DATA SHEET SKY66293-21: 3400 to 3800 MHz High-Efficiency 4 W Power Amplifier VCC1 Applications VBIAS PAEN Citizen's Broadband Radio Service (CBRS) application Active Bias FDD and TDD 2G/3G/4G LTE systems 3GPP bands 22, 42, 43, and 48 small cell base stations Driver amplifier for micro-base and macro-base stations VCC3 RFIN Input Match Active antenna array and massive MIMO Stage 2 PA Stage 1 PA Stage 3 PA Output Match RFOUT 203905-001 VCC2 Figure 1. SKY66293-21 Block Diagram Features High-efficiency: PAE = 29% @ +28 dBm High linearity: +28 dBm with < 50 dBc ACLR with pre-distortion (2 x 20 MHz LTE, 8.5 dB PAR signal) High gain: 35 dB Excellent input and output return loss: to 50 system Integrated active bias: performance compensated over temp Integrated enable On/Off function: PAEN = 1.7 to 2.5 V Single supply voltage: 5.0 V Pin-to-pin compatible PA family supporting all 3GPP bands Compact (16-pin, 5 5 1.3 mm) package (MSL3, 260 C per JEDEC J-STD-020) The SKY66293-21 is a high-efficiency fully input/output matched power amplifier (PA) with high gain and linearity. The compact 5 5 mm PA is designed for FDD and TDD 2G/3G/4G LTE small cell base stations operating from 3400 to 3800 MHz. The active biasing circuitry is integrated to compensate PA performance over temperature, voltage, and process variation. The SKY66293-21 is part of high-efficiency, pin-to-pin compatible PA family supporting all 3GPP bands. A block diagram of the SKY66293-21 is shown in Figure 1. The device package and pinout are shown in Figure 2. Table 1 lists the pin-to-pin compatible parts in the PA family. Signal pin assignments and functional pin descriptions are described in Table 2. Table 1. Pin-to-Pin Compatible PA Family Part Number Frequency (MHz) 3GPP Band 791 to 821 Band 20 GND Bands 12, 13, 14, 17, 29, and 44 VCC2 700 to 800 GND SKY66296-11 VCC1 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 SKY66289-11 16 15 14 13 SKY66295-11 800 to 900 Bands 5, 18, 19, 20, 26 and 27 SKY66298-11 900 to 990 Band 8 GND 1 12 VCC3 SKY66291-11 1805 to 1880 Bands 3 and 9 RFIN 2 11 GND SKY66299-11 1900 to 2000 Bands 2, 25, 33, 36, and 37 GND 3 10 GND SKY66294-11 2000 to 2300 Bands 1, 4, 10, and 23 GND 4 9 RFOUT SKY66292-11 2300 to 2400 Bands 30 and 40 SKY66297-11 2490 to 2690 Bands 7, 38, and 41 SKY66293-21 3400 to 3800 CBRS, Bands 22, 42, 43, and 48 SKY66288-11 5150 to 5925 Band 46 8 GND 7 GND 6 PAEN VBIAS 5 203905-002 Figure 2. SKY66293-21 Pinout (Top View) Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 203905D * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * May 31, 2017 1 DATA SHEET * SKY66293-21: 3400 TO 3800 MHz HIGH-EFFICIENCY 4 W POWER AMPLIFIER Table 2. SKY66293-21 Signal Descriptions1 Pin Name Description Ground Pin 9 Name RFOUT Description 1 GND RF output port 2 RFIN RF input port 10 GND Ground 3 GND Ground 11 GND Ground 4 GND Ground 12 VCC3 Stage 3 collector voltage 5 VBIAS Bias voltage 13 GND Ground 6 PAEN PA enable 14 VCC2 Stage 2 collector voltage 7 GND Ground 15 GND Ground 8 GND Ground 16 VCC1 Stage 1 collector voltage 1 The center ground pad must have a low inductance and low thermal resistance connection to the application's printed circuit board ground plane. Table 3. SKY66293-21 Absolute Maximum Ratings1 Parameter Symbol Minimum Maximum Units RF input power (CW) PIN +5 dBm Supply voltage (VCC1, VCC2, VCC3, VBIAS) VCC 5.5 V Operating temperature TC 40 +100 C Storage temperature TST 55 +125 C Junction temperature TJ +150 C Power dissipation PD 2.2 W Device thermal resistance JC 20 C/W 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. 