DATA SHEET SE2432L: 2.4 GHz Smart Energy/ZigBee Front End Module Applications Product Description Smart Meters In-home appliances Smart thermostats The SE2432L is a high performance, fully integrated RF Front End Module designed for ZigBee/Smart Energy applications. Features Integrated PA with up to 24 dBm output power Integrated LNA with programmable bypass Integrated antenna switching with Tx and Rx diversity function Low FEM noise figure of 2 dB typical Differential Rx/Tx interface with integrated baluns Fast switch ON/OFF time <800 nsec 2.0 V - 3.6 V supply operation Sleep mode current 0.05 µA typical 3 x 4 x 0.9 mm 24 pin QFN, NiPdAu plated Pb-free, RoHS compliant and Halogen free The SE2432L is designed for ease of use and maximum flexibility, with integrated fully matched input baluns, integrated inter-stage matching and harmonic filter, and digital controls compatible with 1.6 – 3.6 V CMOS levels. The RF blocks operate over a wide supply voltage range from 2.0 to 3.6V allowing the SE2432L to be used in battery powered applications over a wide spectrum of the battery discharge curve. Ordering Information Part No. Package Remark SE2432L-S SE2432L-R SE2432L-EK1 24 pin QFN 24 pin QFN N/A Samples Tape & Reel Evaluation kit Skyworks Solutions, Inc. ● Phone [781] 376-3000 ● Fax [781] 376-3100 ● [email protected] ● www.skyworksinc.com DST-00322 Rev 2.2 ● Skyworks Proprietary Information ● Products and Product Information are Subject to Change Without Notice ● April 3, 2012 1 of 14 DATA SHEET SE2432L: 2.4 GHz Smart Energy/ZigBee Front End Module PA ANT_SEL CTX CSD CPS Functional Block Diagram Logic control TXP TXN ANT1 balun VB_OUT RXP ANT2 RXN balun VB_IN LNA SE2432L Figure 1: Functional Block Diagram Skyworks Solutions, Inc. ● Phone [781] 376-3000 ● Fax [781] 376-3100 ● [email protected] ● www.skyworksinc.com DST-00322 Rev 2.2 ● Skyworks Proprietary Information ● Products and Product Information are Subject to Change Without Notice ● April 3, 2012 2 of 14 DATA SHEET SE2432L: 2.4 GHz Smart Energy/ZigBee Front End Module VCC1 BOUT CTX 22 23 24 CSD 20 CPS CPS 21 21 VCC1 22 CSD BOUT 23 20 CTX 24 Pin Out Diagram B2 1 19 VCC2 VCC2 19 1 B2 B1 2 18 GND GND 18 2 B1 TXP 3 17 NC NC 17 3 TXP TXN 4 16 ANT_SEL ANT_SEL 16 4 TXN VB_OUT 5 15 ANT1 ANT1 15 5 VB_OUT RXP 6 14 GND GND 14 6 RXP RXN 7 13 ANT2 ANT2 13 7 RXN 10 9 8 GND GND VB_IN 12 GND 11 11 GND GND 10 GND Die Pad 12 9 GND SE2432L Bottom View GND 8 VB_IN SE2432L Top View Figure 2: SE2432L Pinout Pin Out Description Pin No. Name Description 1 B2 Connect through bias resistor to Pin 23 2 B1 Connect through bias resistor to Pin 23 3 TXP Transmit input signal from transceiver, 200 Ω differential 4 TXN Transmit input signal from transceiver, 200 Ω differential 5 VB_OUT 6 RXP Receiver output signal to transceiver, 200 Ω differential 7 RXN Receiver output signal to transceiver, 200 Ω differential 8 VB_IN 9 GND Connect to PCB ground 10 GND Connect to PCB ground 11 GND Connect to PCB ground 12 GND Connect to PCB ground 13 ANT2 Connect to 50 Ω antenna 14 GND Connect to PCB ground Tx balun bias core supply from