DATA SHEET SKY85806-11: Dual-Band 802.11a/g/n/ac Wireless LAN Front End Applications P0 WLANs: IEEE 802.11b DSSS IEEE 802.11a/g OFDM IEEE 802.11ac/n Access points A0 P1 A1/BS CBT Bias, Switch, and Control Logic BT TXg PCMCIA cards RXg PC cards RXa 2G PA SP3T 2G LNA Diplex 5G LNA 5G PA TXa Features All RF ports matched to 50 Ω Integrated 2.4 GHz PA, 5 GHz PA, transmit filter, diplexers, and T/R switches ANT SP2T Detector 203186F-001 DET Figure 1. SKY85806-11 Block Diagram Integrated logarithmic power detector for each transmit chain +21 dBm power, 802.11b, 11 Mbps, ACPR = +35 dBc +19 dBm @ 3.0% EVM, MCS7, HT40, 2G +17 dBm @ 3.0% EVM, MCS7, HT40, 5G +17 dBm @ 1.8% EVM, MCS9, HT40, 2G +15 dBm @ 1.8% EVM, MCS9, HT80, 5G Single supply voltage: 3.3 V ± 10% Sleep mode: < 1 μA Bluetooth® ready; functional when VCC = 0 V or 3.3 V Bluetooth and 5 GHz WiFi concurrent operation Multiple receive bypass step attenuation Small QFN (28-pin, 4.0 x 3.0 x 0.8 mm) package (MSL3, 260 °C per JEDEC J-STD-020) Skyworks GreenTM products are compliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks Definition of GreenTM, document number SQ04–0074. Description The SKY85806-11 is a complete 802.11a/b/g/n/ac Wireless Local Area Network (WLAN), RF front-end module (FEM) that provides all the functionality of a power amplifier (PA), filtering, power detector, transmit/receive (T/R) switch, diplexer, and associated matching. The SKY85806-11 provides a complete 2.4 GHz and 5 GHz WLAN RF solution, from the output of the transceiver to the antenna in an ultra-compact form factor. Designed to meet the stringent linearity conditions of the 802.11ac standard, the SKY85806-11 delivers less than 2% error vector magnitude (EVM) at the rated Alternating Current (AC) power. Designed for ease of use, all RF ports are matched to 50 Ω to simplify the layout of the printed circuit board (PCB) and the interface to the transceiver. The SKY85806-11 also includes a transmitter power detector with +20 dB of dynamic range for each transmit chain. Each power amplifier has a separate digital enable control for transmitter on/off control. The power ramp rise/fall time is less than 0.5 μs. The SKY85806-11 provides local oscillator (LO) filters for the 2 GHz and 5 GHz transmit paths. The SKY85806-11 is packaged in a small 4.0 x 3.0 x 0.8 mm, Quad Flat No-Lead (QFN) package. A block diagram of the SKY85806-11 is shown in Figure 1. The device package and pinout are shown in Figure 2. Signal pin assignments and functional pin descriptions are described in Table 1. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 203186G • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • May 17, 2016 1 GND CBT VCC GND ANT P0 N/C N/C SLP DATA SHEET • SKY85806-11: DUAL-BAND 802.11a/g/n/ac WIRELESS LAN FRONT END 28 27 26 25 24 23 22 21 20 19 2 18 GND VCC 3 17 4 16 DET VCC GND 5 15 GND 7 8 TXG GND GND 6 9 10 11 12 13 14 GND RXA GND GND TXA 1 RXg P1 BT MODE BS 203186F-002 Figure 2. SKY85806-11 Pinout (Top View) Table 1. SKY85806-11 Signal Descriptions Pin Name Description Pin Name Description 1 P1 Register control 1 select 15 GND Ground 2 BT Bluetooth bidirectional RF port 16 VCC 5 GHz supply voltage 3 GND Ground 17 DET Detector output 4 VCC Supply voltage 18 BS Band select 5 GND Ground 19 MODE Mode select 6 TXg 2GHz TX RF input 20 CBT Bluetooth switch control 7 GND Ground 21 GND Ground 8 GND Ground 22 ANT Antenna 9 RXg 2 GHz RX RF output 23 GND Ground 10 GND Ground 24 VCC Supply voltage 11 RXa 5 GHz RX RF output 25 SLP Sleep (when pulled low) 12 GND Ground 26 NC Not connected 13 GND Ground 27 NC Not connected 14 TXa 5 GHz TX RF input 28 P0 Register control 