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. Industry-standard ESD handling precautions should be used at all times. Technical Description Electrical and Mechanical Specifications The matching circuits are contained within the device. An on-chip active bias circuit is included within the device for both input and output stages, which provides excellent gain tracking over temperature and voltage variations. Signal pin assignments and functional pin descriptions are described in Table 2. The absolute maximum ratings of the SKY66293-21 are provided in Table 3. Recommended operating conditions are specified in Table 4 and electrical specifications are provided in Table 5. The SKY66293-21 is internally matched for maximum output power and efficiency. The input and output stages are independently supplied using the VCC1, VCC2, and VCC3 supply lines (pins 16, 14, and 12, respectively). The DC control voltage that sets the bias is supplied by the VBIAS signal (pin 5). Typical performance characteristics are shown in Figures 3 through 16. Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 2 May 31, 2017 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 203905D DATA SHEET * SKY66293-21: 3400 TO 3800 MHz HIGH-EFFICIENCY 4 W POWER AMPLIFIER Table 4. SKY66293-21 Recommended Operating Conditions Parameter Symbol Supply voltage (VCC1, VCC2, VCC3, VBIAS) VCC1, VCC2, VCC3, VBIAS PA enable: PAEN ON OFF Minimum Typical Maximum Units 4.75 5 5.25 V 1.7 2.0 0 2.5 0.5 V V 1 12 A 3710 MHz +85 C PA enable current IENABLE Operating frequency f 3550 Operating temperature TC 40 RF turn-on/turn-off time1 +25 s 1.5 1 RF turn-on time is measured from the time the PA enable reaches 50% of PA enable "on" level to the time at which the RF output power achieves 90% of the average steady-state "on" level. RF turn-off time is measured from the time the PA enable reaches 50% of PA enable "on" level to the time at which the RF output power decreases to 10% of the average steady-state "on" level. Table 5. SKY66293-21 Electrical Specifications1 (VCC1 = VCC2 = VCC3 = VBIAS = 5 V, PAEN = 2.0 V, f = 3630 MHz, TC = +25 C, Input/Output Load = 50 , Unless Otherwise Noted) Parameter Symbol Frequency f Small signal gain |S21| Test Condition Minimum Typical 3550 PIN = 20 dBm Input return loss |S11| PIN = 20 dBm Gain @ +28 dBm |S21|@+28dBm POUT = +28 dBm (CW) 31.5 Maximum Units 3710 MHz 33.5 dB 12 18 dB 33.7 35.3 dB 8 12 dB 60 dB Output return loss |S22| PIN = 20 dBm Reverse isolation2 |S12| PIN = 30 dBm ACLR POUT = +28dBm (20 MHz LTE, 8.5 dB PAR signal) P3dB CW, reference to small signal gain (PIN= -30 dBm) 2fO CW, POUT = +28 dBm 40 -35 dBc 3fO CW, POUT = +28 dBm 70 -60 dBc 110 mA ACLR @ +28 dBm Output power at 3dB gain compression 2nd harmonic rd 3 harmonic Power-added efficiency PAE CW, POUT = +28 dBm Quiescent current ICCQ No RF signal -31.5 +33.9 26 -29.5 +34.8 dBm 29 85 dBc % 1 Performance is guaranteed only under the conditions listed in this table. 2 Not tested in production. Verified by design. Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 203905D * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * May 31, 2017 3 DATA SHEET * SKY66293-21: 3400 TO 3800 MHz HIGH-EFFICIENCY 4 W POWER AMPLIFIER Typical Performance Characteristics 45 45 40 40 35 35 30 30 25 25 PAE (%) 20 15 10 5 6 8 10 12 14 16 18 20 POUT (dBm) 22 24 26 28 -40 C +25 C +85 C 10 203905-003 3550 MHz 3630 MHz 3710 MHz 5 0 6 30 8 14 16 18 20 POUT (dBm) 22 24 -30.0 28 30 -30.0 -40 C +25 C +85 C -30.5 ACLR (dBc) -30.5 -31.0 -31.5 -31.0 -31.5 203905-005 -32.5 -33.0 25.0 25.5 26.0 26.5 27.0 27.5 POUT (dBm) 28.0 28.5 -32.5 -33.0 25.0 29.0 38 36 36 34 34 Gain (dB) 38 32 203905-007 3550 MHz 3630 MHz 3710 MHz 28 8 10 12 14 16 18 20 22 24 POUT (dBm) 26 28 30 32 Figure 7. Gain vs POUT Across Frequency 25.5 26.0 26.5 27.0 27.5 POUT (dBm) 28.0 28.5 29.0 Figure 6. ACLR vs POUT Across Temperature Figure 5. ACLR vs POUT Across Frequency 30 203905-006 -32.0 -32.0 34 36 38 32 -40 C +25 C +85 C 30 28 6 8 10 12 14 16 18 20 22 24 POUT (dBm) 26 28 30 32 Figure 8. Gain vs POUT Across Temperature Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 4 26 -29.5 3550 MHz 3630 MHz 3710 MHz -29.5 ACLR (dBc) 12 -29.0 -29.0 Gain (dB) 10 Figure 4. PAE vs POUT Across Temperature Figure 3. PAE vs POUT Across Frequency 6 203905-004 15 0 20 203905-008 PAE (%) (VCC1 = VCC2 = VCC3 = VBIAS = 5 V, PAEN = 2.0 V, f = 3630 MHz, TC = +25 C, Input/Output Load = 50 , Unless Otherwise Noted) May 31, 2017 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 203905D 34 36 38 DATA SHEET * SKY66293-21: 3400 TO 3800 MHz HIGH-EFFICIENCY 4 W POWER AMPLIFIER 2250 2000 3550 MHz 3630 MHz 3710 MHz 1750 1500 1750 1500 Iop (mA) 1000 750 1250 1000 750 500 203905-009 500 250 6 8 10 12 14 16 18 20 22 POUT (dBm) 24 26 28 30 32 34 203905-010 Iop (mA) 1250 0 -40 C +25 C +85 C 2000 250 0 6 36 8 10 12 14 16 18 20 22 POUT (dBm) 24 26 28 30 36 -67 -40 -40 C +25 C +85 C -68 -41 -69 -43 -40 C +25 C +85 C -44 3570 3590 3610 3630 3650 Frequency (MHz) 3670 3690 -73 -74 -75 -76 3550 3710 3570 3590 3610 3630 3650 Frequency (MHz) 3670 3690 3710 Figure 12. 3rd Harmonic vs Frequency Across Temperature @ POUT = +28 dBm (CW) Figure 11. 2nd Harmonic vs Frequency Across Temperature @ POUT = +28 dBm (CW) +50 38 -40 C +25 C +85 C 37 36 +40 S21 +30 35 S21 (dB) +20 34 33 203905-013 32 31 30 3550 -72 3570 3590 3610 3630 3650 Frequency (MHz) 3670 3690 3710 Figure 13. Small Signal Gain vs Frequency Across Temperature (PIN = -20 dBm) +10 0 -10 203905-014 -45 3550 -71 203905-012 3rd Harmonics (dBc) -70 -42 203905-011 2nd Harmonics (dBc) 34 Figure 10. Operating Current vs POUT Across Temperature Figure 9. Operating Current vs POUT Across Frequency S21 (dB) 32 -20 -30 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 Frequency (MHz) Figure 14. Wide Band Small Signal Gain vs Frequency Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 203905D * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * May 31, 2017 5 DATA SHEET * SKY66293-21: 3400 TO 3800 MHz HIGH-EFFICIENCY 4 W POWER AMPLIFIER -9 -16 -40 C +25 C +85 C -10 -11 -12 S22 (dB) -18 -19 -21 3550 3570 3590 3610 3630 3650 Frequency (MHz) 3670 3690 -14 3710 Figure 15. Input Return Loss vs Frequency Across Temperature (Small Signal, PIN = -20 dBm) 203905-016 -20 -13 -15 -40 C +25 C +85 C 203905-015 S11 (dB) -17 -16 -17 3550 3570 3590 3610 3630 3650 Frequency (MHz) 3670 3710 Figure 16. Output Return Loss vs Frequency Across Temperature (Small Signal, PIN = -20 dBm) Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 6 3690 May 31, 2017 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 203905D DATA SHEET * SKY66293-21: 3400 TO 3800 MHz HIGH-EFFICIENCY 4 W POWER AMPLIFIER Evaluation Board Description Evaluation Board Test Procedure The SKY66293-21 Evaluation Board is used to test the performance of the SKY66293-21 PA. An Evaluation Board schematic is provided in Figure 17. Table 6 provides the Bill of Materials (BOM) list for Evaluation Board components. Turn-On Sequence 1. Connect 50 Test Equipment or Load to the input and output RF ports of the Evaluation Board. 