DATA SHEET SKY13456: 0.6 to 2.7 GHz DP14T Switch with MIPI® RFFE Interface Applications TXLB 2G/3G/4G multimode cellular handsets (LTE, UMTS, CDMA2000, EDGE, GSM) Embedded data cards Carrier aggregation (low band/high band) TRX7 TRX8 ANT_LB TRX9 TRX10 TRX11 Features TRX12 Broadband frequency range: 0.6 to 2.7 GHz Low insertion loss TXHB High isolation and linearity TRX1 Small MCM (26-pin, 2.8 x 3.2 mm) package (MSL3, 260 C per JEDEC J-STD-020) TRX5 TRX6 Bias MIPI VIO Integrated B17 3rd harmonic filter on TRx10 port designed for ultra-high linearity TRX4 SDATA Twelve TRX ports, one GSM low band transmit port, and one GSM high band transmit port ANT_HB TRX3 SCLK Integrated, programmable MIPI interface using separate registers for low and high bands TRX2 VDD Integrated GSM harmonic filter S3113-t Figure 1. SKY13456 Block Diagram Skyworks Green™ products are compliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks Definition of Green™, document number SQ04-0074. Description The SKY13456 is a Double-Pole, Fourteen-Throw (DP14T) antenna switch. The device maintains low insertion loss and high isolation for both transmit and receive switching paths. The high linearity performance and low insertion loss makes the SKY13456 an ideal choice for carrier aggregation applications. The device contains two Single-Pole, Seven-Throw (SP7T) switches that can accommodate UMTS, CDMA2000, EDGE, GSM, and LTE applications. Switching is controlled by the MIPI decoder. There is an external MIPI select pin that enables how the switch responds to power mode triggers. When this pin is grounded, the switch responds to any of the power mode triggers. When this pin is left open, the switch responds to individual power mode triggers. The high and low band SP7T switch bank can be independently controlled with two separate registers. Register 0 controls the high bands (pin signals TRX1 to TRX6) and Register 1 controls the low bands (pin signals TRX7 to TRX12). No external DC blocking capacitors are required on the RF path as long as no DC voltage is applied. There is an integrated B17 3rd Harmonic filter on the TRx10 port. The switch also provides an excellent triple beat ratio and 2nd/3rd Order Intermodulation Distortion (IMD2/IMD3) performance. The SKY13456 is manufactured in a small, 2.8 x 3.2 mm, 26-pin Multi-Chip Module (MCM) package. A functional block diagram is shown in Figure 1. The pin configuration and package are shown in Figure 2. Signal pin assignments and functional pin descriptions are provided in Table 1. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202266D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 18, 2014 1 SCLK SDATA VIO VDD 25 24 23 22 2 20 ANT_LB TRX6 3 19 TRX12 TRX5 4 18 TRX11 TRX4 5 17 TRX10 TRX3 6 16 TRX9 TRX2 7 15 TRX8 TRX1 8 14 TRX7 9 10 11 12 13 GND GND TX_LB 21 GND ANT_HB 26 TX_HB 1 GND GND MIPI_SELECT DATA SHEET • SKY13456 DP14T SWITCH WITH MIPI INTERFACE S3115-t Figure 2. SKY13456 Pinout – 26-Pin MCM (Top View) Table 1. SKY13456 Signal Descriptions (Note 1) Pin Name Description Pin Name Description 1 GND Ground 14 TRX7 RF input/output port 7 2 ANT_HB High band antenna RF port 15 TRX8 RF input/output port 8 3 TRX6 RF input/output port 6 16 TRX9 RF input/output port 9 4 TRX5 RF input/output port 5 17 TRX10 RF input/output port 10. Designed for Band 17 transmit. 