transceiver Rx balun bias core supply from transceiver Skyworks Solutions, Inc. ● Phone [781] 376-3000 ● Fax [781] 376-3100 ● [email protected] ● www.skyworksinc.com DST-00322 Rev 2.2 ● Skyworks Proprietary Information ● Products and Product Information are Subject to Change Without Notice ● April 3, 2012 3 of 14 DATA SHEET SE2432L: 2.4 GHz Smart Energy/ZigBee Front End Module Pin No. Name Description 15 ANT1 16 ANT_SEL 17 NC 18 GND Connect to PCB ground 19 VCC2 Connect to positive supply 20 CSD Connect to GPIO signal to control SE2432L modes (see “Logic controls” table) 21 CPS Connect to GPIO signal to control SE2432L modes (see “Logic controls” table) 22 VCC1 Connect to positive supply 23 BOUT Star connect to Bias1 and Bias2 resistors 24 CTX Connect to GPIO signal to control SE2432L modes (see “Logic controls” table) Paddle GND Exposed die paddle; electrical and thermal ground; Connect to PCB ground Connect to 50 Ω antenna Connect to GPIO signal to control antenna switch (see “Logic controls” table) Not connected internally to the device Absolute Maximum Ratings These are stress ratings only. Exposure to stresses beyond these maximum ratings may cause permanent damage to, or affect the reliability of the device. Avoid operating the device outside the recommended operating conditions defined below. This device is ESD sensitive. Handling and assembly of this device should be at ESD protected workstations. Symbol Definition Min. Max. Unit VCC1 Supply Voltage -0.3 3.6 V VCC2 Supply Voltage -0.3 3.8 V Control pin voltages -0.3 3.6 V Operating temperature -40 85 °C Storage temperature -40 125 °C ESD Voltage ALL pins (HBM) - 1000 V Tx output power at ANT1 or ANT2 port into 50 Ω load - 24 dBm Pin_Tx_max Tx input power at TR port - +6 dBm Pin_Rx_max Rx input power at ANT1 or ANT2 ports - +5 dBm TOP TSTORAGE Pout_Tx_max Skyworks Solutions, Inc. ● Phone [781] 376-3000 ● Fax [781] 376-3100 ● [email protected] ● www.skyworksinc.com DST-00322 Rev 2.2 ● Skyworks Proprietary Information ● Products and Product Information are Subject to Change Without Notice ● April 3, 2012 4 of 14 DATA SHEET SE2432L: 2.4 GHz Smart Energy/ZigBee Front End Module Recommended Operating Conditions Symbol Min. Typ. Max. Unit Ambient temperature -40 25 85 °C Supply voltage for baluns bias 1.6 - 3.6 V VCC1 Supply voltage on VCC pins 2.0 3.0 3.6 V VCC2 Supply voltage on VCC pins 2.0 3.0 3.6 V TA VB_IN VB_OUT Parameter DC Electrical Characteristics Conditions: VCC1 = VCC2 = 3.0 V, TA = 25 C, as measured on Skyworks Solutions’ SE2432L-EK1 evaluation board (de-embedded to device), unless otherwise noted Symbol Parameter ICC-Tx20 Total Supply Current ICC-Tx17 Total Supply Current ICC-Tx10 Total Supply Current ICQ-Tx Quiescent Current ICC-Rx Total Supply Current ICCRxBypass Total Supply Current ICC_OFF Sleep Supply Current Conditions Min. Typ. Max. Unit - 110 - mA - 90 - mA - 45 - mA - 30 - mA - 5 7 mA - - 300 uA - 0.05 1 μA Tx mode POUT = 20 dBm CPS = CSD = CTX = 3.0 V Tx mode POUT = 17 dBm CPS = CSD = CTX = 3.0 V Tx mode POUT = 10 dBm CPS = CSD = CTX = 3.0 V No RF CPS = CSD = CTX = 3.0 V Rx mode