2. Connect the DC ground. An assembly drawing for the Evaluation Board is shown in Figure 18. Board layer details are shown in Figure 19. Layer detail physical characteristics are noted in Figure 20. 3. Connect all VCCs and VBIAS lines to a +5 V supply. Connect PAEN to a 2.0 V supply. 4. Without applying RF, turn on the 5 V supply, then turn on the 2 V PAEN. Circuit Design Considerations 5. Apply RF signal data at -30 dBm and observe that the gain of the device complies with values in Table 5. Begin measurements. 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. The ground pad of the SKY66293-21 has special electrical and thermal grounding requirements. This pad is the main thermal conduit for heat dissipation. Because the circuit board acts as the heat sink, it must shunt as much heat as possible from the device. Turn-Off Sequence 1. Turn off the RF input to the device. 2. Turn off PAEN (set to 0 V). 3. Turn off all VCCs and VBIAS. Therefore, design the connection to the ground pad to dissipate the maximum wattage produced by the circuit board. Multiple vias to the grounding layer are required. NOTE: It is important to adjust the VCC voltage sources so that +5 V is measured at the board. High collector currents drop the collector voltage significantly if long leads are used. Adjust the bias voltage to compensate. NOTE: A poor connection between the ground pad and ground increases junction temperature (TJ), which reduces the life of the device. VCC1 VCC2 C9 C1 3 L1 SMA 4 1 2 VBIAS GND6 VCC2 GND8 SKY66293 RFIN GND1 GND5 GND2 RFOUT PAEN 3 4 VCC3 5 6 7 GND4 2 13 GND GND3 J7 14 GND_PAD PAEN 1 15 VBIAS 17 16 VCC1 U1 C10 GND7 C11 C12 12 11 C7 C6 C8 VCC3 10 9 8 J8 RFOUT VBIAS C3 Note: The L1 component shown in this assembly is DNI. VCC1 5 6 PAEN VCC2 C4 7 8 203905-017 VCC3 8-Pin Header Figure 17. SKY66293-21 Evaluation Board Schematic Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 203905D * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * May 31, 2017 7 DATA SHEET * SKY66293-21: 3400 TO 3800 MHz HIGH-EFFICIENCY 4 W POWER AMPLIFIER Table. 6. SKY66293-21 Evaluation Board Bill of Materials (BOM) Component Description Size C1 Ceramic capacitor, 100 pF, 0402 0402 C2 DNI DNI C3 Ceramic capacitor, 1 F, 16 V, 10% 0402 C4 Ceramic capacitor, 3300 pF, X7R, 10%, 50 V 0402 C6 Ceramic capacitor, 0.1 F, 16 V 0402 C7, C9, C11 Ceramic capacitor, 0.47 F, 10%,16 V 0402 C8, C10, C12 Ceramic capacitor, 10 F, 16 V, 10% 1206 L1 DNI DNI TW21-D690-111 Evaluation Board - J1 PAEN VBIAS GND VCC1 GND VCC2 GND VCC3 RF IN C12 C10 C11 C9 C6 C7 RF OUT C8 C1 J19 L1 C3 U1 J8 C4 203905-018 Notes: 1. Evaluation Board Gerber files are available on request. 2. The C1 component shown in this assembly is a 0 resistor. 3. The L1 component shown in this assembly is DNI. Figure 18. Evaluation Board Assembly Drawing Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 8 May 31, 2017 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 203905D DATA SHEET * SKY66293-21: 3400 TO 3800 MHz HIGH-EFFICIENCY 4 W POWER AMPLIFIER Layer 2 203905-019 Layer 1 Layer 4 Layer 3 Figure 19. Board Layer Detail 50 Ohm W = 0.500 mm Cross Section Name TMask L1 Dielectric L2 Dielectric L3 Dielectric L4 BMask Thickness (mm) 0.010 0.035 0.250 0.035 0.350 0.035 0.250 0.035 0.010 Materials Solder Resist Cu, 1 oz. R04350 Cu, 1 oz. FR4 Cu, 1 oz. FR4 Cu, 1 oz. Solder Resist 203905-020 Figure 20. Layer Detail Physical Characteristics Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 203905D * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * May 