DATA SHEET SKY67103-396LF: 0.5 to 4.0 GHz High Linearity, Active Bias Low-Noise Amplifier Applications LTE, GSM, WCDMA, HSDPA macro base stations Small cells Cellular repeaters, DAS, and RRH/RRUs 0.5 to 4.0 GHz low-noise receivers High-temperature receiver applications to +105 °C RF_OUT/VDD RF_IN FEEDBACK Active Bias RFGND Improved high-frequency performance and footprint compatible with several industry standard low-noise amplifiers VIN Features S1942 Figure 1. SKY67103-396LF Block Diagram High gain: 25 dB @ 0.85 GHz 20 dB @ 1.85 GHz 18.2 dB @ 2.6 GHz 16.5 dB @ 3.6 GHz Low noise figure: 0.5 dB @ 0.85 GHz 0.6 dB @ 1.85 GHz 0.65 dB @ 2.6 GHz 0.7 dB @ 3.6 GHz High IIP3 performance: +17.8 dBm @ 3.6 GHz Return loss > 17.5 dB @ 3.6 GHz Adjustable supply current and gain Flexible bias voltage: 3 to 5 V Adjustable supply current from 30 mA to 100 mA Temperature and process-stable active bias Miniature DFN (8-pin, 2 x 2 mm) package (MSL1 @ 260 C per JEDEC J-STD-020) 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 SKY67103-396LF low-noise amplifier (LNA) with an active bias offers excellent return loss, low noise, and high linearity performance. The internal active bias circuitry provides stable performance over temperature and process variation. The device offers the ability to externally adjust supply current and gain. Supply voltage is applied to the RFOUT/VDD pin through an RF choke inductor. Pin 4 (VIN) should be connected to RFOUT/VDD through an external resistor to control the supply current. The RFIN and RFOUT/VDD pins should be DC blocked to ensure proper operation. Pin 5 (FEEDBACK) is connected through an RC network to externally adjust the gain of the device without affecting the noise figure (NF) of the LNA. The SKY67103-396LF operates in the frequency range of 0.5 to 4.0 GHz with appropriate tuning. The SKY67103-396LF is an improved higher frequency version of the SKY67102-396LF. The SKY67103-396LF is pin-compatable with the SKY67100-396LF and SKY67101-396LF series of low-noise devices. The LNA is available in a compact, 2 x 2 mm, 8-pin Dual Flat NoLead (DFN) 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 203115A1 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • June 26, 2014 1 DATA SHEET • SKY67103-396LF: HIGH LINEARITY, ACTIVE BIAS LNA N/C 1 8 N/C RFIN 2 7 RFOUT/VDD RFGND 3 6 N/C VIN 4 5 FEEDBACK S1943 Figure 2. SKY67103-396LF Pinout – 8-Pin DFN (Top View) Table 1. SKY67103-396LF Signal Descriptions Pin Description Pin 1 N/C Name No connection. May be connected to ground with no change in performance. 5 FEEDBACK Name LNA external gain control. Connect to RFOUT using a series RC network. Description 2 RFIN RF input. DC blocking capacitor required. 6 N/C No connection. May be connected to ground with no change in performance. 3 RFGND RF ground. Connect to ground through a capacitor. 7 RFOUT/VDD RF output. Apply VDD through RF choke inductor. DC blocking capacitor required. 4 VIN LNA supply current. Connect through series resistor to VDD. 8 N/C No connection. May be connected to ground with no change in performance. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 2 June 26, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203115A1 DATA SHEET • SKY67103-396LF: HIGH LINEARITY, ACTIVE BIAS LNA Electrical and Mechanical Specifications The absolute maximum ratings of the SKY67103-396LF are provided in Table 2. Thermal performance data are provided in Table 3. Typical performance characteristics of the SKY67103-396LF for broadband operation are illustrated in Figures 3 through 13. Electrical specifications for broadband operation are provided in Table 4. Electrical specifications for narrowband operation are provided in Tables 5, 6, and 7. Table 8 provides data for noise parameters versus frequency. Table 2. SKY67103-396LF Absolute Maximum Ratings (Note 1) Parameter Symbol Minimum Maximum Units 5.5 V Supply voltage Vdd Quiescent supply current Idq 120 mA RF input power Pin +21 dBm Storage temperature Tstg –40 +150 C Operating temperature TA –40 +105 C Electrostatic discharge: ESD 1000 250 30 V V V Charged Device Model (CDM), Class 4 Human Body Model (HBM), Class 1A Machine Model (MM), Class A Note 1: Performance is guaranteed only under the conditions listed in this table. 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. Table 3. SKY67103-396LF: Thermal Performance Data (Note 1) (VDD = 5 V, TA = +25 C, PIN = –25 dBm, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted) Parameter Symbol Test Condition Θjc Thermal resistance Channel temperature @ +85 °C reference (package heat slug) VDD = 5 V, IDQ = 70 mA, no RF applied, dissipated power = 0.35 W Min Typical Max Units 45 °C/W 101 °C 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 203115A1 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • June 26, 2014 3 DATA SHEET • SKY67103-396LF: HIGH LINEARITY, ACTIVE BIAS LNA Table 4. SKY67103-396LF Electrical Specifications for Operation at 3.6 GHz (Note 1) (VDD = 5.0 V, IDD = 78 mA, TA = +25 C, PIN = –20 dBm, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted) Parameter Symbol Test Condition Min Typical Max Units 0.65 0.70 0.76 0.85 0.90 0.96 dB dB dB RF Specifications Noise figure (Note 2) NF @ 3.4 GHz @ 3.6 GHz @ 3.8 GHz Small signal gain |S21| @ 3.4 GHz @ 3.6 GHz @ 3.8 GHz Input return loss |S11| Output return loss 16.8 16.5 16.1 dB dB dB @ 3.4 GHz @ 3.6 GHz @ 3.8 GHz 14.5 17.5 16.0 dB dB dB |S22| @ 3.4 GHz @ 3.6 GHz @ 3.8 GHz 18 17 17 dB dB dB Reverse isolation |S12| @ 3.4 GHz @ 3.6 GHz @ 3.8 GHz 27.0 26.4 27.0 dB dB dB 3rd Order input intercept point IIP3 @ 3.6 GHz, Δf = 1 MHz, PIN = –20 dBm/tone +17.8 dBm 3rd Order output intercept point OIP3 @ 3.6 GHz, Δf = 1 MHz, PIN = –20 dBm/tone +34.3 dBm 1 dB input compression point IP1dB @ 3.6 GHz +1.9 dBm 15.3 15.0 14.6 1 dB output compression point OP1dB @ 3.6 GHz +17.4 dBm Stability μ1, μ2 Up to 18 GHz, –40 °C to +105 °C >1 – DC Specifications Supply voltage VDD Supply current IDD Set with external resistor 5.0 V 78 mA Note 1: Performance is guaranteed only under the conditions listed in this table. Note 2: Loss from the input SMA connector and Evaluation Board up to component C1 has been de-embedded from the NF measurement by 0.05 dB. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 4 June 26, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203115A1 DATA SHEET • SKY67103-396LF: HIGH LINEARITY, ACTIVE BIAS LNA Typical Performance Characteristics (VDD = 77 mA, PIN = –20 dBm, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted) S11 0 S11 0 +25 °C –40 °C +85 °C Return Loss (dB) –5 –10 –15 +25 °C +105 °C –10 –15 –40 °C –20 +105 °C –25 0.0E+00 5.0E+09 1.0E+10 1.5E+10 2.0E+10 Y1003 +85 °C Y1002 Return Loss (dB) –5 –20 3.0E+09 2.5E+10 3.2E+09 3.8E+09 4.0E+09 Figure 4. Narrowband Input Return Loss vs Frequency and Temperature Figure 3. Broadband Input Return Loss vs Frequency and Temperature S21 S21 19.0 +25 °C +10.0 –40 °C +85 °C 18.5 +25 °C 18.0 +85 °C –40 °C +105 °C +105 °C 17.5 Gain (dB) 0 Gain (dB) 3.6E+09 Frequency (Hz) Frequency (Hz) +20.0 3.4E+09 –10.0 –20.0 17.0 16.5 16.0 15.5 –30.0 14.5 Y1004 –50.0 0.0E+00 5.0E+09 1.0E+10 1.5E+10 2.0E+10 Y1005 15.0 –40.0 14.0 3.0E+09 2.5E+10 3.2E+09 Frequency (Hz) 3.4E+09 3.6E+09 3.8E+09 Figure 5. Broadband Gain vs Frequency and Temperature Figure 6. Narrowband Gain vs Frequency and Temperature S12 S12 0 0 +25 °C +25 °C –40 °C –5.0 –40 °C –10.0 +85 °C +85 °C –30.0 –40.0 –15.0 –20.0 –25.0 –50.0 –30.0 –60.0 –35.0 5.0E+09 1.0E+10 1.5E+10 2.0E+10 Frequency (Hz) Figure 7. Broadband Reverse Isolation vs Frequency and Temperature 2.5E+10 +105 °C –10.0 Y1007 Reverse Isolation (dB) –20.0 Y1006 Reverse Isolation (dB) +105 °C –70.0 0.0E+00 4.0E+09 Frequency (Hz) –40.0 3.0E+09 3.2E+09 3.4E+09 3.6E+09 3.8E+09 4.0E+09 Frequency (Hz) Figure 8. Narrowband Reverse Isolation vs Frequency and Temperature Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 203115A1 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • June 26, 2014 5 DATA SHEET • SKY67103-396LF: HIGH LINEARITY, ACTIVE BIAS LNA S22 0 –5 Return Loss (dB) –5 –10 –15 –20 –10 –15 –20 +25 °C +25 °C –40 °C –25 5.0E+09 1.0E+10 1.5E+10 2.0E+10 +85 °C Y1009 +105 °C –30 0.0E+00 –40 °C –25 +85 °C +105 °C –30 3.0E+09 2.5E+10 3.2E+09 3.6E+09 3.8E+09 4.0E+09 Frequency (Hz) Frequency (Hz) Figure 9. Broadband Output Return Loss vs Frequency and Temperature Figure 10. Narrowband Output Return Loss vs Frequency and Temperature 10.0 5.0 K_+25 °C K_-40 °C K_+85 °C K_+105 °C B1_+25 °C B1_-40 °C B1_+85 °C B1_+105 °C 8.0 7.0 6.0 5.0 Mμ_+25 °C 4.5 Mμ_-40 °C Mμ_+85 °C Mμ_+105 °C 4.0 Mμ1_+25 °C Mμ1_-40 °C 3.5 Mμ, Mμ1 9.0 K-Factor, B1 3.4E+09 Y10010 Return Loss (dB) S22 0 4.0 Mμ1_+85 °C Mμ1_+105 °C 3.0 2.5 3.0 2.0 2.0 Y1058 0 0.0E+00 5.0E+09 1.0E+10 1.5E+10 2.0E+10 2.5E+10 1.0 0.00E+00 3.0E+10 Y1057 1.5 1.0 5.00E+09 1.00E+10 Figure 11. Stability Factor K, B1 vs Frequency and Temperature 2.00E+10 Figure 12. Stability Factor Mμ, Mμ1 vs Frequency and Temperature 1.5 1.4 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 +25 °C –40 °C +85 °C +105 °C 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 Y1012 Noise Figure (dB) 1.50E+10 Frequency (GHz) Frequency (GHz) 4.0 Frequency (GHz) Figure 13. Noise Figure vs Frequency and Temperature Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 6 June 26, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203115A1 2.50E+10 3.00E+10 DATA SHEET • SKY67103-396LF: HIGH LINEARITY, ACTIVE BIAS LNA Table 5. SKY67103-396LF Electrical Specifications for Operation at 850 MHz (Note 1) (VDD = 5.0 V, IDD = 78 mA, TA = +25 C, PIN = –20 dBm, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted) Parameter Symbol Test Condition Min Typical Max Units Noise figure (Note 2) NF @ 850 MHz 0.50 dB Small signal gain |S21| @ 850 MHz 25.0 dB Input return loss |S11| @ 850 MHz 16.0 dB Output return loss |S22| @ 850 MHz 15.0 dB Reverse isolation |S12| @ 850 MHz 32.0 dB Input third order intercept point IIP3 ΔF=1 MHz, PIN=-20 dBm/Tone 850 MHz +7.5 dBm +34.5 dBm –5.0 dBm +21.0 dBm Output third order intercept point OIP3 ΔF=1 MHz, PIN=-20 dBm/Tone 850 MHz Input 1 dB compression point IP1dB @ 850 MHz Output 1 dB compression point OP1dB Stability μ1, μ2, K, B >1 Supply voltage VDD 5.0 V Quiescent supply current IDD 76.0 mA @ 850 MHz DC Specifications Note 1: Performance is guaranteed only under the conditions listed in this table. Note 2: No correction for evaluation board and connector has been taken in the measurement. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 203115A1 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • June 26, 2014 7 DATA SHEET • SKY67103-396LF: HIGH LINEARITY, ACTIVE BIAS LNA Table 6. SKY67103-396LF Electrical Specifications for Operation at 1.85 GHz (Note 1) (VDD = 5.0 V, IDD = 78 mA, TA = +25 C, PIN = –20 dBm, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted) Parameter Symbol Test Condition Noise figure (Note 2) NF @ 1.85 GHz Small signal gain |S21| Input return loss |S11| Output return loss Reverse isolation Min Typical Max Units 0.60 dB @ 1.85 GHz 20.0 dB @ 1.85 GHz 16.0 dB |S22| @ 1.85 GHz 15.0 dB |S12| @ 1.85 GHz 28.0 dB Input third order intercept point IIP3 ΔF=1 MHz, PIN=-20 dBm/Tone 1850 MHz +15.5 dBm Output third order intercept point OIP3 ΔF=1 MHz, PIN=-20 dBm/Tone 1850 MHz +35.5 dBm Input 1 dB compression point IP1dB @ 1.85 GHz +1.0 dBm Output 1 dB compression point OP1dB @ 1.85 GHz +20.0 dBm Stability μ1, μ2, K, B >1 - Supply voltage VDD 5.0 V Quiescent supply current IDD 76.0 mA DC Specifications Note 1: Performance is guaranteed only under the conditions listed in this table. Note 2: No correction for evaluation board and connector has been taken in the measurement. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 8 June 26, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203115A1 DATA SHEET • SKY67103-396LF: HIGH LINEARITY, ACTIVE BIAS LNA Table 7. SKY67103-396LF Electrical Specifications for Operation at 2.6 GHz (Note 1) (VDD = 5.0 V, IDD = 78 mA, TA = +25 C, PIN = –20 dBm, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted) Parameter Symbol Test Condition Min Typical Max Units Noise figure (Note 2) NF @ 2.6 GHz 0.65 dB Small signal gain |S21| @ 2.5 GHz @ 2.6 GHz @ 2.7 GHz 18.4 18.2 17.9 dB dB dB Input return loss |S11| @ 2.5 GHz @ 2.6 GHz @ 2.7 GHz 14.2 16.4 18.7 dB dB dB Output return loss |S22| @ 2.5 GHz @ 2.6 GHz @ 2.7 GHz 24.9 19.6 17.5 dB dB dB Reverse isolation |S12| @ 2.5 GHz @ 2.6 GHz @ 2.7 GHz 28.2 27.9 27.7 dB dB dB Input third order intercept point IIP3 ΔF=1 MHz, PIN=-20 dBm/Tone 2600 MHz +17.5 dBm +35.8 dBm +1.6 dBm +18.9 dBm Output third order intercept point OIP3 ΔF=1 MHz, PIN=-20 dBm/Tone 2600 MHz Input 1 dB compression point IP1dB @ 2600 MHz Output 1 dB compression point OP1dB Stability μ1, μ2, K, B >1 Supply voltage VDD 5 V Quiescent supply current IDD 76 mA @ 2600 MHz DC Specifications Note 1: Performance is guaranteed only under the conditions listed in this table. Note 2: No correction for evaluation board and connector has been taken in the measurement. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 203115A1 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • June 26, 2014 9 DATA SHEET • SKY67103-396LF: HIGH LINEARITY, ACTIVE BIAS LNA Table 8. Noise Parameters vs Frequency (@ +25 °C, 5 V, 78 mA) (1 of 3) Frequency (MHz) FMIN (dB) Gamma opt (Mag) Gamma opt (Phase) Noise Resistance (RN) (Ω) Associated Gain (dB) Maximum Gain (GMAX) (dB) 400 0.33 0.40 7.69 0.06 29.58 31.69 450 0.31 0.37 13.49 0.06 29.19 31.12 500 0.30 0.35 19.08 0.05 28.81 30.58 550 0.29 0.33 24.47 0.05 28.44 30.05 600 0.28 0.31 29.66 0.05 28.07 29.55 650 0.27 0.29 34.66 0.05 27.72 29.06 700 0.26 0.27 39.48 0.05 27.38 28.60 750 0.25 0.26 44.13 0.04 27.04 28.16 800 0.25 0.25 48.60 0.04 26.72 27.73 850 0.24 0.23 52.92 0.04 26.40 27.32 900 0.24 0.22 57.08 0.04 26.09 26.93 950 0.23 0.21 61.09 0.04 25.79 26.55 1000 