0 select Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 2 May 17, 2016 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203186G DATA SHEET • SKY85806-11: DUAL-BAND 802.11a/g/n/ac WIRELESS LAN FRONT END Electrical and Mechanical Specifications The absolute maximum ratings of the SKY85806-11 are provided in Table 2. The recommended operating conditions are specified in Table 3. The electrical specifications are provided in Tables 4 through 13. The state of the SKY85806-11 is determined by the logic provided in Table 14. The typical performance characteristics of the SKY85806-11 are illustrated in Figures 3 and 4. Table 2. SKY85806-11 Absolute Maximum Ratings1 Parameter 1 Symbol Minimum Maximum Units Supply voltage VCC –0.3 3.6 V PA enable pins: ENa, ENg PU –0.3 3.6 V Maximum power input to TXa, TXg, with ANT terminated in 10:1 load or better TXRF 12.0 dBm Operating temperature TA –40 +85 °C Storage temperature TSTG –40 +150 °C Electrostatic discharge: Human Body Model (HBM), Class 1C (ANT pin zap to ground) Human Body Model (HBM), Class 1C (all remaining pins) ESD 1.5 1 kV kV 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. ESD HANDLING: 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 when handling or transporting. Static charges may easily produce potentials of several kilovolts on the human body or equipment, which can discharge without detection. Industrystandard ESD handling precautions should be used at all times. Table 3. SKY85806-11 Recommended Operating Conditions Parameter Symbol Minimum Typical Maximum Units Supply voltage VCC 3.0 3.3 3.6 V Ground pad temperature TA –40 +25 +85 °C Table 4. SKY85806-11 Electrical Specifications: DC Characteristics1 (VCC = 3.3 V, TA = 25 C as Measured on the Evaluation Board, All Unused Ports are Terminated with 50 Ω, Unless Otherwise Noted) Parameter Symbol Test Condition Total transmit supply current: 802.11a 802.11g 802.11g 802.11b 802.11a/n 802.11ac – 2G 802.11ac – 5G ICQ-A ICQ-G ICC-G ICC-B ICC-A ICC-AC2G ICC-AC5G Control state 9 or 18, no RF Control state 4, no RF Control state 4, POUT = +18 dBm, 54 Mbps OFDM signal, 64 QAM Control state 4, POUT = +21 dBm, 11 Mbps CCK signal, BT = 0.45 Control state 9 or 18, POUT = +16.5 dBm, MCS7, 40 MHz Control state 4, POUT = +17 dBm, 256 QAM, MCS9, 40 MHz Control state 9, POUT = +15 dBm, 256 QAM, MCS9, 80 MHz Total receive supply current: 2G 5G ICC-RX2 ICC-RX5 Control state 1 Control states 6 or 15 IBYPASS IBTREADY ISLEEP Control state 2, 3, 7, 8 Control state 20 Control state 21 Total supply current 1 Minimum Typical Maximum Units 175 145 220 275 230 200 215 185 160 245 300 245 225 230 mA mA mA mA mA mA mA 13.5 14 mA mA 25 25 1 μA μA μA 12 12 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 203186G • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • May 17, 2016 3 DATA SHEET • SKY85806-11: DUAL-BAND 802.11a/g/n/ac WIRELESS LAN FRONT END Table 5. SKY85806-11 Electrical Specifications: AC Characteristics: 2.4 GHz Transmit Characteristics1 (VCC = 3.3 V, Control State 4, TA = 25 C as Measured on the Evaluation Board, All Unused Ports are Terminated with 50 Ω, Unless Otherwise Noted) Parameter 1 Symbol Test Condition Frequency range fIN Error vector magnitude EVM MCS9, 40 MHz, POUT ≤ +16 dBm MCS9, 40 MHz, POUT ≤ +17 dBm MCS7, 40 MHz, POUT ≤ +19 dBm 802.11b mask Mask 11b POUT = +21dBm, 11 Mbps, CCK ± RBW = VBW = 100 kHz: + 11 MHz offset + 22 MHz offset 802.11ac mask Mask 11ac Small signal gain: Standard Variation over band S21 S21 VCO gain: Gain at ½ reference Gain at reference S211.2 S213.6 Reverse isolation S12 TxG to non-RF pin isolation LTxGbcd Minimum Typical Maximum Units 2500 