5 TRX4 RF input/output port 4 18 TRX11 RF input/output port 11 6 TRX3 RF input/output port 3 19 TRX12 RF input/output port 12 7 TRX2 RF input/output port 2 20 ANT_LB Low band antenna RF port 8 TRX1 RF input/output port 1 21 GND Ground 9 GND Ground 22 VDD DC power supply 10 TX_HB GSM high band transmit RF input port with integrated harmonic filter 23 VIO Interface supply voltage 11 GND Ground 24 SDATA Data 12 TX_LB GSM low band transmit RF input port with integrated harmonic filter 25 SCLK Clock 13 GND Ground 26 MIPI_SELECT MIPI interface select. When this pin is grounded, the switch responds to any of the power mode triggers. When this pin is left open, the switch is RFFE MIPI compliant and responds to individual power mode triggers. Note 1: Bottom ground paddles must be connected to ground. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 2 March 18, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 202266D DATA SHEET • SKY13456 DP14T SWITCH WITH MIPI INTERFACE Electrical and Mechanical Specifications The absolute maximum ratings of the SKY13456 are provided in Table 2. Electrical specifications are provided in Table 3. IMD2 and IMD3 test conditions for various frequencies are listed in Tables 4, 5, and 6. Triple Beat Ratio (TBR) frequencies and power levels are noted in Table 7. Figure 3 illustrates the typical test setup used to measure intermodulation products. This industry standardized test is used to simulate the WCDMA Band 1 linearity of the antenna switch. A +20 dBm Continuous Wave (CW) signal, fFUND, is sequentially applied to the TRX1 through TRX12 ports, while a –15 dBm CW blocker signal, fBLK, is applied to the ANT_LB port. The resulting 3rd Order Intermodulation Distortion (IMD3), fRX, is measured over all phases of fFUND. The SKY13456 exhibits exceptional performance for all TRXx ports. Table 8 shows the isolation matrix for "Ant" to "Off" arms for the Low Band. Table 9 shows the isolation matrix for "On" arms to "Off" arms for the Low Band. Table 10 shows the isolation matrix for "Ant" to "Off" arms for the High Band. Table 11 shows the isolation matrix for "On" Arms to "Off" arms for the High Band. Table 12 describes the register content and programming read/write sequences. Refer to the MIPI Alliance Specification for RF Front-End Control Interface (RFFE), v1.10 (26 July 2011) for additional information on MIPI programming sequences and MIPI bus specifications. Figures 4 and 5 provide the timing diagrams for register write commands and read commands, respectively. Table 13 provides the Register 0 logic and Table 14 provides the logic for Register 1. Table 15 describes the register parameters and bit values. Table 2. SKY13456 Absolute Maximum Ratings (Note 1) Parameter Symbol Minimum Maximum Units 2.5 5.0 V 2 V +36 +34 +31 dBm dBm dBm Power supply VDD Digital control signal VIO RF input power: TX_LB pin TX_HB pin All TRXx pins PIN Storage temperature TSTG –55 +150 C Operating temperature TOP –30 +90 C Note 1: 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. CAUTION: Although this device is designed to be as robust as possible, Electrostatic Discharge (ESD) can damage this device. This device must be protected at all times from ESD. Static charges may easily produce potentials of several kilovolts on the human body or equipment, which can discharge without detection. Industry-standard ESD precautions should be used at all times. