Note: “0” = 0 ~ 0.4 V, “1” = 1.6 ~ 3.3 V Recommended Operation Range Table 3. Recommended Operation Range Parameters  Operation Frequency Power supply Switch Control Voltage (H) Switch Control Voltage (L) Symbol Min Typ Max  Units f1 VDD VH VL 0.1 2.0 1.6 0 2.8 2.8 0 3.0 3.3 3.3 0.4 GHz V V V Page 3 of 9 Maxscend Technologies Inc. All rights reserved. Maxscend Confidential MXD8650 DP4T Switch For 3G/4G and Diversity Application Specifications Table 4. Electrical Specifications Specification  Min.  Typ. Max. Parameter  Unit Condition  Nominal conditions unless otherwise stated. UMTS-Low Band VDD = 2.8 V, VHIGH/VLOW = 1.8 V/0 V, Temp = 25°C, 50 Ω Frequency Range 824 960 MHz Insertion Loss  Port2_N to Port1_N 0.25 dB Port2_P to Port1_P 0.25 dB Port3_N to Port1_N 0.25 dB Port3_P to Port1_P 0.25 dB 824MHz to 960MHz Isolation  Port2_N - Port1_N 25 dB Port2_N - Port1_N 25 dB Port2_P - Port1_N 25 dB Port2_N - Port1_P 25 dB Port2_P - Port1_P 25 dB Port2_N - Port3_N 25 dB Port2_P - Port3_N 25 dB Port2_N - Port3_P 25 dB Port2_P - Port3_P 25 dB Port3_N - Port1_N 25 dB Port3_P - Port1_N 25 dB Port3_N - Port1_P 25 dB Port3_P - Port1_P 25 dB Port3_N - Port2_N 25 dB Port3_P - Port2_N 25 dB Port3_N - Port2_P 25 dB Port3_P - Port2_P 25 dB 824MHz to 960MHz; Port3 to Port1 active 824MHz to 960MHz; Port2 to Port1 active Balanced Isolation  Port3_N/P - Port1_N/P Port2_N/P - Port1_N/P 40 40 42 dB 44 dB TX = 450MHz to 960MHz, Port2 to Port1 path active, Port2_N/P terminated in 50 Ω TX = 450MHz to 960MHz, Port3 to Port1 path active, Port3_N/P terminated in 50 Ω Harmonics  Ports 2 or 3 to Port 1 ( 2fo ) 90 85 dBc Ports 2 or 3 to Port 1 ( 3fo ) 90 85 dBc 85 83 dBc -1 0 +1 Deg. Between active paths; Test frequency 960MHz -1 0 +1 dB Between active paths; Test frequency 960MHz Port2 or Port3 1.5 :1 Port1 1.5 :1 Ports 2 or 3 to Port 1 ( 4fo to 12.75GHz ) TX = 824 to 960MHz, CW, Pin = 20dBm, 50 ohm Phase Balance  Amplitude Balance  VSWR  824MHz to 960MHz Page 4 of 9 Maxscend Technologies Inc. All rights reserved. Maxscend Confidential MXD8650 DP4T Switch For 3G/4G and Diversity Application Specification  Min.  Typ. Max. Parameter  Unit Condition  Nominal conditions unless otherwise stated. UMTS-High Band VDD = 2.8 V, VHIGH/VLOW = 1.8 V/0 V, Temp = 25°C, 50 Ω Frequency Range 1710 2690 MHz Insertion Loss  Port2_N to Port1_N 0.4 Port2_P to Port1_P 0.4 Port3_N to Port1_N 0.4 Port3_P to Port1_P 0.4 dB 1710MHz to 2690MHz Isolation  Port2_N - Port1_N 20 dB Port2_N - Port1_N 20 dB Port2_P - Port1_N 20 dB Port2_N - Port1_P 20 dB Port2_P - Port1_P 20 dB Port2_N - Port3_N 20 dB Port2_P - Port3_N 20 dB Port2_N - Port3_P 20 dB Port2_P - Port3_P 20 dB Port3_N - Port1_N 20 dB Port3_P - Port1_N 20 dB Port3_N - Port1_P 20 dB Port3_P - Port1_P 20 dB Port3_N - Port2_N 20 dB Port3_P - Port2_N 20 dB