MHz –37.0 –36.0 –32.0 –35.0 –34.0 –30.5 dB dB dB –35 –56 –32 –52 dBc dBc +32.5 +1.5 dB dB +11 –11 dB dB 2400 POUT = +18 dBm, 40 MHz, MCS0, RBW = 100 kHz, BVW = 30 kHz Compliant +28 –0.5 1206 MHz to 1242 MHz 3618 MHz to 3726 MHz 43 Isolation between TxG and any bias control pin or power detector pin Harmonics 2fo 3fo POUT = ≤ +20 dBm, CCK POUT = ≤ +20 dBm, CCK Delay and rise and fall time tDR, tDF 50% of VEN edge to 10%/90% of final ANT power: State 1 to state 4, 5, 9, or 10 State 2 or 3 to state 4, 5, 9, or 10 State 4, 5, 9, or 10 to state 1 Return loss: Input Output S11 S22 Stability STAB CW, POUT = +21 dBm 0.1 GHz to 21.0 GHz Load VSWR = 6:1 Ruggedness RU Tg = +12 dBm, ANT load varies over 10:1 VSWR 50 +40 dB 350 350 350 –50 –50 dBm/ MHz 500 500 500 ns ns ns –10 –8 dB dB All non-harmonically related outputs < –42 dBm/MHz No irreversible damage 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 4 dB May 17, 2016 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203186G DATA SHEET • SKY85806-11: DUAL-BAND 802.11a/g/n/ac WIRELESS LAN FRONT END Table 6. SKY85806-11 Electrical Specifications: AC Characteristics: 2.4 GHz Receive Characteristics1 (VCC = 3.3 V, Control State 1, TA = 25 C as Measured on the Evaluation Board, All Unused Ports are Terminated with 50 Ω, Unless Otherwise Noted) Parameter Symbol Frequency range fOUT Receive gain: LNA enabled Bypass mode S21 Minimum Typical Maximum Units 2500 MHz 2400 Control state 1 LNA bypassed: Control state 2 Control state 3 +11 +12 +14 dB –3.2 –10 –3 –9 –2 –8.5 dB dB 21 23 dB Gain step GSg LNA gain vs LNA bypass, control state 1 – control state 3 20 ANT → RXg isolation LTXRXg Control state 4 +36 Gain variation ∆S21 Over the full range –0.5 dB +0.5 dB Noise figure NF Control state 1 2.7 3.2 dB Delay and rise and fall time tDR, tDF 50% of VEN edge and 90%/10% of final output power level 200 500 ns Return loss: Input Output S11 S22 At antenna port for all 2 GHz receive gain states At RXg port for all 2 GHz receive gain states –10 –10 dB dB Input: 1 dB input compression point IP1dB Control state 1 Control state 2 Control state 3 Control state 1 Control state 2 Control state 3 Third order input intercept point IIP3 tEN Rx gain switching High band gain 1 Test Condition S21_OOB 50% edge of the P0/P1 signal to 90%/10% of the final output power at the RXG port: From state 1 to state 2 and 3 From state 2 to state 1 and 3 From state 3 to state 1 and 2 –6 +15 +15 +3 +25 +25 dBm dBm dBm dBm dBm dBm –4.5 +4.5 120 120 120 Control states 1, 2, or 3 200 200 200 ns ns ns –25 dB 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 203186G • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • May 17, 2016 5 DATA SHEET • SKY85806-11: DUAL-BAND 802.11a/g/n/ac WIRELESS LAN FRONT END Table 7. SKY85806-11 Electrical Specifications: AC Characteristics: 5 GHz Transmit Characteristics1 (VCC = 3.3 V, Control States 9 or 18, TA = 25 C as Measured on the Evaluation Board, All Unused Ports are Terminated with 50 Ω, Unless Otherwise Noted) Parameter Symbol Test Condition Minimum Typical Maximum Units 5900 MHz –37 –35 –31 dB dB dB Frequency range f Error vector magnitude EVM MCS9, 40 MHz, POUT ≤ +14 dBm MCS9, 40 MHz, POUT ≤ +15 dBm MCS7, 40 MHz, POUT ≤ +16.5 dBm 5150 802.11ac mask Mask 11ac POUT =+20 dBm, HT20 to HT80, MCS0, RBW = 100 kHz, BVW = 30 kHz Standard S21 S21 S21 5150 MHz 5700 MHz 5875 MHz +26.5 +26.5 +26.5 +32 +32 +32 dB dB dB Variation over band ∆S21 ∆S21 5150 MHz to 5700 MHz 5700 MHz to 5875 MHz –0.8 –0.75 +0.8 +0.75 dB dB VCO gain: Gain at ½ reference Gain at reference S211.6 S213.2 1640 MHz to 1942 MHz 3280.0 MHz to 3883.3 MHz +12 –1.5 dB dB Reverse