31, 2017 9 DATA SHEET * SKY66293-21: 3400 TO 3800 MHz HIGH-EFFICIENCY 4 W POWER AMPLIFIER Application Circuit Notes Package Dimensions Center Ground. It is extremely important to sufficiently ground the bottom ground pad of the device for both thermal and stability reasons. Multiple small vias are acceptable and work well under the device if solder migration is an issue. Typical part marking for the SKY66293-21 is shown in Figure 21.The PCB layout footprint for the SKY66293-21 is shown in Figure 22. Package dimensions are shown in Figure 23, and tape and reel dimensions are provided in Figure 24. GND (pins 1, 3, 4, 7, 8, 10, 11, 13, and 15). Attach all ground pins to the RF ground plane with the largest diameter and lowest inductance via that the layout allows. Multiple small vias are acceptable and will work well under the device if solder migration is an issue. Package and Handling Information 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. VBIAS (pin 5). The bias supply voltage for each stage, nominally set to +5 V. RFOUT (pin 9). Amplifier RF output pin (ZO = 50 ). The module includes an internal DC blocking capacitor. All impedance matching is provided internal to the module. The SKY66293-21 is rated to Moisture Sensitivity Level 3 (MSL3) at 250 C. It can be used for lead or lead-free soldering. For additional information, refer to Skyworks Application Note, PCB Design and SMT Assembly/Rework Guidelines for MCM-L Packages, document number 101752. VCC1, VCC2, and VCC3 (pin 16, 14, and 12, respectively). Supply voltage for each stage collector bias is nominally set to 5 V. The evaluation board has inductors L1 and L2. These are place holders, and should be populated with 0 resistors. Bypass and decoupling capacitors C6 through C12 should be placed in the approximate location shown on the evaluation board assembly drawing, although exact placement is not critical. 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. RFIN (pin 2). Amplifier RF input pin (ZO = 50 ). All impedance matching is provided internally to the module. Pin 1 Indicator 66293-21 XXXXXXXXX YYWW CC 203905-021 Skyworks Part Number Lot Code Date Code: YY = Calendar Year WW = Work Week CC = Country Code Figure 21. Typical Part Marking for the SKY66293-21 Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 10 May 31, 2017 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 203905D DATA SHEET * SKY66293-21: 3400 TO 3800 MHz HIGH-EFFICIENCY 4 W POWER AMPLIFIER 5.3 mm 16X 0.5 mm 16X 0.67 mm Pin 16 Pin 1 Indicator 0.20 X 45 Pin 1 Stencil aperture size for center ground pad should be 80% to 100% (by area) of the solder mask opening 5.3 mm 0.8 mm Pitch 9X o0.875 mm Package Outline 0.125 mm Typ Stencil Aperture Top View 5.3 mm 5.4 mm 0.6 mm Pitch Pin 16 Pin 1 Indicator 0.20 X 45 Pin 1 Pin 16 7X 0.67 mm 7X 0.5 mm Pin 1 0.6 mm Pitch 16X 0.6 mm 16X 0.77 mm 5.4 mm 5.3 mm 2X 1.4375 mm 0.8 mm Pitch Thermal via array O0.3 mm on 0.6 mm pitch improves thermal performance Package Outline Package Outline 0.8 mm Pitch 0.25 mm Typ Opening size of 60% to 100% of exposed center opening shown Metallization Top View 2X 1.4375 mm Solder Mask Opening Top View Notes: 1. Thermal vias should be resin filled and capped in accordance with IPC-4761 type VII vias. 2. Recommended Cu thickness is 30 to 35 m. 203905-022 Figure 22. SKY66293-21 PCB Layout Footprint Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 203905D * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * May 31, 2017 11 DATA SHEET * SKY66293-21: 3400 TO 3800 MHz HIGH-EFFICIENCY 4 W