Port3_N - Port2_P 20 dB Port3_P - Port2_P 20 dB 1710MHz to 2690MHz; Port3 to Port1 active 1710MHz to 2690MHz; Port2 to Port1 active Balanced Isolation  Port3_N/P - Port1_N/P 33 34 dB Port2_N/P - Port1_N/P 35 36 dB Port3_N/P - Port1_N/P 34 35 dB Port2_N/P - Port1_N/P 37 38 dB TX = 2170MHz to 2690MHz, Port2 to Port1 path active, Port2_N/P terminated in 50 Ω TX = 2170MHz to 2690MHz z, Port3 to Port1 path active, Port3_N/P terminated in 50 Ω TX = 1710MHz to 2170MHz z, Port2 to Port1 path active, Port2_N/P terminated in 50 Ω TX = 1710MHz to 170MHz z, Port3 to Port1 path active, Port3_N/P terminated in 50 Ω Ports 2 or 3 to Port 1 ( 2fo ) 90 85 dBc Ports 2 or 3 to Port 1 ( 3fo ) 90 85 dBc 85 83 dBc -1 0 +1 Deg. Between active paths; Test frequency 2GHz -1 0 +1 dB Between active paths; Test frequency 2GHz Port2 or Port3 1.5 :1 Port1 1.5 :1 Ports 2 or 3 to Port 1 ( 4fo to 12.75GHz ) TX = 1710MHz to 2570MHz, CW, Pin = 20dBm, 50 ohm Phase Balance  Amplitude Balance  VSWR  1710MHz to 2690MHz Page 5 of 9 Maxscend Technologies Inc. All rights reserved. Maxscend Confidential MXD8650 DP4T Switch For 3G/4G and Diversity Application Specification  Min.  Typ. Max. Parameter  Unit Condition  Nominal conditions unless otherwise stated. LTE-Low Band VDD = 2.8 V, VHIGH/VLOW = 1.8 V/0 V, Temp = 25°C, 50 Ω Frequency Range 698 792 MHz Insertion Loss  Port2_N to Port1_N 0.3 dB Port2_P to Port1_P 0.3 dB Port3_N to Port1_N 0.3 dB Port3_P to Port1_P 0.3 dB 698MHz to 792MHz Isolation  Port2_N - Port1_N 25 dB Port2_N - Port1_N 25 dB Port2_P - Port1_N 25 dB Port2_N - Port1_P 25 dB Port2_P - Port1_P 25 dB Port2_N - Port3_N 25 dB Port2_P - Port3_N 25 dB Port2_N - Port3_P 25 dB Port2_P - Port3_P 25 dB Port3_N - Port1_N 25 dB Port3_P - Port1_N 25 dB Port3_N - Port1_P 25 dB Port3_P - Port1_P 25 dB Port3_N - Port2_N 25 dB Port3_P - Port2_N 25 dB Port3_N - Port2_P 25 dB Port3_P - Port2_P 25 dB 698MHz to 792MHz; Port3 to Port1 active 698MHz to 792MHz; Port2 to Port1 active Balanced Isolation  Port3_N/P - Port1_N/P Port2_N/P - Port1_N/P 40 42 dB dB TX = 450MHz to 960MHz, Port2 to Port1 path active, Port2_N/P terminated in 50 Ω TX = 450MHz to 960MHz, 40 44 -1 0 +1 Deg. Between active paths; Test frequency 792MHz -1 0 +1 dB Between active paths; Test frequency 792MHz Port2 or Port3 1.5 :1 Port1 1.5 :1 Port3 to Port1 path active, Port3_N/P terminated in 50 Ω Phase Balance  Amplitude Balance  VSWR  698MHz to 792MHz Page 6 of 9 Maxscend Technologies Inc. All rights reserved. Maxscend Confidential MXD8650 DP4T Switch For 3G/4G and Diversity Application Specification  Min.  