isolation S12 –39 –37 –33 Compliant Small signal gain: Harmonics 2f –40 POUT = ≤ +20 dBm, 802.11a/ac/n, all data rates 5.1 to 5.3 GHz 5.3 to 5.9 GHz 3f Delay and rise and fall time 1 tDR, tDF 50% of VEN edge to 10%/90% of final ANT power: State 6 to state 4, 5, 9, or 10 State 7 or 8 to state 4, 5, 9, or 10 State 4, 5, 9, or 10 to state 6 Return loss: Input Output S11 S22 Stability STAB CW, POUT = +20 dBm, 0.1 GHz to 21.0 GHz, Load VSWR = 10:1 Ruggedness RU Tg = +12 dBm, ANT load varies over 10:1 VSWR –45 dB –46 –49 –45.5 dBm/MHz dBm/MHz –50 –46.5 dBm/MHz 350 350 350 500 500 500 ns ns ns –5 –8.5 dB dB All non-harmonically related outputs < –42 dBm/MHz No irreversible damage 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 6 May 17, 2016 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203186G DATA SHEET • SKY85806-11: DUAL-BAND 802.11a/g/n/ac WIRELESS LAN FRONT END Table 8. SKY85806-11 Electrical Specifications: AC Characteristics: 5 GHz Receive Characteristics1 (VCC = 3.3 V, Control States 6 or 15, TA = 25 C as Measured on the Evaluation Board, All Unused Ports are Terminated with 50 Ω, Unless Otherwise Noted) Parameter Symbol Frequency range fOUT Receive gain: LNA enabled Bypass mode S21 Minimum Typical Maximum Units 5900 MHz 5150 +9.5 +11 +12.5 dB –6.2 –9.2 –6 –9 –4.7 –7.7 dB dB LNA gain vs LNA bypass, from control state 6 or 15 to control state 8 or 17 19 20 21 dB LTXRXa Control states 9, 10, 18, and 19 +37 BT → RXa isolation LBTRXa Control states 9, 10, 18, and 19 +37 Gain variation ∆S21 Over any 80 MHz band Over the entire range –0.5 –1.3 Noise figure NF Control state 6 or 15 Return loss: Input Output S11 S22 At antenna port for all 5 GHz receive gain states At RXa port for all 5 GHz receive gain states Input: 1 dB input compression point IP1dB Control state 6 or 15 Control state 7, 8, 16, or 17 Control state 6 or 15 Control state 7, 8, 16, or 17 Gain step GSg ANT → RXa isolation Third order input intercept point Rx gain switching IIP3 tEN Low-band gain 1 Test Condition S21_OOB 5150 MHz to 5900 MHz, control state 6 or 15 LNA bypassed: Control state 7 or 16 Control state 8 or 17 dB dB +0.5 +1.3 dB dB +3.6 +3.8 dB –14 –6 –10 dB dB –4 +13 +3 +23 dBm dBm dBm dBm 50% edge of the P0/P1 signal to 90%/10% of final output power at the RXa port: State 6 (or 15) to state 7 (or 16) and 8 (or 17) State 7 (or 16) to state 6 (or 15) and 8 (or 17) State 8 (or 18) to state 6 (or 15) and 7 (or 16) 160 160 160 250 250 250 ns ns ns 2400 MHz to 2500 MHz, control states 6, 7, 8, 15, 16, or 17 –40 –37 dB Performance is guaranteed only under the conditions listed in this table. Table 9. SKY85806-11 Electrical Specifications: Logic Characteristics1 (VCC = VEN = 3.3 V, TA = 25 C as Measured on the Evaluation Board, All Unused Ports are Terminated with 50 Ω, Unless Otherwise Noted) Parameter Symbol VCBT_ON VCTL_ON VCTL_OFF Loss switch control: Low High SWON SWOFF High state = VCTL_ON to VCTL_OFF Low state = VCTL_OFF to VCTL_OFF Bias current, each control line ICTL_ON No unused pull-up/down resistors (excludes CBT pin when CBT = 3.3 V and VDD = 0.0 V) Control input capacitance 1 Test Condition Control voltage: On state (Bluetooth only) On state (all other controls) Off state (all controls) CCTL Minimum Typical Maximum Units 3.0 3.0 0 3.3 3.6 3.6 0.2 V V V VCC 0.3 V V 1 μA 0.500 pF 1.8 0 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 203186G • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • May 17, 2016 7 DATA SHEET • SKY85806-11: DUAL-BAND 802.11a/g/n/ac WIRELESS LAN FRONT END Table 10. SKY85806-11 Electrical Specifications: Special States1 Special State Test Condition Bluetooth ready 1 All