POWER AMPLIFIER B 16X SMT Pad 0.1 M A B C Top Pin 1 Indicator Pin 16 Solder Mask Opening 0.2 A B C C 0 5 Pin 1 Indicator See Detail C Pin 1 4X 1.2 5 4X 0.4 0 See Detail B 6X 1 6X 1 See Detail A 8X 2.4 Top View Side View 6X 1 0.1 4X 0.4 8X 2.4 0.15 A B C A 4X 1.2 1.3 0.1 Bottom View 0.42 0.1 (0.1) 0.20 x 45 0.875 Metal Pad Edge 0.875 0.6 0.05 0.5 0.05 5X R0.05 Max. 0.875 4X R0.05 Max. Detail A Detail B Pad Scale: 2X 4X this rotation 4X rotated 180 4X rotated 90 CW 4X rotated 90 CCW Notes: 0.875 Solder Mask Edges Solder Mask Edge Solder Mask Edges Pad Scale: 2X 8X this rotation Detail C Pad Scale: 2X 1X this rotation 1. Dimensions are in millimeters (unless otherwise specified). 2. Dimensions and tolerances are in accordance with ASME Y14.5M-1994. 203905-023 Figure 23. SKY66293-21 Package Dimensions 0.25 0.20 O1. 50 2.00 0.10 0 4.00 0.10 1.75 0.10 5.25 0.10 5.50 0.10 Pin 1 1.40 0.10 8.00 0.10 12.00 0.20 .10 O1.50 0.10 Notes: 1. Carrier tapes must meet all requirements of Skyworks GP01-D232 procurement spec for tape and reel shipping. 2. Carrier tape shall be black conductive polycarbonate. 3. Cover tape shall be transparent conductive material. 4. ESD-surface resistivity shall be 1 x 1010 /square per EJA, JEDEC TNR specification. 5. All measurements are in millimeters. 5.25 0.10 203905-024 Figure 24. SKY66293-21 Tape and Reel Dimensions Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 12 May 31, 2017 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 203905D DATA SHEET * SKY66293-21: 3400 TO 3800 MHz HIGH-EFFICIENCY 4 W POWER AMPLIFIER Ordering Information Model Name SKY66293-21: 3400 to 3800 MHz High-Efficiency 4 W Power Amplifier Manufacturing Part Number SKY66293-21 Evaluation Board Part Number SKY66293-21-EVB Copyright (c) 2016-2017 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. Skyworks may change its documentation, products, services, specifications or product descriptions at any time, without notice. Skyworks makes no commitment to update the materials or information and shall have no responsibility whatsoever for conflicts, incompatibilities, or other difficulties arising from any future changes. No license, whether express, implied, by estoppel or otherwise, is granted to any intellectual property rights by this document. Skyworks assumes no liability for any materials, products or information provided hereunder, including the sale, distribution, reproduction or use of Skyworks products, information or materials, except as may be provided in Skyworks Terms and Conditions of Sale. 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Skyworks products are not intended for use in medical, lifesaving or life-sustaining applications, or other equipment in which the failure of the Skyworks products could lead to personal injury, death, physical or environmental damage. Skyworks customers using or selling Skyworks products for use in such applications do so at their own risk and agree to fully indemnify Skyworks for any damages resulting from such improper use or sale. Customers are responsible for their products and applications using Skyworks products, which may deviate from published specifications as a result of design defects, errors, or operation of products outside of published parameters or design specifications. Customers should include design and operating safeguards to minimize these and other risks. 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 * sales@skyworksinc.com * www.skyworksinc.com 203905D * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * May 31, 2017 13