SKY65015-70LF

DATA SHEET SKY65015-70LF: 0.1 to 6.0 GHz InGaP Cascadable Amplifier Applications  Wireless infrastructure: WLAN, HLAN, DBS, broadband, cellular base stations  Test instrumentation INPUT OUTPUT (50 Ω) (50 Ω)  Cable television Features Figure 1. SKY65015-70LF Functional Block Diagram  Broadband frequency range: 0.1 to 6.0 GHz  Small signal gain = 18 dB typical @ 2 GHz Description  High OIP3: +35 dBm typical Skyworks SKY65015-70LF is a general purpose, broadband amplifier. The device is fabricated from Skyworks InGaP HBT process and packaged in a miniature Small Outline Transistor (SOT-89) package.  OP1dB = +17 dBm typical @ 2 GHz  Input and output impedance: 50 Ω nominal  Single, positive DC supply voltage  SOT-89 (4-pin, 1.5 x 4.0 mm) package (MSL1, 260 °C per JEDEC J-STD-020) TM Skyworks Green products are compliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks Definition of GreenTM, document number SQ04–0074. The device’s 50 Ω input and output impedance allow it to be easily cascaded without external impedance matching networks. The typical –3 dB bandwidth of the SKY65015-70LF is 0.1 to 6.0 GHz. The amplifier is also available in a plastic micro-X package (SKY65015-214LF) and an SC-88 package (SKY65015-92LF). A functional block diagram is provided in Figure 1. The device package and pinout are shown in Figure 2. GND 4 1 2 INPUT GND 3 OUTPUT S2664 Figure 2. SKY65015-70LF Pinout – 4-Pin SOT-89 Package (Top View) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200356G • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • July 7, 2016 1 DATA SHEET • SKY65015-70LF: CASCADABLE AMPLIFIER Electrical and Mechanical Specifications Signal pin assignments and functional pin descriptions are described in Table 1. The absolute maximum ratings of the SKY65015-70LF are provided in Table 2. Electrical specifications are provided in Table 3. Typical performance characteristics of the SKY65015-70LF are illustrated in Figures 3 through 6. Table 1. SKY65015-70LF Signal Descriptions Pin Name Description 1 INPUT RF input with 50 Ω nominal input impedance. An internally generated DC voltage is present at this pin, so an external DC block should be used to connect this pin to the external circuit. 2 GND Ground 3 OUTPUT RF output. DC supply voltage input and RF output with 50 Ω nominal output impedance. The nominal voltage required at this pin is listed in Table 3. Supply current is determined by an external resistor connected between the DC power supply and this pin. 4 GND Ground Table 2. SKY65015-70LF Absolute Maximum Ratings Parameter Symbol Min Max Units Supply voltage VDD 5 V RF input power PIN +15 dBm Supply current IDD 120 mA Power dissipation @ TC = 25 °C PD 500 mW Operating case temperature TC –40 +85 °C Storage temperature TST –65 Junction temperature TJ Thermal resistance ΘJC Note: +125 °C +150 °C 70 °C/W 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 values. 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. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 2 July 7, 2016 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200356G DATA SHEET • SKY65015-70LF: CASCADABLE AMPLIFIER Table 3. SKY65015-70LF Electrical Specifications (Note 1) (IDD = 70 mA, TC = 25 °C, PIN = 0 dBm, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted) Parameter Symbol Test Conditions @ 2 GHz Min Typical Max Units 17 18 19 dB Small signal gain |S21| 3 dB gain bandwidth BW3DB Noise Figure NF @ 2 GHz 1 dB Output Compression Point OP1dB @ 2 GHz Input and output VSWR VSWR 0.1 to 4.0 GHz 1.9:1 3rd Order Output Intercept Point