0.23 0.20 64.96 0.04 25.50 26.19 1050 0.23 0.20 68.69 0.04 25.22 25.84 1100 0.23 0.19 72.29 0.03 24.94 25.51 1150 0.23 0.19 75.77 0.03 24.67 25.19 1200 0.23 0.18 79.12 0.03 24.41 24.89 1250 0.23 0.18 82.37 0.03 24.16 24.60 1300 0.24 0.18 85.51 0.03 23.91 24.32 1350 0.24 0.17 88.54 0.03 23.67 24.05 1400 0.24 0.17 91.48 0.03 23.43 23.79 1450 0.25 0.17 94.33 0.03 23.21 23.55 1500 0.25 0.17 97.09 0.03 22.98 23.31 1550 0.25 0.17 99.76 0.03 22.77 23.08 1600 0.26 0.18 102.36 0.03 22.56 22.87 1650 0.27 0.18 104.89 0.03 22.35 22.66 1700 0.27 0.18 107.35 0.03 22.15 22.46 1750 0.28 0.19 109.74 0.03 21.96 22.27 1800 0.28 0.19 112.08 0.03 21.77 22.08 1850 0.29 0.19 114.36 0.03 21.59 21.90 1900 0.30 0.20 116.58 0.03 21.41 21.73 1950 0.31 0.20 118.76 0.03 21.23 21.57 2000 0.31 0.21 120.89 0.03 21.06 21.41 2050 0.32 0.22 122.99 0.03 20.90 21.26 2100 0.33 0.22 125.04 0.03 20.74 21.11 2150 0.34 0.23 127.06 0.03 20.58 20.97 2200 0.35 0.24 129.05 0.03 20.42 20.83 2250 0.36 0.24 131.00 0.03 20.27 20.69 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 10 June 26, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203115A1 DATA SHEET • SKY67103-396LF: HIGH LINEARITY, ACTIVE BIAS LNA Table 8. Noise Parameters vs Frequency (@ +25 °C, 5 V, 78 mA) (2 of 3) Frequency (MHz) FMIN (dB) Gamma opt (Mag) Gamma opt (Phase) Noise Resistance (RN) (Ω) Associated Gain (dB) Maximum Gain (GMAX) (dB) 2300 0.37 0.25 132.94 0.03 20.13 20.56 2350 0.37 0.26 134.85 0.03 19.99 20.44 2400 0.38 0.26 136.74 0.03 19.85 20.31 2450 0.39 0.27 138.61 0.03 19.71 20.19 2500 0.40 0.28 140.46 0.03 19.58 20.07 2550 0.41 0.29 142.31 0.03 19.45 19.96 2600 0.42 0.29 144.14 0.03 19.32 19.85 2650 0.43 0.30 145.96 0.03 19.19 19.74 2700 0.44 0.31 147.77 0.03 19.07 19.63 2750 0.45 0.32 149.57 0.03 18.95 19.52 2800 0.45 0.32 151.37 0.03 18.84 19.42 2850 0.46 0.33 153.17 0.03 18.72 19.32 2900 0.47 0.34 154.97 0.03 18.61 19.21 2950 0.48 0.34 156.76 0.03 18.50 19.11 3000 0.49 0.35 158.55 0.03 18.39 19.02 3050 0.50 0.36 160.35 0.03 18.29 18.92 3100 0.51 0.36 162.14 0.03 18.18 18.82 3150 0.51 0.37 163.94 0.04 18.08 18.72 3200 0.52 0.38 165.74 0.04 17.98 18.63 3250 0.53 0.38 167.54 0.04 17.89 18.53 3300 0.54 0.39 169.35 0.04 17.79 18.44 3350 0.55 0.39 171.16 0.04 17.69 18.34 3400 0.55 0.40 172.97 0.04 17.60 18.25 3450 0.56 0.41 174.78 0.04 17.51 18.15 3500 0.57 0.41 176.59 0.04 17.42 18.06 3550 0.58 0.42 178.41 0.04 17.33 17.97 3600 0.58 0.42 –179.77 0.04 17.24 17.87 3650 0.59 0.43 –177.96 0.04 17.16 17.78 3700 0.60 0.43 –176.14 0.04 17.07 17.69 3750 0.60 0.43 –174.33 0.04 16.99 17.60 3800 0.61 0.44 –172.52 0.04 16.91 17.51 3850 0.62 0.44 –170.71 0.04 16.83 17.42 3900 0.62 0.45 –168.91 0.04 16.75 17.33 3950 0.63 0.45 –167.11 0.04 16.67 17.25 4000 0.64 0.45 –165.33 0.04 16.59 17.16 4050 0.64 0.46 –163.55 0.04 16.52 17.07 4100 0.65 0.46 –161.79 0.04 16.44 16.99 4150 0.66 0.46 –160.05 0.04 16.37 16.91 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 203115A1 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • June 26, 2014 11 DATA SHEET • SKY67103-396LF: HIGH LINEARITY, ACTIVE BIAS LNA Table 8. Noise Parameters vs Frequency (@ +25 °C, 5 V, 78 mA) (3 of 3) Frequency (MHz) FMIN (dB) Gamma opt (Mag) Gamma opt (Phase) Noise Resistance (RN) (Ω) Associated Gain (dB) Maximum Gain (GMAX) (dB) 4200 0.66 0.46 –158.32 0.04 16.30 16.83 4250 0.67 0.47 –156.61 0.04 16.23 16.75 4300 0.68 0.47 –154.92 0.04 16.15 16.67 4350 0.68 0.47 –153.26 0.04 16.09 16.60 4400 0.69 0.47 –151.62 0.04 16.02 16.52 