other control pins = VCTL_OFF Control Logic VCC = 0 V; CBT = VCTL_ON Performance is guaranteed only under the conditions listed in this table. Table 11. SKY85806-11 Electrical Specifications: Low-Band Bluetooth Path Specifications1 (Vcc = 3.3 V, Control States 11 through 19 and Bluetooth Ready, Ta = 25 C as Measured on the Evaluation Board, All Unused Ports are Terminated with 50 Ω, Unless Otherwise Noted) Parameter Symbol Loss: Input return Output return Insertion Insertion variation Bluetooth high-band gain Bluetooth to non-RF pin isolation Input: 1dB input compression point Third order input intercept point S11 S22 S21 ∆S21 At ANT port At BT port ANT port to BT port Over entire frequency range S21HB ANT port to BT port gain, measured at 5.1 to 5.9 GHz LBTbcd Minimum Typical Maximum Units –10 –10 +0.2 dB dB dB dB –15 dB –1.7 –0.2 External bypass capacitor required on the BT control line (see the schematic) IP1dB IIP3 2nd and 3rd harmonic power spectral density (PSD): HD2 HD3 1 Test Condition +40 dB +24 +35 dBm dBm POUT = +18 dBm POUT = +18 dBm –55 –55 dBm/MHz dBm/MHz Performance is guaranteed only under the conditions listed in this table. Table 12. SKY85806-11 Electrical Specifications: Power Detector Characteristics1 (Vcc = 3.3 V, Control State 4, Ta = 25 C as Measured on the Evaluation Board, All Unused Ports are Terminated with 50 Ω, Unless Otherwise Noted) Parameter 1 Symbol Test Condition Minimum Maximum Units 2400 Typical 2500 MHz 0 +22 dBm Frequency range fOUT Power detect range, peak power PDR DC output impedance PDZOUT Output voltage: +21 dBm No RF PDVP21 PDVpnoRF POUT = +21 dBm POUT = No RF Power detect low pass filter, +3 dB corner frequency LPF–3dB Measured at POUT = 18 dBm Power detector accuracy Pdetacc Measured into 2:1 load at ANT port –1.5 +1.5 dB Power detector: Operating voltage Maximum limit Sensitivity VPDOP VPDLIM VPDSENS 0 dBm to +22 dBm Maximum PDET voltage 0 dBm to +22 dBm 200 975 1.2 +100 mV V mV/dB Measured at ANT 4.9 5.0 5.1 kΩ 850 125 900 950 225 mV mV 900 +10 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 8 May 17, 2016 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203186G kHz DATA SHEET • SKY85806-11: DUAL-BAND 802.11a/g/n/ac WIRELESS LAN FRONT END Table 13. SKY85806-11 Electrical Specifications: Power Detector Characteristics1 (VCC = 3.3 V, Control State 9 or 18, TA = 25 C as Measured on the Evaluation Board, All Unused Ports are Terminated with 50 Ω, Unless Otherwise Noted) Parameter 1 Symbol Test Condition Frequency fout Power detector range, peak power PDR DC output impedance PDZout Output voltage PDVp20 PDVpnorf Power detector low pass filter, +3 dB corner frequency LPF–3db Measured at POUT = +18 dBm Power detector accuracy PDETacc Measured into 2:1 load at ANT port Power detector operating voltage Vpdop 0 dBm to +20 dBm Power detector maximum limit Vpdlim Maximum PDET voltage Power detector sensitivity Vpdsens 0 dBm to +20 dBm Measured at ANT pin @ +20 dBm No RF Min Typical Max Units 5150 5900 MHz 0 +20 dBm 4.9 5.0 5.1 kΩ 850 135 900 950 215 mV mV 750 800 850 kHz –1.25 +1.25 dB 200 900 mV 1.2 V ±100 mV/dB ±10 Performance is guaranteed only under the conditions listed in this table. Table 14. SKY85806-11 Electrical Specifications: Switch Control Logic1 Logic State CBT A1/BS P1 P0 Mode 2 Sleep Register Description 1 0 0 0 0 X 1 2 GHz LNA enabled 2 0 0 0 1 X 1 2 GHz LNA bypassed (insertion loss = +3 dB) 3 0 0 1 0 X 1 2 GHz LNA bypass (insertion loss = +9 dB) 4 0 0 1 1 1 1 2 GHz PA, high linearity, with loopback 5 0 0 1 1 0 1 2 GHz PA, low linearity, with loopback 6 0 1 0 0 X 1 5 GHz LNA enabled 7 0 1 0 1 X 1 5 GHz LNA bypass (insertion loss = +4 dB) 8 0 1 1 0 X 1 5 GHz LNA bypass (insertion loss = +7 dB) 9 0 1 1 1 1 1 5 GHz PA, high linearity, with loopback 10 0 1 1 1 0 1 5 GHz PA, low linearity, with loopback 11 1 0 0 0 X 1 BT 12 1 0 0 1 X 1 BT 13 1 0 1 0 X 1 BT 14 1 0 1 1 X 1 BT 15 1 1 0 0 X 1 BT, 5 GHz LNA enabled 16 1 1 0 1 X 1 BT, 5 GHz LNA bypass (IL = +4 dB) 17 1 1 1 0 X 1 BT, 5 GHz LNA bypass (IL = +7 dB) 18 1 1 1 1 1 1 BT, 5 GHz PA, high linearity, with loopback 19 1 1 1 1 0 1 BT, 5 GHz PA, low linearity, with loopback 20 1 X X X X 0 BT ready 21 0 X X X X 0 Sleep mode All other states 1 Performance is guaranteed only under the conditions listed in this table. 2 X = Don’t Care. Not supported Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 203186G • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • May 17, 2016 9 DATA SHEET • SKY85806-11: DUAL-BAND 802.11a/g/n/ac WIRELESS LAN FRONT END Typical Performance Characteristics 1.0 0.9 0.9 0.8 0.7 0.6 0.5 0.4 2400 MHz, 75, 3.3 V 2442 MHz, 75, 3.3 V 2500 MHz, 75, 3.3 V 0.3 0.2 0 +2 +4 +6 +8 +10 +12 +14 +16 +18 +20 +22 Output Power (dBm) Figure 3: SKY85806-11 Power Detector vs Output Power over Frequency (2 GHz Band) 0.8 0.7 0.6 0.5 5150 MHz, 75, 3.3 V 5210 MHz, 75, 3.3 V 5530 MHz, 75, 3.3 V 5775 MHz, 75, 3.3 V 5850 MHz, 75, 3.3 V 0.4 0.3 0.2 0 +2 +4 +6 +8 +10 +12 +14 +16 +18 +20 Output Power (dBm) Figure 4. SKY85806-11 Power Detector vs Output Power over Frequency (5 GHz Band) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 10 203186F-004 Power Detector Voltage (V) 1.0 203186F-003 Power Detector Voltage (V) (Vcc = 3.3 V, TA = 25 C as Measured on the Evaluation Board, All Unused Ports are Terminated with 50 Ω, Unless Otherwise Noted) May 17, 2016 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203186G DATA SHEET • SKY85806-11: DUAL-BAND 802.11a/g/n/ac WIRELESS LAN FRONT END Evaluation Board Description The SKY85806-11 Evaluation Board is used to test the performance of the SKY85806-11 WLAN PA. The Evaluation Board schematic diagram is shown in Figure 5. A photograph of the SKY85806-11 Evaluation Board is shown in Figure 6. Table 15 provides the Bill of Materials (BOM) for Evaluation Board components. Evaluation Board Test Procedure 1. Connect system ground to pin 3 on connectors J7 and J8. 2. Apply 3.3 V to pin1 on connector J7; apply 3.3 V to pins 1 and 2 on connector J8. Circuit Design Considerations The following design considerations are general in nature and must be followed regardless of final use or configuration: Paths to ground should be made as short as possible. RF paths should be on the outer layer. There is no DC present on the RF ports but they must be DC blocked per the recommended values in the schematic if there is DC present on the lines connecting to them. Capacitors C1, C2, C3 (all 100 pF) should be on the primary side of the Evaluation Board at a minimum manufacturable distance from the FEM. 3. Apply 0 V and 3.3 V to appropriate control pin(s) as specified in Table 13 for a given mode of operation. 4. Select an RF path to test according to the modes shown in Table 13. Board Losses Losses for the SKY85806-11 Evaluation Board are as follows: 5. Connect a multimeter or oscilloscope to pin 11 of connector J7 (labeled VDET). 2 GHz TX: 0.22 dB 2 GHz RX: 0.16 dB 6. Apply an RF signal to connector J6 (ANT) to monitor the BT port. Measure the response from the output of connector J1 (BT). 5 GHz TX: 0.28 dB 5 GHz RX: 0.31 dB BT: 0.15 dB 7. Apply an RF signal to connector J6 (ANT) to monitor the RXg to ANT performance. Measure the response from the output of connector J4 (RXg). ANT 2 GHz: 0.12 dB ANT 5 GHz: 0.23 dB 8. Apply an RF signal to connector J6 (ANT) to monitor the RXa to ANT performance. Measure the response from the output of connector J2 (RXa). 