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202266D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 18, 2014 3 DATA SHEET • SKY13456 DP14T SWITCH WITH MIPI INTERFACE Table 3. SKY13456 Electrical Specifications (Note 1) (1 of 2) (VDD = 2.85 V, TOP = +25 C, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted) Parameter Symbol Test Condition Min Typical Max Units 2.7 GHz RF Specifications Operating frequency f Insertion loss IL GSM harmonic attenuation 1.25 1.50 dB TRX7, 8, 9, 11, 12 to ANT_LB, 600 to 960 MHz 0.50 0.80 dB TRX10 to ANT_LB, 704 to 716 MHz (band 17 transmit) 0.85 0.95 dB TXHB to ANT_HB, 1710 to 1910 MHz 1.25 1.5 dB TRX1/6 to ANT_HB, 1710 to 1990 MHz 0.55 0.8 dB TRX1/6 to ANT_HB, up to 2690 MHz 0.75 1.0 dB Transmit low band to ANT_LB, 2fo 1648 to 1830 MHz 23 28 dB H3LB Transmit low band to ANT_LB, 3fo 2472 to 2745 MHz 23 28 dB past 3fo Transmit low band to ANT_LB, past 3fo to 12.75 GHz 17 dB H2LB H2HB Transmit high band to ANT_HB, 2fo 3420 to 3820 MHz 23 28 dB H3HB Transmit high band to ANT_HB, 3fo 5130 to 5730 MHz 23 28 dB 17 dB Up to 960 MHz 32 35 dB Up to 2170 MHz 27 30 dB Up to 2690 MHz 23 26 dB H past 3fo Isolation: TRx to any “off” TRx port (non-adjacent ports) 0.6 TXLB to ANT_LB, 824 to 915 MHz Iso Isolation: TRx to any “off” TRx port (adjacent ports) Iso Isolation: TXLB to TRX7/12 Iso Isolation: TXHB to TRX1/6 Isolation: opposite side TRx ports (TRX1/6 to TRX7/12) Transmit high band to ANT_HB, past 3fo to 12.75 GHz Up to 960 MHz 27 30 dB Up to 2170 MHz 22 25 dB Up to 2690 MHz 17 22 dB 824 to 915 MHz 31 36 dB Iso 1710 to 1910 MHz 31 29 dB Iso Up to 2690 MHz 28 37 db Isolation: ANT_LB to ANT_HB port Iso Up to 2690 MHz “On” state match VSWR Up to 2.7 GHz 25 dB 1.5:1 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 4 March 18, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 202266D – DATA SHEET • SKY13456 DP14T SWITCH WITH MIPI INTERFACE Table 3. SKY13456 Electrical Specifications (Note 1) (2 of 2) (VDD = 2.85 V, TOP = +25 C, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted) Parameter Symbol Test Condition Min Typical Max Units RF Specifications (continued) Low band GSM harmonics High band GSM harmonics 2fo, 3fo 2fo, 3fo PIN = +35 dBm, 50 Ω –55 –45 dBm PIN = +35 dBm, 5:1 VSWR –43 –36 dBm PIN = +33 dBm, 50 Ω –55 –45 dBm PIN = +33 dBm, 5:1 VSWR –47 –40 dBm Band 13 harmonics with no external filter 2fo TRX7/12 ports to ANT_LB port @ 786.5 MHz, PIN <+25 dBm, VSWR = 1:1 –78 Low band TRx harmonics 2fo, 3fo TRX7/12 ports to ANT_LB port, PIN =+26 dBm –62 –55 High band TRx harmonics 2fo, 3fo TRX1/6 ports to ANT_LB port, PIN =+26 dBm –62 –55 Band 17 harmonics 3fo TRX10 port to ANT_LB port @ 710 MHz, PIN = +25 dBm, VSWR = 2:1, all phases –92 2nd Order Input Intercept Point IIP2 AWS, PCS, IMT, CDMA2000 modes (see Table 4) +95.5 dBm Cellular (see Table 4) +113.5 dBm 3rd Order Input Intercept Point IIP3 dBm dBm dBm UMTS mode (see Table 6) +102.0 dBm UMTS mode (see Table 5) +61 dBm +81 Triple beat ratio TBR See Table 7 Turn-on time tON From application of VDD and VIO Wake-up time tW From isolation state Switching speed tS Port-to-port, 50% VCTL to final RF power ±1 dB +87 dBc 20 μs 2 5 μs 2 5 μs 2.85 3.30 V 50 100 μA 50 100 μA VIO 0.2 × VIO 5 V V μA DC Specifications Supply voltage VDD Supply current: GSM850/EGSM900/DCS1800/ PCS1900 transmit WCDMA/CDMA2000 transmit/receive IDD Digital data and clock signals: High Low Current SDATA, SCLK Interface supply voltage level VIO 2.50 0.8 × VIO 0 Supply ripple 1.65 1.80 1.95 V 20 mVp-p Note 1: Performance is guaranteed only under the conditions listed in this Table. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202266D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 18, 2014 5 DATA SHEET • SKY13456 DP14T SWITCH WITH MIPI INTERFACE Table 4. CDMA2000 IIP2 Test Conditions Band Cellular PCS AWS Temperature (°C) In-Band (MHz) CW Tone 1 (MHz) CW Tone 1 (dBm) CW Tone 2 (MHz) CW Tone 2 (dBm) 25 869.28 824.28 +26 1693.56 –20 0, 25, 90 881.61 836.61 +26 1718.22 –20 25 893.31 848.31 +26 1741.62 –20 25 1930.05 1850.05 +26 3780.10 –20 0, 25, 90 1965.00 1885.00 +26 3850.00 –20 25 1989.95 1909.95 +26 3899.90 –20 25 2110.00 1710.00 +26 3820.00 –20 0, 25, 90 2132.50 1732.50 +26 3865.00 –20 25 2155.00 1755.00 +26 3910.00 –20 Table 5. IIP3 Test Conditions (UMTS Linearity) Band CW Tone 1 (MHz) CW Tone 1 (dBm) CW Tone 2 (MHz) CW Tone 2 (dBm) 2600 MHz 2535 +20 2415 –15 IMT 1950 +20 1760 –15 PCS 1880 +20 1800 –15 DCS 1745 +20 1650 –15 PDC 1440 +20 1392 –15 900 MHz 892 +20 847 –15 US cellular 835 +20 790 –15 Note: Power levels are referenced to the antenna port and may be increased to facilitate measurement. Table 6. IIP2 Test Conditions (UMTS Linearity) Band CW Tone 1 (MHz) CW Tone 1 (dBm) CW Tone 2 (MHz) CW Tone 2 (dBm) 2600 MHz 2535 +20 120 –15 IMT 1950 +20 190 –15 PCS 1880 +20 80 –15 DCS 1745 +20 95 –15 PDC 1440 +20 48 –15 900 MHz 892 +20 45 –15 US cellular 835 +20 45 –15 Note: Power levels are referenced to the antenna port and may be increased to facilitate measurement. Table 7. Triple Beat Ratio Frequencies and Power Levels Band Transmit Frequency 1 (MHz) Transmit Power 1 (dBm) Transmit Frequency 2 (MHz) Transmit Power 2 (dBm) Frequency Blocker ANT (MHz) Power Blocker (dBm) Triple Beat Product Frequency (MHz) 2 1880.0 +21.5 1881.0 +21.5 1960.0 –30 1960.0 ± 1 5 836.5 +21.5 837.5 +21.5 881.5 –30 881.5 ± 1 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 6 March 18, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 202266D DATA SHEET • SKY13456 DP14T SWITCH WITH MIPI INTERFACE fBLK 1760 MHz, –15 dBm fFUND 1950 MHz, +20 dBm fRX 2140 MHz, Measure Tone Circulator Signal Generator fFUND = 1950 MHz, +20 dBm Coupler to Monitor Input Power 1950 MHz Bandpass Filter Circulator Duplexer Phase Shifter SKY13456 fFUND = +20 dBm fBLK = –15 dBm 1760 MHz Bandpass Filter Signal Generator fBLK = 1760 MHz, –15 dBm Spectrum Analyzer fRX = 2140 MHz S1970r Figure 3. Typical 3rd Order Intermodulation Test Setup Table 8. SKY13456 Isolation Matrix “On” Arms to “Off” Arms Isolation (dB) ON_Throw Freq (GHz) TRx12 TRx11 TRx10 TRx9 TRx8 TRx7 –36 TxLB 0.915 –36 –43 –34 –40 –38 TRx7 0.915 –37 –44 –36 –37 –24 TRx8 0.915 –37 –43 –33 –32 TRx9 0.915 –38 –38 –26 TRx10 0.915 –35 –26 TRx11 0.915 –29 TRx12 0.915 –29 TxLB –31 –27 –32 –28 –36 –32 –26 –36 –41 –24 –25 –37 –40 –45 –32 –32 –41 –40 –44 –32 TxLB Table 9. SKY13456 Isolation Matrix “ANT” to “Off” Arms Isolation (dB) ON_Throw Freq (GHz) TRx12 TRx11 TRx10 TRx9 TRx8 TRx7 –39 TxLB 0.915 –28 –37 –31 –35 –36 TRx7 0.915 –28 –40 –44 –35 –37 TRx8 0.915 –28 –41 –49 –37 TRx9 0.915 –28 –41 –37 TRx10 0.915 –25 –36 TRx11 0.915 –27 TRx12 0.915 –39 –31 –37 –31 –36 –36 –32 –35 –40 –41 –24 –43 –44 –41 –43 –32 –34 –44 –41 –44 –32 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202266D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 18, 2014 7 DATA SHEET • SKY13456 DP14T SWITCH WITH MIPI INTERFACE Table 10. SKY13456 Isolation Matrix “On” Arms to “Off” Arms Isolation (dB) ON_Throw Freq (GHz) TRx6 TRx5 TRx4 TRx3 TRx2 TRx1 TRx1 1.910 –30 –37 –38 –27 –19 –32 TRx1 2.170 –28 –35 –36 –26 –18 –34 TRx1 2.700 –26 –32 –34 –24 –16 TRx2 1.910 –30 –35 –35 –22 –20 –39 TRx2 2.170 –29 –33 –34 –21 –18 –38 TRx2 2.700 –26 –30 –32 –20 –17 –36 TRx3 1.910 –30 –31 –26 –25 –32 –39 TRx3 2.170 –29 –29 –25 –23 –30 –40 TRx3 2.700 –26 –27 –23 –21 –28 –43 TRx4 1.910 –30 –20 –25 –34 –37 –39 TRx4 2.170 –29 –19 –24 –33 –36 –40 TRx4 2.700 –25 –17 –23 –31 –33 –45 TRx5 1.910 –25 –21 –33 –37 –38 –37 TRx5 2.170 –23 –20 –31 –36 –37 –38 TRx5 2.700 –20 –8 –30 –33 –34 –41 TRx6 1.910 –24 –29 –37 –38 –38 –36 TRx6 2.170 –23 –27 –35 –37 –37 –36 TRx6 2.700 –20 –25 –33 –34 –33 –39 TxHB 1.910 –29 –38 –39 –40 –35 –30 TxHB 2.170 –28 –37 –38 –40 –35 –31 TxHB 2.700 –29 –38 –39 –47 –35 –32 –39 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 8 TxHB March 18, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 202266D DATA SHEET • SKY13456 DP14T SWITCH WITH MIPI INTERFACE Table 11. SKY13456 Isoaltion Matrix “ANT” Arms to “Off” Arms Isolation (dB) ON_Throw Freq (GHz) TRx6 TRx5 TRx4 TRx3 TRx2 TRx1 TxHB TRx1 1.910 –23 –35 –33 –36 –27 –31 TRx1 2.170 –22 –34 –32 –35 –25 –29 TRx1 2.700 –21 –32 –29 –32 –22 TRx2 1.910 –23 –36 –33 –32 –28 –28 TRx2 2.170 –22 –34 –31 –31 –27 –28 TRx2 2.700 –21 –33 –28 –28 –24 –28 TRx3 1.910 –23 –37 –34 –31 –28 –30 TRx3 2.170 –22 –35 –33 –30 –26 –30 TRx3 2.700 –20 –33 –30 –27 –24 –31 TRx4 1.910 –21 –31 –35 –39 –38 –34 TRx4 2.170 –20 –29 –34 –38 –36 –34 TRx4 2.700 –18 –26 –31 –35 –33 –36 TRx5 1.910 –23 –31 –36 –39 –38 –34 TRx5 2.170 –21 –30 –34 –37 –36 –34 TRx5 2.700 –19 –27 –31 –35 –33 –37 TRx6 1.910 –32 –32 –8 –39 –38 –35 TRx6 2.170 –31 –31 –37 –37 –36 –34 TRx6 2.700 –28 –28 –34 –34 –33 –37 TxHB 1.910 –23 –33 –33 –38 –36 –37 TxHB 2.170 –21 –31 –31 –36 –34 –35 TxHB 2.700 –18 –28 –28 –34 –34 –32 –28 Table 12. Command Sequence Bit Definitions Extended Operation Type SSC C11C8 C7 C6-C5 C4 C3-C0 Parity Bits BPC DA7(1)DA0(1) Parity Bits BPC DA7(n)DA0(n) Parity Bits BPC Reg 0 Write Y SA[3:0] 1 Data[6:5] Data[4] Data{3:0] Y Y – – – – – – Reg Write Y SA[3:0] 0 10 Addr[4] Addr[3:0] Y – Data[7:0] – – – Y Y Reg Read Y SA[3:0] 0 11 Addr[4] Addr[3:0] Y Y Data[7:0] – – – Y Y Legend: SSC = Sequence start command C = Command frame bits DA = Data/address frame bits BPC = Bus park cycle BC = Byte count (# of consecutive addresses) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202266D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 18, 2014 9 DATA SHEET • SKY13456 DP14T SWITCH WITH MIPI INTERFACE SCLK SDATA SA3 SA2 SA1 0 SA0 SSC 1 0 A4 A3 A2 A1 A0 P Example Register Write Command Frame SCLK P SDATA D7 D6 D5 D4 D3 D2 D1 P D0 0 Example Data Frame Bus Park Signal Driven by Master Signal Not Driven; Pull-Down Only For Reference Only S3101 Figure 4. Register Write Command Timing Diagram SCLK SDATA SA3 SA2 SA1 0 SA0 1 1 A4 A3 A2 A1 A0 P Example Register Read Command Frame SSC SCLK SDATA P 0 Bus Park D7 D6 D5 D4 D3 D2 D1 Example Data Frame D0 P 0 Bus Park Signal Driven by Master Signal Not Driven; Pull-Down Only Signal Driven by Slave For Reference Only S3102 Figure 5. Register Read Command Timing Diagram Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 10 March 18, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 202266D DATA SHEET • SKY13456 DP14T SWITCH WITH MIPI INTERFACE Table 13. Register 0 Truth Table State Register Bits Mode D7 Note: D6 D5 D4 D3 D2 D1 D0 1 Isolation (default) N/U N/U N/U N/U N/U 0 0 0 2 ANT_HB to TRX1 N/U N/U N/U N/U N/U 0 0 1 3 ANT_HB to TRX2 N/U N/U N/U N/U N/U 0 1 0 4 ANT_HB to TRX3 N/U N/U N/U N/U N/U 0 1 1 5 ANT_HB to TRX4 N/U N/U N/U N/U N/U 1 0 0 6 ANT_HB to TRX5 N/U N/U N/U N/U N/U 1 0 1 7 ANT_HB to TRX6 N/U N/U N/U N/U N/U 1 1 0 8 ANT_HB to TXHB N/U N/U N/U N/U N/U 1 1 1 D7 D6 D5 D4 D3 D2 D1 D0 N/U = Not used Table 14. Register 1 Truth Table State Note: Register Bits Mode 1 Isolation (default) N/U N/U N/U N/U N/U 0 0 0 2 ANT_LB to TRX7 N/U N/U N/U N/U N/U 0 0 1 3 ANT_LB to TRX8 N/U N/U N/U N/U N/U 0 1 0 4 ANT_LB to TRX9 N/U N/U N/U N/U N/U 0 1 1 5 ANT_LB to TRX10 N/U N/U N/U N/U N/U 1 0 0 6 ANT_LB to TXLB N/U N/U N/U N/U N/U 1 0 1 7 ANT_LB to TRX11 N/U N/U N/U N/U N/U 1 1 0 8 