4450 0.70 0.47 –150.02 0.04 15.95 16.45 4500 0.70 0.48 –148.45 0.04 15.89 16.39 4550 0.71 0.48 –146.91 0.04 15.82 16.32 4600 0.72 0.48 –145.42 0.04 15.76 16.26 4650 0.72 0.48 –143.96 0.04 15.70 16.20 4700 0.73 0.48 –142.56 0.04 15.64 16.15 4750 0.74 0.49 –141.21 0.04 15.58 16.10 4800 0.74 0.49 –139.91 0.05 15.52 16.06 4850 0.75 0.49 –138.66 0.05 15.46 16.02 4900 0.76 0.49 –137.48 0.05 15.41 15.98 4950 0.77 0.49 –136.37 0.05 15.35 15.95 5000 0.78 0.50 –135.33 0.05 15.30 15.93 5050 0.79 0.50 –134.36 0.05 15.25 15.91 5100 0.80 0.50 –133.48 0.05 15.20 15.90 5150 0.81 0.51 –132.68 0.06 15.15 15.90 5200 0.82 0.51 –131.97 0.06 15.11 15.90 5250 0.83 0.51 –131.35 0.06 15.06 15.92 5300 0.84 0.52 –130.83 0.06 15.02 15.94 5350 0.85 0.52 –130.42 0.06 14.98 15.97 5400 0.86 0.53 –130.12 0.07 14.94 16.00 5450 0.88 0.53 –129.94 0.07 14.91 16.05 5500 0.89 0.54 –129.88 0.07 14.87 16.11 5550 0.90 0.54 –129.95 0.07 14.84 16.18 5600 0.92 0.55 –130.15 0.08 14.81 16.25 5650 0.93 0.56 –130.49 0.08 14.79 16.35 5700 0.95 0.56 –130.97 0.08 14.76 16.45 5750 0.97 0.57 –131.61 0.09 14.74 16.56 5800 0.99 0.58 –132.41 0.09 14.72 16.69 5850 1.01 0.59 –133.37 0.10 14.71 16.83 5900 1.03 0.60 –134.51 0.10 14.70 16.99 5950 1.05 0.61 –135.82 0.11 14.69 17.16 6000 1.07 0.62 –137.33 0.11 14.68 17.35 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 12 June 26, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203115A1 DATA SHEET • SKY67103-396LF: HIGH LINEARITY, ACTIVE BIAS LNA Evaluation Board Description Package and Handling Information The SKY67103-396LF Evaluation Board is used to test the performance of the SKY67103-396LF LNA. An assembly drawing for the Evaluation Board is shown in Figure 14. An Evaluation Board schematic diagram is provided in Figure 15. Table 9 provides the Bill of Materials (BOM) list for Evaluation Board components at 3600 MHz. 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 test board uses a 10 mil Rogers 4350B substrate on a 50 mil FR4 supporting substrate. The Rogers 4350B material was selected for the RF circuit because of its low dielectric constant (εr) and low εr variation over temperature for the best possible noise performance. Package Dimensions The SKY67103-396LF is rated to Moisture Sensitivity Level 1 (MSL1) at 260 C. It 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. The PCB layout footprint for the SKY67103-396LF is provided in Figure 16. Typical case markings are shown in Figure 17. Package dimensions for the 8-pin DFN are shown in Figure 18, and tape and reel dimensions are provided in Figure 19. Y0613 Figure 14. SKY67103-396LF Evaluation Board Assembly Diagram Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 203115A1 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • June 26, 2014 13 DATA SHEET • SKY67103-396LF: HIGH LINEARITY, ACTIVE BIAS LNA VDD M7 M17 M18 M16 M15 M6 M14 × M1 1 N/C N/C 8 × M11 M3 2 RF Input RFOUT/VDD RFIN M2 RFGND N/C 4 FEEDBACK VBIAS M4 Paddle Ground 6 M13 RF Output M5 3 M10 7 M9 × M12 M20 M8 5 Y0614 Figure 15. SKY67103-396LF Evaluation Board Schematic Table 9. SKY67103-396LF Evaluation Board Bill of Materials (3 GHz to 4 GHz) Component Description Value Size Manufacturer Mfr Part Number M1 Capacitor 15 pF 0402 Murata GJM GJM1555C1H150JB01 M2 Capacitor 1 pF 0402 Murata GJM GJM1555C1H1R0CB01 M3 Resistor 0Ω 0402 Kamaya RMC 1/16S RMC1/16SJPTH M5 Inductor 15 nH 0402 Coilcraft HP 0402HP-15N0XJL M6 Resistor 10.2k 0402 Kamaya RMC 1/16S RMC1/16SK1022FTH M7 Capacitor 1000 