9. Apply an RF signal to connector J5 (TXg) to monitor the ANT to TXg performance. Monitor the output power on connector J6 (ANT). Take care not to overdrive the amplifier by applying too much RF on the input to the device (–20 dBm provides a suitable starting input power). 10. Apply an RF signal to connector J3 (TXa) to monitor the ANT to TXa performance. Monitor the output power on connector J6 (ANT). CAUTION: Take care not to overdrive the amplifier by applying too much RF on the input to the device. A suitable starting input power is –20 dBm. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 203186G • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • May 17, 2016 11 DATA SHEET • SKY85806-11: DUAL-BAND 802.11a/g/n/ac WIRELESS LAN FRONT END J6 VCC3 C10 1 μF Antenna C3 100 pF SLP J1 1 2 Bluetooth RF Port 3 4 C9 1 μF C1 2200 pF 24 5 J5 23 22 21 P1 BT GND VCC GND 6 7 8 9 10 11 12 MODE C5 22 pF 20 MODE BS DET VCC GND TXG GND GND RXG VCC1 26 25 BSEL C4 22 pF 19 VDET 18 17 16 C11 1 μF C2 100 pF 15 GND TXA P1 C16 10 pF 27 P0 N/C N/C SLP 28 × GND RXA GND C12 10 pF VCC GND ANT GND CBT × PSel0 BTC C6 22 pF J3 13 14 2 GHz Tx RF Port 5 GHz Tx RF Port J4 C7 22 pF C19 10 pF C8 22 pF C18 10 pF J2 2 GHz Rx RF Port 5 GHz Rx RF Port C20 4.7 μF VCC3 J7 J8 J8 J8 VCC2 J7 J7 1 2 VCC1 3 1 BTC 2 3 4 5 PSel1 6 4 MODE 5 6 7 8 PSel0 9 7 BSEL 8 9 12 10 VDET 11 12 10 11 SLP VCC2 203186F-005 Figure 5. SKY85806-11Evaluation Board Schematic Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 12 May 17, 2016 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203186G DATA SHEET • SKY85806-11: DUAL-BAND 802.11a/g/n/ac WIRELESS LAN FRONT END 203186F-006 Figure 6. SKY85806-11 Evaluation Board Table 15. SKY85806-11 Evaluation Board Bill of Materials (BOM) 1 Component Value Size Manufacturer Mfr Part Number Characteristics C1 2200 pF 0402 Murata GRM155R71H222KA01D Multilayer ceramic capacitor C3 100 pF 0402 Murata GRM1555C1H101JZ01 Multilayer ceramic capacitor C4, C5, C6, C7, C8 22 pF 0402 Murata GRM1555C1H220JZ01 Multilayer ceramic capacitor C9, C10 1 μF 0402 TDK C1005X5R1A105K Multilayer ceramic capacitor C12, C16, C17, C18, C19 10 pF 0402 Murata GRM1555C1H100JZ01 Multilayer ceramic capacitor C20 4.7 μF 0603 Murata GRM188R60J475KE19 Multilayer ceramic capacitor 1 DNI components are not shown in the Evaluation Board schematic. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 203186G • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • May 17, 2016 13 DATA SHEET • SKY85806-11: DUAL-BAND 802.11a/g/n/ac WIRELESS LAN FRONT END Package Dimensions Package and Handling Information Typical part markings for the SKY85806-11 are shown in Figure 7. The PCB layout footprint for the SKY85806-11 is provided in Figure 8. Package dimensions for the SKY85806-11 are shown in Figure 9, and tape and reel dimensions are provided in Figure 10. 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 SKY85806-11 is rated to Moisture Sensitivity Level 3 (MSL3) at 260 C, and can be used for lead or lead-free soldering. For additional information, refer to the Skyworks Application Note, Solder Reflow Information (Document Number 200164). 