CPS = CSD = 3.0 V, CTX = 0 V Rx bypass mode CSD = 3.0 V, CPS = CTX = 0 V No RF, CTX=CPS=CSD = 0 V Logic Characteristics Conditions: VCC1 = VCC2 = 3.0 V, TA = 25 C, as measured on Skyworks Solutions’ SE2432L-EK1 evaluation board (de-embedded to device), unless otherwise noted. Symbol Parameter Conditions Min. Typ. Max. Unit VIH Logic input high 1.6 - 3.6 V VIL Logic input low 0 - 0.3 V IIH Logic input high - - 1 µA IIL Logic input low - - 1 µA B B B B B B B B Skyworks Solutions, Inc. ● Phone [781] 376-3000 ● Fax [781] 376-3100 ● [email protected] ● www.skyworksinc.com DST-00322 Rev 2.2 ● Skyworks Proprietary Information ● Products and Product Information are Subject to Change Without Notice ● April 3, 2012 5 of 14 DATA SHEET SE2432L: 2.4 GHz Smart Energy/ZigBee Front End Module Logic Controls Conditions: VCC1 = VCC2 = 3.0 V, TA = 25 C Mode Mode description Note CPS CSD CTX 0 All off (sleep mode) 1, 3 0 0 0 1 Rx bypass mode 1, 2 0 1 0 2 Rx LNA mode 1, 2 1 1 0 4 Tx mode 1, 2 X 1 1 (1) Logic ‘0’ level compliant to VIL as specified in the “Logic Characteristics” table (2) Logic ‘1’ level compliant to VIH as specified in the “Logic Characteristics” table (3) All controls must be at logic ‘0’ in order to achieve the specified sleep current Note: Conditions: VCC1 = VCC2 = 3.0 V, TA = 25 C Mode description Note CPS CSD CTX ANT_SEL ANT1 port enabled 1 X X X 0 ANT2 port enabled 2 X X X 1 (1) Logic ‘0’ level compliant to VIL as specified in the “Logic Characteristics” table (2) Logic ‘1’ level compliant to VIH as specified in the “Logic Characteristics” table Note: AC Electrical Characteristics, Transmit Conditions: VB_IN = VB_OUT = 1.6 to 3.6 V, VCC1 = VCC2 = 3.0 V, TA = 25 C, as measured on Skyworks Solutions’ SE2432L-EK1 evaluation board (de-embedded to device), all unused ports terminated with 50 Ω, unless otherwise noted. Symbol Parameter FIN Frequency Range Condition Output power at ANT1 or ANT2 ports VCC1 = VCC2 = 3.6 V VCC1 = VCC2 = 3.3 V VCC1 = VCC2 = 3.0 V VCC1 = VCC2 = 2.7 V VCC1 = VCC2 = 2.0 V S21_Hi Small Signal Gain high power mode 2400 – 2483 MHz ΔS21 Small Signal Gain Variation Gain variation across all ZigBee channels HD2, HD3 2nd, 3rd Harmonics POUT = 20 dBm S22 Output return loss At ANT1 or ANT2 ports Pout_Hi Note Min. Typ. 2400 - 2483 MHz - 24.0 22.5 21.0 20.5 17.0 - dBm 20 22 24 dB 1 - - 1 dBp-p 1, 2 - - -42 dBm/MHz 1 - -10 -5 dB 1, 6 Max. Unit Skyworks Solutions, Inc. ● Phone [781] 376-3000 ● Fax [781] 376-3100 ● [email protected] ● www.skyworksinc.com DST-00322 Rev 2.2 ● Skyworks Proprietary Information ● Products and Product Information are Subject to Change Without Notice ● April 3, 2012 6 of 14 DATA SHEET SE2432L: 2.4 GHz Smart Energy/ZigBee Front End Module Symbol Parameter Condition Note Min. Typ. - 200 - 1, 3 - - -30 dBm Unit ZIN Transmit port impedance ACP Spectral Mask Trise Turn on time 4 - - 800 ns Tfall Turn off time 5 - - 800 ns STAB RU Note: (1) (2) (3) (4) (5) (6) Measured differentially between TXP and TXN Max. Stability CW, PIN = 0 dBm 0.1 GHz – 20 GHz Load VSWR = 6:1 All non-harmonically related outputs less than -42 