ANT_LB to TRX12 N/U N/U N/U N/U N/U 1 1 1 N/U = Not used Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202266D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 18, 2014 11 DATA SHEET • SKY13456 DP14T SWITCH WITH MIPI INTERFACE Table 15. Register Description and Programming (1 of 2) Register Parameter Default (Binary) Description Name Address (Hex) Register 0 00000 MODE_CTRL Bits[7:0]: Register 1 00001 MODE_CTRL Bits[7:0]: SOFTWARE RESET Bit[7]: – Switch control. See Table 9 for Register 0 logic – Switch control. See Table 10 for Register 1 logic 0 Resets all data to default values except for USID, GSID, or the contents of the PM_TRIG Register. 0 = Normal operation 1 = Software reset COMMAND_FRAME_PARITY_ERR Bit[6]: 0 Command sequence received with parity error – discard command. COMMAND_LENGTH_ERR Bit[5]: 0 Command length error. ADDRESS_FRAME_PARITY_ERR RFFE_STATUS 001A Bit[4]: 0 Address frame parity error = 1. DATA_FRAME_PARITY_ERR Bit[3]: READ_UNUSED_REG Bit[2]: WRITE_UNUSED_REG Bit[1]: 0 Data frame with parity error. 0 Read command to an invalid address. 0 Write command to an invalid address. BID_GID_ERR Bit[0]: 0 Read command with a BROADCAST_ID (refer to the MIPI Alliance Specification) or GSID. Reserved GROUP_SID 001B GSID Bits[7:4]: Reserved 0000 Bits[3:0]: 0000 Group slave ID Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 12 March 18, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 202266D DATA SHEET • SKY13456 DP14T SWITCH WITH MIPI INTERFACE Table 15. Register Description and Programming (2 of 2) Register Parameter Address (Hex) Name PWR_MODE Default (Binary) Description Bits[7:6]: 00 00 = Normal operation (active) 01 = Default settings (startup) 10 = Low power (low power) 11 = Reserved Trigger_Mask_2 Bit[5]: 0 If this bit is set, trigger 2 is disabled. When all triggers are disabled, if writing to a register that is associated with trigger 2, the data goes directly to the destination register. Trigger_Mask_1 PM_TRIG (Note 1) Bit[4]: 0 If this bit is set, trigger 1 is disabled. When all triggers are disabled, if writing to a register that is associated with trigger 1, the data goes directly to the destination register. 001C Trigger_Mask_0 Bit[3]: 0 If this bit is set, trigger 0 is disabled. When all triggers are disabled, if writing to a register that is associated with trigger 0, the data goes directly to the destination register. Trigger_2 Bit[2]: Trigger_1 Bit[1]: Trigger_0 Bit[0]: PRODUCT_ID Bits[7:0]: 0 If this bit is set, data is loaded into the trigger 2 registers. 0 If this bit is set, data is loaded into the trigger 1 registers. 0 If this bit is set, data is loaded into the trigger 0 registers. PRODUCT_ID 001D 01000100 This is a read-only register. However, during the programming of the Unique Slave Identifier (USID), a write command sequence is performed on this register but the value is not changed. MANUFACTURER_ID 001E MANUFACTURER_ID Bits[7:0]: 10100101 Read-only register Reserved Bits[7:6]: 00 Reserved MAN_USID 001F MANUFACTURER_ID Bits[5:4]: 01 Read-only register USID Bits[3:0]: 1011 Programmable USID. A write to these bits programs the USID. Note 1: Unlike the complete independence between triggers 0, 1, and 2, and also between the associated trigger masks 0, 1, and 2, respectively, as described in the MIPI RFFE Specification, this device uses additional interactions between the provided trigger functions. The delayed application of updated data to all triggerable registers in this device may be accomplished using any of the three triggers (0, 1, or 2), provided that the particular trigger used is not currently masked off. If multiple triggers are enabled, any or all of those are sufficient to cause the data to be transferred from shadow registers to destination registers for all triggerable registers in the device. It is also necessary to disable all three triggers (i.e., set all three trigger masks) to ensure that data written to any triggerable register will immediately be written to the destination register at the conclusion of the RFFE command sequence where the data is written. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202266D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 18, 2014 13 DATA SHEET • SKY13456 DP14T SWITCH WITH MIPI INTERFACE Evaluation Board Description Package and Handling Information The SKY13456 Evaluation Board is used to test the performance of the SKY13456 DP14T Switch. An Evaluation Board schematic diagram is provided in Figure 6. A recommended ESD protection circuit diagram is provided in Figure 7. An assembly drawing for the Evaluation Board is shown in Figure 8. Since the device package is sensitive to moisture absorption, it is baked and vacuum packed before shipping. Instructions on the shipping container label regarding exposure to moisture after the container seal is broken must be followed. Otherwise, problems related to moisture absorption may occur when the part is subjected to high temperature during solder assembly. The SKY13456 is rated to Moisture Sensitivity Level 3 (MSL3) at 260 C. It can be used for lead or lead-free soldering. For additional information, refer to the Skyworks Application Note, PCB Design and SMT Assembly/Rework Guidelines for MCM-L Packages, document number 101752. Package Dimensions The PCB layout footprint for the SKY13456 is provided in Figure 9. Typical case markings are shown in Figure 10. Package dimensions for the 26-pin MCM are shown in Figure 11, and tape and reel dimensions are provided in Figure 12. Care must be taken when attaching this product, whether it is done manually or in a production solder reflow environment. Production quantities of this product are shipped in a standard tape and reel format. DCH1 Header 1 2 3 4 5 VDD VIO SDATA SCLK Interface Supply C3 33 pF 6 Data DC Power Supply Clock 4 RFC4 RF I/O Port 4 5 6 RFC5 RF I/O Port 3 7 RFC6 RF I/O Port 2 8 VDD VIO SDATA SCLK GND 21 19 TRX6 TRX12 TRX5 TRX11 TRX4 TRX10 17 TRX9 TRX3 TRX8 TRX2 TRX1 9 10 11 12 RFC14 RF I/O Port 11 RFC13 RF I/O Port 10 16 RFC12 RF I/O Port 9 15 TRX7 14 RFC11 RF I/O Port 8 13 RFC10 RFC7 RF I/O Port GSM Low Band RF I/O Port 12 18 RF I/O Port 7 RF I/O Port 1 RF I/O Port GSM High Band Antenna Port (Low Band) RFC15 ANT_LB 20 GND 3 22 TX_LB RFC3 RF I/O Port 5 ANT_HB 23 GND 2 GND 24 TX_HB 1 RFC2 25 MIPI_SELECT 26 RF I/O Port 6 C2 33 pF RFC16 RFC1 GND Antenna Port (High Band) C1 10 nF RFC8 RFC9 S3337-t Figure 6. SKY13456 Evaluation Board Schematic Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 14 March 18, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 202266D DATA SHEET • SKY13456 DP14T SWITCH WITH MIPI INTERFACE 4.7 pF To Application Antenna To SKY13456-11 Antenna (Pins 2 and 20) 18 nH 18 nH ESD Circuit 1 12 pF To Application Antenna To SKY13456-11 Antenna (Pins 2 and 20) 12 nH ESD Circuit 2 S2520m Figure 7. SKY13456 Recommended ESD Protection Circuits TRX10 TRX9 TRX8 TRX11 TRX7 TRX12 ANT_LB TX_LB GND VDD VIO SDATA SCLK GND TX_HB ANT_HB TRX6 TRX1 TRX5 TRX2 TRX4 TRX3 S3336 Figure 8. SKY13456 Evaluation Board Assembly Diagram Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202266D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 