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. Pin 1 Indicator 85806-11 XXXXXX YYWW CC Skyworks Part Number Lot Code 203186F-007 Date/Country Code: YY = Calendar Year WW = Week CC = Country Code Figure 7. SKY85806-11 Typical Part Markings (Top View) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 14 May 17, 2016 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203186G DATA SHEET • SKY85806-11: DUAL-BAND 802.11a/g/n/ac WIRELESS LAN FRONT END 4.3 mm Pin 28 Pin 1 Indicator 0.30 x 45° Pin 1 28x 0.2 mm 28x 0.525 mm 2x 1.7 mm 0.4 mm Pitch Stencil aperture size for center ground pad should be 80% to 100% (by area) of the solder mask opening 3.3 mm 0.4 mm Pitch 0.1 mm Typ Package Outline 2x 1.3 mm Stencil Aperture Top View 4.3 mm 0.25 mm Typ Pin 28 4.4 mm Pin 28 Pin 1 Indicator 0.30 x 45° Pin 1 18x 0.2 mm 18x 0.525 mm Pin 1 0.4 mm Pitch 0.6 mm Pitch 3.3 mm Thermal via array Ø0.3 mm of 0.6 mm pitch improves thermal performance Package Outline 0.4 mm Pitch 28x 0.3 mm 28x 0.625 mm 3.4 mm 0.4 mm Pitch 2x 0.85 mm Opening size of 60% to 100% of exposed center opening shown Package Outline 0.4 mm Pitch 2x 1.35 mm Solder Mask Opening Top View Metallization Top View Notes: Thermal vias should be resin filled and capped in accordance with IPC–4761 type VII vias. Recommended Cu thickness is 30 to 35 µm. 203186F-008 Figure 8. SKY85806-11 PCB Layout Footprint Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 203186G • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • May 17, 2016 15 DATA SHEET • SKY85806-11: DUAL-BAND 802.11a/g/n/ac WIRELESS LAN FRONT END Pin 28 B 4 Pin 1 Indicator Pin 1 Indicator 0 28X SMT Pad 0.1 M A B C C Pin 1 4X 0.4 0 3 A 4X 0.8 Top View Side View 4X 1.6 4X 0.8 0.1 4X 0.4 0.15 A B C 4X 1.2 A 0.8 ± 0.1 10X 1.95 14X 1.45 2X Solder Mask Opening See Detail B 0.2 A B C Bottom View 1.3 (0.1) 0.325 ± 0.1 0.3 X 0.3 4X R0.05 Max. (0.05) 0.3 ± 0.05 0.2 ± 0.05 2X 1.7 Metal Pad Edge 5X R0.05 Max. Soldermask Edges Detail A (0.05) SMT Pad Scale: 2X 5X This Rotation 5X Rotated 180° 9X Rotated 270° CW 9X Rotated 90° CCW Soldermask Edges 1.3 Detail B Center Pads Full Scale 1X This Rotation Notes: 1. All measurements are in millimeters. 2. Dimensions and tolerances according to ASME Y14.5M-1994. Figure 9. SKY85806-11 Package Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 16 May 17, 2016 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203186G 203186F-009 5± 4.00 ±0.10 B 0.0 5 A 4.35 ±0.10 (Bo) A 1.10 ±0.10 (Ko) 4.00 ±0.10 B Ø 1.50 Min 12.00 ±0.30 2.00 ±0.10 1.5 5.50 ±0.05 0.25 ±0.05 (T) 1.75 ±0.10 DATA SHEET • SKY85806-11: DUAL-BAND 802.11a/g/n/ac WIRELESS LAN FRONT END Pin 1 Section B Notes: 1. 2. 3. 4. 5. 6. Carrier tape: black conductive 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. 3.20 ±0.10 (Ao) Section A 203186F-010 Figure 10. SKY85806-11 Tape and Reel Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 203186G • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • May 17, 2016 17 DATA SHEET • SKY85806-11: DUAL-BAND 802.11a/g/n/ac WIRELESS LAN FRONT END Ordering Information Model Name SKY85806-11: Dual-Band WLAN Front End Manufacturing Part Number SKY85806-11 Evaluation Board Part Number SKY85806-11-EK1 Copyright © 2012-2016 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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Skyworks assumes no liability for applications assistance, customer product design, or damage to any equipment resulting from the use of Skyworks products outside of stated published specifications or parameters. Skyworks and the Skyworks symbol are trademarks or registered trademarks of Skyworks Solutions, Inc., in the United States and other countries. Third-party brands and names are for identification purposes only, and are the property of their respective owners. Additional information, including relevant terms and conditions, posted at www.skyworksinc.com, are incorporated by reference. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 18 May 17, 2016 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203186G