dBm/MHz Ruggedness CW, PIN = +6 dBm, Load VSWR = 10:1 No permanent damage 2400 – 2483 MHz IEEE 802.15.4 source Integrated power from band edges to Fc ± 3.5 MHz From 50% of CTX edge to 90% of final RF output power From 50% of CTX edge to 10% of final RF output power OEVM = 1% typ Skyworks Solutions, Inc. ● Phone [781] 376-3000 ● Fax [781] 376-3100 ● [email protected] ● www.skyworksinc.com DST-00322 Rev 2.2 ● Skyworks Proprietary Information ● Products and Product Information are Subject to Change Without Notice ● April 3, 2012 7 of 14 DATA SHEET SE2432L: 2.4 GHz Smart Energy/ZigBee Front End Module AC Electrical Characteristics, Receive Conditions: Symbol FIN VB_IN = VB_OUT = 1.6 to 3.6 V, VCC1 = VCC2 = 3.0 V, TA = 25 C, as measured on Skyworks Solutions’ SE2432L-EK1 evaluation board (de-embedded to device), all unused ports terminated with 50 Ω, unless otherwise noted. Parameter Condition Note Min. Typ. 2400 - 2483 MHz 1 10 11.5 13 dB 1 - 2 2.5 dB 1 -3 2 - dBm 1 -13 -8 - dBm 1 - -10 -5 dB - 200 - Frequency Range Max. Unit Input 3rd order intercept Input 1-dB compression point CPS = CSD = logic ‘1’, CTX = logic ‘0’ CPS = CSD = logic ‘1’, CTX = logic ‘0’ CPS = CSD = logic ‘1’, CTX = logic ‘0’ CPS = CSD = logic ‘1’, CTX = logic ‘0’ Input return loss At ANT1 or ANT2 ports ZOUT Receive port impedance Measured differentially between RXP and RXN Trise Turn on time 2 - - 800 ns Tfall Turn off time 3 - - 800 ns G_bp Gain in bypass mode CPS = CTX = logic ‘0’, CSD = logic ‘1’ -3 - dB IP1dB Input 1-dB compression point in bypass mode CPS = CTX = logic ‘0’, CSD = logic ‘1’ - - dBm Rx_gain NF Receive noise figure IIP3 IP1dB S11 Note: Receive gain 10 (1) 2400 – 2483 MHz (2) From 50% of CTX edge to 90% of final RF output power (3) From 50% of CTX edge to 10% of final RF output power AC Electrical Characteristics, Dual Antenna Switch Conditions: VCC1 = VCC2 = 3.0 V, TA = 25 C, as measured on Skyworks Solutions’ SE2432L-EK1 evaluation board (de-embedded to device), all unused ports terminated with 50 Ω, unless otherwise noted. Symbol Parameter Min. Typ. Max. Unit ISOLANTSW Isolation Between ANT1 and ANT2 Ports - -20 - dB TANT1-ANT2 Antenna 1 to Antenna 2 switching time - 400 - nsec Skyworks Solutions, Inc. ● Phone [781] 376-3000 ● Fax [781] 376-3100 ● [email protected] ● www.skyworksinc.com DST-00322 Rev 2.2 ● Skyworks Proprietary Information ● Products and Product Information are Subject to Change Without Notice ● April 3, 2012 8 of 14 DATA SHEET SE2432L: 2.4 GHz Smart Energy/ZigBee Front End Module Package Information This package is Pb free, RoHS compliant and halogen free. The product is also rated MSL1. 24 23 22 21 20 20 21 22 23 24 1 19 19 1 2 18 18 2 3 17 17 3 4 16 16 4 5 15 15 5 6 14 14 6 7 13 13 7 8 9 10 11 12 12 TOP VIEW 11 10 9 8 BOTTOM VIEW Figure 3: SE2432L Package Diagram Skyworks Solutions, Inc. ● Phone [781] 376-3000 ● Fax [781] 376-3100 ● [email protected] ● www.skyworksinc.com DST-00322 Rev 2.2 ● Skyworks Proprietary Information ● Products and Product Information are Subject to Change Without Notice ● April 3, 2012 9 of 14 DATA SHEET SE2432L: 2.4 GHz