18, 2014 15 DATA SHEET • SKY13456 DP14T SWITCH WITH MIPI INTERFACE Pin 26 0.4 Pitch 16X 0.45 0.30 X 0.30 Pin 1 14X 0.4 0.4 Pitch 3.5 2X 0.675 12X 0.2 Stencil aperture size of 80 to 100% of the module/package solder mask openings Package outline 2X 0.575 3.1 Stencil Aperture Top View Pin 26 Pin 26 0.4 Pitch 0.25 Typ. Pin 1 0.4 Pitch 0.30 X 0.30 Pin 1 16X 0.45 16X 0.55 11X 0.4 14X 0.55 0.4 Pitch 0.4 Pitch 0.6 Pitch 3.5 3.5 2X 0.675 12X 0.2 12X 0.3 Package outline Package outline 7X 0.2 3.1 Thermal via array Ø0.3 mm on 0.6 mm pitch will improve thermal performance. NOTE: thermal vias should be tented with solder mask, 30-35 μm Cu plating recommended. Metallization Top View Opening size of 60 to 100% of exposed center opening shown 10X 0.3 2X 0.575 3.2 Solder Mask Opening Top View S3116 All dimensions are in millimeters Figure 9. SKY13456 PCB Layout Footprint (Top View) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 16 March 18, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 202266D DATA SHEET • SKY13456 DP14T SWITCH WITH MIPI INTERFACE Pin 1 Indicator Skyworks Part Number S456 XXXX YYWW Lot Code Date Code: YY = Calendar Year WW = Week Y0797 Figure 10. Typical Part Markings (Top View) B C 14X 1.5 4X 1.0 Pin 1 Indicator (See Detail C) 0 2.8 Pin 1 Indicator 16X 1.3 Pin 26 Pin 1 B A 4X 0.2 3.2 0 4X 0.6 0.1 0.15 A B C Top View Side View 4X 0.8 26X SMT Pad 0.1 M A B C A 4X 0.4 0.8 ± 0.1 Solder Mask Opening 0.2 A B C Bottom View 1.15 0.2 ± 0.05 0.3 X 0.3 Metal Pad Edge 2X (0.05) 0.2 ± 0.05 0.3 ± 0.05 0.3 ± 0.05 0.2 ± 0.05 1.35 0.2 ± 0.1 Metal Pad Edge 2X (0.1) Detail A Detail B Pad Scale: 2X 6X This Rotation 6X Rotated 180° 5X Rotated 90° CW 5X Rotated 90° CCW Pad Scale: 2X 1X This Rotation 1X Rotated 180° 1X Rotated 90° CW 1X Rotated 90° CCW Solder Mask Edges Detail C 5X R0.05 Max. Scale: 2X 1X This Rotation All measurements are in millimeters Dimensioning and tolerancing according to ASME Y14.5M-1994 S3314 Figure 11. SKY13456 26-Pin MCM Package Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 202266D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 18, 2014 17 DATA SHEET • SKY13456 DP14T SWITCH WITH MIPI INTERFACE ∅1 .50 +0 Pin 1 Indicator B 3.50 ± 0.05 3.40 ± 0.05 (Bo) 4.00 ± 0.10 2.00 ± 0.05 .10 –0 5° Max A 8.00 + 0.30 –0.10 1.75 ± 0.10 0.25 ± 0.02 A B 4.00 ± 0.10 ∅1.00 +0.25 –0 0.95 ± 0.05 (Ko) 5° Ma Section B x Notes: 1. 2. 3. 4. 5. 6. Carrier tape: black conductive polycarbonate or polystyrene. Cover tape material: transparent conductive. ESD-surface resistivity shall meet GP01-D232. 10-sprocket hole pitch cumulative tolerance: ±0.20 mm. Ao and Bo measurement point to be 0.30 mm from bottom pocket. All dimensions are in millimeters. 3.00 ± 0.05 (Ao) Section A Figure 12. SKY13456 Tape and Reel Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 18 March 18, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 202266D Y0799 DATA SHEET • SKY13456 DP14T SWITCH WITH MIPI INTERFACE Ordering Information Model Name SKY13456: 0.6 to 2.7 GHz DP14T Switch with MIPI RFFE Interface Manufacturing Part Number SKY13456 Evaluation Board Part Number SKY13456-EVB Copyright © 2012-2014 Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products or services. These materials, including the information contained herein, are provided by Skyworks as a service to its customers and may be used for informational purposes only by the customer. Skyworks assumes no responsibility for errors or omissions in these materials or the information contained herein. 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