pF 0402 Murata GRM GRM155R71H102KA01 M4 DNP M8 DNP M9 DNP M10 Inductor 1 nH 0402 Coilcraft HP 0402HP-1N0XJL M11 Inductor 1 nH 0402 Coilcraft HP 0402HP-1N0XJL 0402 Murata GJM GJM1555C1H1R1CB01 M12 M13 DNP Capacitor 1.1 pF M14 Capacitor 10 pF 0402 Murata GJM GJM1555C1H100JB01 M15 Capacitor 1000 pF 0402 Murata GRM GRM155R71H102KA01 M16 Resistor 0 Ohm 0402 Kamaya RMC 1/16S RMC1/16SJPTH 0402 Kamaya RMC 1/16S RMC1/16SJPTH 0402 Kamaya RMC 1/16S RMC1/16SK511FTH M17 M18 DNP Resistor M19 M20 0Ω DNP Resistor 5.1k Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 14 June 26, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203115A1 DATA SHEET • SKY67103-396LF: HIGH LINEARITY, ACTIVE BIAS LNA Table 10. SKY67103-396LF Evaluation Board Bill of Materials (850 MHz) Component Description M1 Inductor M2 DNI M3 Value Size Manufacturer Mfr Part Number 2.2 nH 0402 Coilcraft 0402HP-2N2XJL Capacitor 20 pF 0402 Murata GJM GJM1555C1H200JB01 M4 Capacitor 68 pF 0402 Murata GRM GRM1555C1H680JZ01 M5 Inductor 15 nH 0402 Coilcraft HP 0402HP-15N0XJL M6 Resistor 10.2k 0402 Kamaya RMC 1/16S RMC1/16SK1022FTH M7 Capacitor 1000 pF 0402 Murata GRM GRM155R71H102KA01 M8 DNP M9 DNP M10 Capacitor 100 pF 0402 Murata GJM GRM1555C1H101JZ01 M11 Inductor 8.2 nH 0402 Murata LQG15HS8N2J02 M12 Capacitor 1.8 pF 0402 Murata GJM GRM1555C1H1R8CB01 M14 Capacitor 100 pF 0402 Murata GJM GRM1555C1H101JZ01 M14 Capacitor 100 pF 0402 Murata GJM GRM1555C1H101JZ01 M15 Capacitor 10000 pF 0402 Murata GRM GRM155R71H103KA01 M16 Resistor 0Ω 0402 Kamaya RMC 1/16S RMC1/16SJPTH 0402 Kamaya RMC 1/16S RMC1/16SJPTH 0402 Kamaya RMC 1/16S RMC1/16SK511FTH M17 M18 DNP Resistor M19 M20 0Ω DNP Resistor 5.1k Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 203115A1 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • June 26, 2014 15 DATA SHEET • SKY67103-396LF: HIGH LINEARITY, ACTIVE BIAS LNA Table 11. SKY67103-396LF Evaluation Board Bill of Materials (1.85 GHz) Component Description Value Size Manufacturer Mfr Part Number M1 Capacitor 20 pF 0402 Murata GJM GJM1555C1H200JB01 M2 Capacitor 1 pF 0402 Murata GJM GJM1555C1H1R0CB01 M3 Inductor 2 nH 0402 Coilcraft HP 0402HP-2N0XJL M4 Capacitor 8.2 pF 0402 Murata GRM GJM1555C1H8R2DB01 M5 Inductor 10 nH 0402 Coilcraft HP 0402HP-10N0XJL M6 Resistor 10.2 K 0402 Kamaya RMC 1/16S RMC1/16SK1022FTH M7 Capacitor 10000 pF 0402 Murata GRM GRM155R71H103KA01 M8 DNP M9 DNP M10 Capacitor 3.6 pF 0402 Murata GJM GRM1555C1H3R6CB01 M11 Inductor 3.6 nH 0402 Murata LQG15HS3N6S02 M12 Resistor 2.0 K 0402 Kamaya RMC 1/16S RMC1/16S-202JTH M13 Resistor 0Ω 0402 Kamaya RMC 1/16S RMC1/16SJPTH M14 Capacitor 22 pF 0402 Murata GRM GRM1555C1H220JZ01 M15 Capacitor 1000 pF 0402 Murata GRM GRM155R71H102KA01 M16 Resistor 0Ω 0402 Kamaya RMC 1/16S RMC1/16SJPTH 0402 Kamaya RMC 1/16S RMC1/16SJPTH 0402 Kamaya RMC 1/16S RMC1/16SK511FTH M17 M18 DNP Resistor M19 M20 0Ω DNP Resistor 5.1k Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 16 June 26, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203115A1 DATA SHEET • SKY67103-396LF: HIGH LINEARITY, ACTIVE BIAS LNA Table 12. SKY67103-396LF Evaluation Board Bill of Materials (2.6 GHz) Component Description Value Size Manufacturer Mfr Part Number M1 Capacitor 20 pF 0402 Murata GJM GJM1555C1H200JB01 M2 Capacitor 1 pF 0402 Murata GJM GJM1555C1H1R0CB01 M3 Resistor 0Ω 0402 Kamaya RMC 1/16S RMC1/16SJPTH M4 Capacitor 56 pF 0402 Murata GRM GRM1555C1H560JZ01 M5 Inductor 12 nH 0402 Coilcraft HP 0402HP-12N0XJL M6 Resistor 10.2 K 0402 Kamaya