Smart Energy/ZigBee Front End Module Recommended PCB Footprint The PCB footprint below is only for reference. The user should modify the design layout in order to meet their specific solder fillet requirements & solder joint reliability requirements. All dimensions in the figure below are in mm. 19 18 17 16 15 14 13 18 14 20 12 12 21 11 11 22 10 10 23 9 9 24 8 1 2 3 4 5 6 7 19 18 17 16 15 14 13 19 18 17 16 15 14 13 20 12 20 12 21 11 21 11 22 10 22 10 23 9 23 9 24 8 24 8 1 2 3 4 5 6 7 1 2 3 4 5 6 7 Skyworks Solutions, Inc. ● Phone [781] 376-3000 ● Fax [781] 376-3100 ● [email protected] ● www.skyworksinc.com DST-00322 Rev 2.2 ● Skyworks Proprietary Information ● Products and Product Information are Subject to Change Without Notice ● April 3, 2012 10 of 14 DATA SHEET SE2432L: 2.4 GHz Smart Energy/ZigBee Front End Module Recommended Reflow Temperature Profile Profile Feature SnPb Eutectic Assembly Lead (Pb) Free Assembly 3°C/s (max) 3°C/s (max) Temperature Min. (Tsmin) 100°C 150°C Temperature Max. (Tsmax) 150°C 200°C 60 - 120s 60 - 80s - 3°C/s (max) 6 mins. (max) 8 mins. (max) 183°C 217°C Time maintained above tL 60 - 150s 60 - 150s Peak Temperature (tp) 240 ±5°C 260 +0/-5°C Time Within 5°C of Actual Peak Temperature (tp) 10 - 30s 20 - 40s 6°C/s (max) 6°C/s (max) Average Ramp-up Rate (TL to TP) Preheat Time (Min. to Max) (ts) Ramp Up Tsmax to tL Time 25°C to Peak Temperature Reflow Temperature (tL) Ramp-Down Ramp-Down Rate Skyworks Solutions, Inc. ● Phone [781] 376-3000 ● Fax [781] 376-3100 ● [email protected] ● www.skyworksinc.com DST-00322 Rev 2.2 ● Skyworks Proprietary Information ● Products and Product Information are Subject to Change Without Notice ● April 3, 2012 11 of 14 DATA SHEET SE2432L: 2.4 GHz Smart Energy/ZigBee Front End Module Reflow Profile (Reference JEDEC J-STD-020) Skyworks Solutions, Inc. ● Phone [781] 376-3000 ● Fax [781] 376-3100 ● [email protected] ● www.skyworksinc.com DST-00322 Rev 2.2 ● Skyworks Proprietary Information ● Products and Product Information are Subject to Change Without Notice ● April 3, 2012 12 of 14 DATA SHEET SE2432L: 2.4 GHz Smart Energy/ZigBee Front End Module Branding Information Pin 1 Designator Pin 1 e4 Company Name Part Number SiGe 2432L Lot Code Lot Code Figure 4: SE2432L Branding Tape and Reel Information Parameter Devices Per Reel Reel Diameter Tape Width Value 3000 13 inches 12 millimeters Figure 5: SE2432L-R Tape and Reel Information Skyworks Solutions, Inc. ● Phone [781] 376-3000 ● Fax [781] 376-3100 ● [email protected] ● www.skyworksinc.com DST-00322 Rev 2.2 ● Skyworks Proprietary Information ● Products and Product Information are Subject to Change Without Notice ● April 3, 2012 13 of 14 DATA SHEET SE2432L: 2.4 GHz Smart Energy/ZigBee Front End Module Copyright © 2012 Skyworks Solutions, Inc. 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Skyworks Solutions, Inc. ● Phone [781] 376-3000 ● Fax [781] 376-3100 ● [email protected] ● www.skyworksinc.com DST-00322 Rev 2.2 ● Skyworks Proprietary Information ● Products and Product Information are Subject to Change Without Notice ● April 3, 2012 14 of 14