OIP3 @ 2 GHz, PIN = 0 dBm/tone, Δf = 10 MHz +35 Operating voltage VDD Measured @ pin 3 Reverse isolation |S12| 0.1 to 8.0 GHz 6 Gain flatness +16 4.5 GHz 4.2 dB +17 dBm 2.0:1 4.7 10 MHz to 6 GHz – dBm 5.0 V 20 dB ±1.5 dB Note 1: Performance is guaranteed only under the conditions listed in this Table. Typical Performance Characteristics (IDD = 70 mA, Characteristic Impedance [Zo] = 50 Ω, Unless Otherwise Noted) 0 20 18 +85 °C –5 12 Isolation (dB) Gain (dB) 16 14 +25 °C 10 8 –40 °C 6 4 –10 –15 –40 °C –20 –25 +25 °C 2 0 +85 °C –30 0 1 2 3 4 5 6 7 0 8 1 2 5 6 7 8 Figure 4. Isolation vs Frequency Figure 3. Small Signal Gain vs Frequency 0 0 –40 °C –10 +85 °C –15 –20 –25 +25 °C 0 1 2 3 4 –40 °C –5 Return Loss (dB) –5 Return Loss (dB) 4 Frequency (GHz) Frequency (GHz) –30 3 –10 +25 °C –15 –20 –25 –30 +85 °C –35 5 6 7 Frequency (GHz) Figure 5. Input Return Loss vs Frequency 8 –40 0 1 2 3 4 5 6 7 8 Frequency (GHz) Figure 6. Output Return Loss vs Frequency Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200356G • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • July 7, 2016 3 DATA SHEET • SKY65015-70LF: CASCADABLE AMPLIFIER Evaluation Board Description The Skyworks SKY65015-70LF Evaluation Board is used to test the performance of the SKY65015-70LF cascadable amplifier. The Evaluation Board is shown in Figure 7. An Evaluation Board schematic is shown in Figure 8. Table 4 provides the Bill of Materials (BOM) for Evaluation Board components. The input and output of the SKY65015-70LF are connected using 50 Ω microstrip transmission lines with DC blocking capacitors, C1 and C2, to the input and output SMA connectors, respectively. The positive supply voltage, VDD, is connected to pin 3 (OUTPUT) of the amplifier using the decoupling network that consists of C4, L1, L2, and R1. The power supply current, IDD, must be limited either by the current limit function of an external bench power supply or by replacing L3 with reistor R1, the value of which is given in shown in Table 5. The Evaluation Board is shipped with L3 in place, which shifts an in-band series resonance of the supply decoupling network out of band. For low frequency applications, R1 may be used to conveniently limit supply current on the Evaluation Board. The Evaluation Board also contains a probe fixture that facilitates the direct measurement of the S-parameters. The probe fixture comprises a very short Co-Planar Waveguide (CPW) transmission line to pin 1 and an identical line to pin 3. The other two pins of the amplifier are grounded. The CPW transmission lines are compatible with ground-signal-ground wafer probe tips, which can be connected to the RF ports of a Vector Network Analyzer (VNA) using coaxial cables. The very small electrical length of these CPW transmission lines obviates the need to de-embed their effects from the S-parameters that are measured. The supply constant current must be applied using the bias tee, which is typically integrated into the VNA, and cascaded with the OUTPUT pin of the amplifier. Package Dimensions Typical case markings for the SKY65015-70LF are shown in Figure 9. The PCB layout footprint for the SKY65015-70LF is provided in Figure 10. Package dimensions for the 4-pin SOT-89 are provided in Figure 11, and tape and reel dimensions are shown in Figure 12. Package and Handling Information 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 SKY65015-70LF 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. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 4 July 7, 2016 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200356G DATA SHEET • SKY65015-70LF: CASCADABLE AMPLIFIER Figure 7. SKY65015-70LF Evaluation Board IDD L2 VDD C4 R1 L3 L1 C1 INPUT VDD C2 OUTPUT S2665 Figure 8. SKY65015-70LF Evaluation Board Schematic Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200356G • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • July 7, 2016 5 DATA SHEET • SKY65015-70LF: CASCADABLE AMPLIFIER Table 4. SKY65015-70LF Evaluation Board Bill of Materials (BOM) Component Value Size Part Number Manufacturer C1, C2, C4 47 nF 0603 GRM188R71E473K Murata L1 33 nH 0603 0603CS-33NX_LU Coilcraft L2 1600 Ω 1810 FBMH4525HM162N-T Taiyo-Yuden L3 110 nH 0805 0805CS-111X_L Coilcraft R1 See Table 5 0603 Variable Variable Table 5. Current Limiting Resistor Values Supply Voltage (V) Value of R1 (Ω) Minimum Power Dissipation Rating (mW) 5.0 4 125 6.0 19 125 7.0 33 250 8.0 47 500 9.0 61 500 10.0 76 500 12.0 104 1000 Skyworks P/N YY = Calendar Year WW = Work Week SK15 YYWW Figure 9. SKY65015-70LF Typical Case Markings Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 6 July 7, 2016 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200356G DATA SHEET • SKY65015-70LF: CASCADABLE AMPLIFIER 1.73 2X 1.50 0.86 R0.254 Typ. 2.70 Exposed Soldering Area Typ. 4.55 Pin 1 1.40 0.42 0.42 0.50 S1524 Figure 10. SKY65015-70LF PCB Layout Footprint –T– –Y– 4.5 ± 0.1 1.5 ± 0.1 R0.254 Typ. Pin 1 2X 0.42 ± 0.06 2 3 –Z– 2.20 +0.09/–0.07 1 Half Etching Depth 0.100 0.40 +0.04/–0.05 2.5 +0.1/–0.2 1.10 +0.10/–0.20 4.10 ± 0.15 1.73 +0.10/–0.11 3 2 1 0.5 ± 0.06 0.10 M T Z S Y S Top View End View Bottom View 7° Typ. 1.50 BSC 3.00 BSC NOTES: 1. All measurements are in millimeters. 2. Dimensioning and tolerancing according to ASME Y14.5M-1994. 3. Package dimension does not include mold protrusions or gate burrs. Mold protrusions and gate burrs do not exceed 0.005” per end. Body width dimension does not include interlead mold protrusions. Interlead protrusions do not exceed 0.005” per side. 4. Leadwidth dimension does not include dambar protrusions. Allowable protrusion does not exceed 0.002” total in excess of lead width dimension at maximum material condition. Side View S2660 Figure 11. SKY65015-70LF 4-Pin SOT-89 Package Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200356G • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • July 7, 2016 7 DATA SHEET • SKY65015-70LF: CASCADABLE AMPLIFIER 2.00 ± 0.05 4.00 (See Note 7) ∅1.50 0.30 ± 0.05 +0.1 –0.0 ∅1.50 Min 8.00 A 1.75 ± 0.10 R0.20 Max 1.65 5.50 ± 0.05 4.80 (Bo) 12.0 + 0.3 –0.1 1.90 (Ko) 5.10 (Ao) R 0.3 Typ A 4.20 (A1) Notes: 1. Carrier tapes must meet all requirements of Skyworks GP01-D233 procurement spec for tape and reel shipping. 2. Carrier tape material: black conductive polycarbonate or polystyrene. 3. Cover tape material: transparent conductive PSA. Cover tape size: 9.2 mm width. 4. Typical ESD surface resistivity must meet all ESD requirements of Skyworks specified in GP01-D233. 5. Ao and Bo measurement point to be 0.30 mm from bottom pocket. 6. All measurements are in millimeters. 7. 10-sprocket hole pitch cumulative tolerance 0.2 mm. Figure 12. SKY65015-70LF Tape and Reel Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 8 July 7, 2016 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200356G 200953-100 DATA SHEET • SKY65015-70LF: CASCADABLE AMPLIFIER Ordering Information Model Name SKY65015-70LF Low Noise Amplifier Ordering Part Number SKY65015-70LF Evaluation Board Part Number SK40753 Copyright © 2002-2007, 2012, 2013, 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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