Typ. Max. Parameter  Unit Condition  Nominal conditions unless otherwise stated. LTE-High Band VDD = 2.8 V, VHIGH/VLOW = 1.8 V/0 V, Temp = 25°C, 50 Ω Frequency Range 2300 2690 MHz Insertion Loss  Port2_N to Port1_N 0.4 dB Port2_P to Port1_P 0.4 dB Port3_N to Port1_N 0.4 dB Port3_P to Port1_P 0.4 dB 2300MHz to 2690MHz Isolation  Port2_N - Port1_N 20 dB Port2_N - Port1_N 20 dB Port2_P - Port1_N 20 dB Port2_N - Port1_P 20 dB Port2_P - Port1_P 20 dB Port2_N - Port3_N 20 dB Port2_P - Port3_N 20 dB Port2_N - Port3_P 20 dB Port2_P - Port3_P 20 dB Port3_N - Port1_N 20 dB Port3_P - Port1_N 20 dB Port3_N - Port1_P 20 dB Port3_P - Port1_P 20 dB Port3_N - Port2_N 20 dB Port3_P - Port2_N 20 dB Port3_N - Port2_P 20 dB Port3_P - Port2_P 20 dB 2300MHz to 2690MHz; Port3 to Port1 active 2300MHz to 2690MHz z; Port2 to Port1 active Balanced Isolation  TX = 2170MHz to 2690MHz, Port3_N/P - Port1_N/P 33 34 dB Port2_N/P - Port1_N/P 35 36 dB Port3_N/P - Port1_N/P 34 35 dB Port2_N/P - Port1_N/P 37 38 dB -1 0 +1 Deg. Between active paths; Test frequency 2690MHz -1 0 +1 dB Between active paths; Test frequency 2690MHz Port2 or Port3 1.5 :1 Port1 1.5 :1 Port2 to Port1 path active, Port2_N/P terminated in 50 Ω TX = 2170MHz to 2690MHz z, Port3 to Port1 path active, Port3_N/P terminated in 50 Ω TX = 1710MHz to 2170MHz z, Port2 to Port1 path active, Port2_N/P terminated in 50 Ω TX = 1710MHz to 170MHz z, Port3 to Port1 path active, Port3_N/P terminated in 50 Ω Phase Balance  Amplitude Balance  VSWR  2300MHz to 2690MHz Page 7 of 9 Maxscend Technologies Inc. All rights reserved. Maxscend Confidential MXD8650 DP4T Switch For 3G/4G and Diversity Application Absolute Maximum Ratings Table 5. Maximum ratings Parameters Power supply (VDD) Control voltage (V1) Maximum Input Power Operation Temperature Range Junction Temperature Storage temperature Range Soldering Temperature (reflow) Human Body Mode ESD Machine Mode ESD Charge Device Mode ESD Range 2.0 ~ 3.3 1.6 ~ 3.3 +30 -40~85 150 -65~160 260 -1200~+1200 -100~+100 -500~+500 Units V V dBm ℃ ℃ ℃ ℃ V V V Package Outline Dimension Figure 3. package outline dimension Page 8 of 9 Maxscend Technologies Inc. All rights reserved. Maxscend Confidential MXD8650 DP4T Switch For 3G/4G and Diversity Application Reflow Chart tP TP Critical Zone TL to TP Ramp‐up Temperature TL TSmax tL TSmin Ramp‐down tS Preheat t 25 ℃ to Peak Time Figure 4. Recommended Lead-Free Reflow Profile Table 6. Reflow condition Profile Parameter Ramp-up rate（TSmax to Tp） Preheat temperature（TSmin to TSmax） Preheat time（ts） Time above TL , 217℃（tL） Peak temperature（Tp） Time within 5℃ of peak temperature(tp) Ramp-down rate Time 25℃ to peak temperature Lead-Free Assembly, Convection, IR/Convection 3℃/second max. 150℃ to 200℃ 60 - 180 seconds 60 - 150 seconds 260℃ 20 - 40 seconds 6℃/second 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 used when handling these devices. 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 9 of 9 Maxscend Technologies Inc. All rights reserved. Maxscend Confidential