RMC 1/16S RMC1/16SK1022FTH M7 Capacitor 10000 pF 0402 Murata GRM GRM155R71H103KA01 M8 DNP M9 DNP M10 Capacitor 3.9 pF 0402 Murata GJM GRM1555C1H3R9CZ01 M11 Inductor 2.7 nH 0402 Murata LQG15HS2N7S02 M12 Resistor 2.0 K 0402 Kamaya RMC 1/16S RMC1/16S-202JTH M13 Resistor 0Ω 0402 Kamaya RMC 1/16S RMC1/16SJPTH M14 Capacitor 22 pF 0402 Murata GRM GRM1555C1H220JZ01 M15 Capacitor 1000 pF 0402 Murata GRM GRM155R71H102KA01 M16 Resistor 0 Ohm 0402 Kamaya RMC 1/16S RMC1/16SJPTH 0402 Kamaya RMC 1/16S RMC1/16SJPTH 0402 Kamaya RMC 1/16S RMC1/16SK511FTH M17 M18 DNP Resistor M19 M20 0Ω DNP Resistor 5.1k Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 203115A1 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • June 26, 2014 17 DATA SHEET • SKY67103-396LF: HIGH LINEARITY, ACTIVE BIAS LNA 8X 0.70 8X 0.45 R0.20 Pin 1 8X 0.25 0.50 Pitch 2X 0.85 0.25 Exposed Solder Areas (Typical) 2X 0.45 All dimensions are in millimeters S1413 Figure 15. SKY67103-396LF PCB Layout Footprint (Top View) Pin 1 Indicator Skyworks Part Number SKY 7103 Y0626 Figure 16. Typical Case Markings (Top View) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 18 June 26, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203115A1 DATA SHEET • SKY67103-396LF: HIGH LINEARITY, ACTIVE BIAS LNA 0.90 +0.10/–0.15 C 2 0.20 Ref Seating Plane A B 0.45 +0.05/–0.07 Exposed Pad Detail A 0.02 +0.03/–0.02 Pin 1 Indicator -B- 2 0.15 C 2X 8X 3 0.08 C Detail C 0.75 ±0.05 0.15 C 2X 1.70 +0.10/–0.15 0.85 +0.05/–0.07 Detail B 2 Places 0.10 C Top View Side View Bottom View R0.12 Typ 0.25 0.30 ± 0.10 -A- CL R0.20 0.5 0.25 +0.05/–0.07 5 0.10 M C A B 0.05 M C Detail C 8 Places Detail B Detail A All measurements are in millimeters. Dimensioning and tolerancing according to ASME Y14.5M-1994. Coplanarity applies to the exposed heat sink slug as well as the terminals.. Plating requirement per source control drawing (SCD) 2504. Dimension applies to metalized terminal and is measured between 0.15 mm and 0.30 mm from terminal tip. S1945 Figure 17. SKY67103-396LF 8-Pin DFN Package Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 203115A1 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • June 26, 2014 19 DATA SHEET • SKY67103-396LF: HIGH LINEARITY, ACTIVE BIAS LNA ∅1.50+ 0.10/–0.00 0.30 ± 0.05 (T) Pin #1 4.00 ± 0.10 2.00 ± 0.05 4.00 (see Note 4) 1.75 ± 0.10 2.30 (Bo) A B 1.00 (Ko) 2.30 (Ao) 8.00 +0.30/–0.10 A 3.50 ± 0.05 B ∅1.00 Min. R0.30 Typ. B Notes: 1. Carrier tape: black conductive polystyrene. 2. Cover tape material: transparent conductive HSA. 3. Cover tape size: 5.40 mm width. 4. Ten sprocket hole pitch cumulative tolerance = ±0.20 mm. 5. ESD surface resistivity is ≤1 x 108 Ohms/square per EIA, JEDEC tape and reel specification. 6. Ao and Bo measurement point to be 0.30 mm from bottom pocket. 7. All measurements are in millimeters. A Figure 18. SKY67103-396LF Tape and Reel Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 20 June 26, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203115A1 S1601 DATA SHEET • SKY67103-396LF: HIGH LINEARITY, ACTIVE BIAS LNA Ordering Information Model Name SKY67103-396LF LNA Manufacturing Part Number SKY67103-396LF Evaluation Board Part Number SKY67103-396LF-EVB Copyright © 2014 Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products or services. 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Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 203115A1 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • June 26, 2014 21