SKY67130-396LF

DATA SHEET SKY67130-396LF: 0.7-2.7 GHz High Linearity Amplifier Driver Applications • LTE, CDMA, WCDMA, and TD-SCDMA cellular infrastructures • Linear amplifier systems that require high OIP3 with extremely low current • Ideal for 2.7 to 5.0 V WLAN driver PAs and cellular repeater systems Features • Ultra efficient linear performance • High OIP3 performance at 2600 MHz: +39 dBm with 3.3 V and 22 mA • Low Noise Figure: 2.6 dB @ 2.6 GHz and 22 mA • Adjustable supply current • Power-down capability • Unconditionally stable to 24 GHz • Temperature and process-stable active bias • Miniature DFN (8-pin, 2 x 2 mm) package (MSL1 @ 260 °C per JEDEC J-STD-020) Figure 1. SKY67130-396LF Block Diagram Description The SKY67130-396LF is an InGaP HBT linear amplifier driver with an active bias and superior low-current performance. The advanced InGaP HBT process provides excellent return loss, low noise, and high linearity. The internal active bias circuitry provides stable performance over temperature and process variation. The supply current can be adjusted, independent of the supply voltage, using the VBIAS signal (pin 8). The VBIAS pin should be connected to the control voltage through an external resistor to control the collector current. The RFIN and RFOUT/VCC pins should be DC blocked to ensure proper operation. The SKY67130-396LF is manufactured in a compact, 2 x 2 mm, 8-pin Dual Flat No-Lead (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. Figure 2. SKY67130-396LF Pinout – 8-Pin DFN (Top View) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201805A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 28, 2012 1 DATA SHEET • SKY67130-396LF HIGH LINEARITY AMPLIFIER DRIVER Table 1. SKY67130-396LF Signal Descriptions Pin # Name Description Pin # Name Description 1 NC or GND No connection. May be connected to ground with no change in performance. 5 GND Connect to ground through a low impedance path. 2 RFIN RF input. DC blocking capacitor required. 6 NC or GND No connection required. May be connected to ground with no change in performance. 3 NC or GND No connection. May be connected to ground with no change in performance. 7 RFOUT/VCC RF output. Apply VCC through RF choke inductor. No DC blocking capacitor required. 4 GND Connect to ground through a low impedance path. 8 VBIAS Sets LNA quiescent current Table 2. SKY67130-396LF Absolute Maximum Ratings (Note 1) Parameter Symbol Minimum Typical Maximum Units Supply voltage VCC 5.5 V Quiescent current ICQ 45 mA Dissipated power (Note 2) PDISS 150 mW RF input power PIN +20 dBm Storage temperature TSTG –65 +25 +150 °C Operating temperature TA –40 +25 +85 °C Junction temperature TJ +150 °C Note: 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. Note 2: Dissipated power is equal to supply voltage (VCC) multiplied by the quiescent current (ICQ). 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. The SKY67130-396LF is a Human Body Model (HBM) Class 1A ESD device. Electrical and Mechanical Specifications The absolute maximum ratings of the SKY67130-396LF are provided in Table 2. Electrical specifications are provided in Tables 3 and 4. Typical performance characteristics of the SKY67130-396LF are illustrated in Figures 3 through 27. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 2 March 28, 2012 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201805A DATA SHEET • SKY67130-396LF HIGH LINEARITY AMPLIFIER DRIVER Table 3. SKY67130-396LF Electrical Specifications: 3.3 V Operation (Note 1) (VCC = 3.3 V, ICQ = 22 mA, TA = +25 °C, PIN = –13 dBm, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted) Parameter Symbol Test Condition Min Typical Max Units RF Specifications Noise Figure (Note 2) NF @ 2.6 GHz, quiescent current = 22 mA 2.6 dB Small signal gain |S21| @ 2.6 GHz 13 dB Input return loss |S11| @ 2.6 GHz 15 dB Output return loss |S22| @ 2.6 GHz 25 dB Reverse isolation |S12| @ 2.6 GHz 19 dB 3 Order Input Intercept Point IIP3 @ 2.6 GHz, Δf = ±1 MHz, PIN = –14 dBm/tone +26 dBm 3rd Order Output Intercept Point OIP3 @ 2.6 GHz, Δf = ±1 MHz, PIN = –14 dBm/tone +39 dBm 1 dB Input Compression Point IP1dB @ 2.6 GHz +4 dBm 1 dB Output Compression Point OP1dB @ 2.6 GHz +16 dBm 3.3 V rd DC Specifications Supply voltage VCC Quiescent current ICQ Set with external resistor in series with VBIAS 22 mA Maximum junction temperature (+85 °C heat sink temperature) TJMAX 3.3 V and 22 mA quiescent current 103 °C Thermal resistance θJC 250 °C/W Note 1: Performance is guaranteed only under the conditions listed in this Table. Note 2 Board and connector losses have not been de-embedded. Table 4. SKY67130-396LF Electrical Specifications: 5.0 V Operation (1 of 2) (Note 1) (VCC = 5.0 V, ICQ = 22 mA, TA = +25 °C, PIN = –13 dBm, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted) Parameter Symbol Test Condition Min Typical Max Units RF Specifications Noise Figure (Note 2) NF @ 2.6 GHz 2.6 dB Small signal gain |S21| @ 2.6 GHz 13 dB Input return loss |S11| @ 2.6 GHz 15 dB Output return loss |S22| @ 2.6 GHz 20 dB Reverse isolation |S12| @ 2.6 GHz 19 dB 3rd Order Input Intercept Point IIP3 @ 2.6 GHz, Δf = ±1 MHz, PIN = –14 dBm/tone +24 dBm 3rd Order Output Intercept Point OIP3 @ 2.6 GHz, Δf = ±1 MHz, PIN = –14 dBm/tone +37 dBm 1 dB Input Compression Point IP1dB @ 2.6 GHz +7 dBm 1 dB Output Compression Point OP1dB @ 2.6 GHz +19 dBm Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201805A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 28, 2012 3 DATA SHEET • SKY67130-396LF HIGH LINEARITY AMPLIFIER DRIVER Table 4. SKY67130-396LF Electrical Specifications: 5.0 V Operation (2 of 2) (Note 1) (VCC = 5.0 V, ICQ = 22 mA, TA = +25 °C, PIN = –13 dBm, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted) Parameter Symbol Test Condition Min Typical Max Units DC Specifications Supply voltage VCC Quiescent current ICQ Maximum junction temperature (+85 °C heat sink temperature) TJMAX Thermal resistance θJC 5.0 V Set with external resistor in series with VBIAS 22 mA 5.0 V and 22 mA quiescent current 113 °C 250 °C/W Note 1: Performance is guaranteed only under the conditions listed in this Table. Note 2 Board and connector losses have not been de-embedded. Typical Performance Characteristics (VCC = 3.3 V, ICQ = 22 mA, f = 2.5 to 2.7 GHz, Standard Evaluation Board Matching, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted) Figure 3. OIP3 vs Frequency Over Temperature Figure 4. OP1dB vs Frequency Over Temperature Figure 5. Small Signal Gain (Narrow Band) vs Frequency Over Temperature Figure 6. Input Return Loss vs Frequency (Narrow Band) Over Temperature Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 4 March 28, 2012 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201805A DATA SHEET • SKY67130-396LF HIGH LINEARITY AMPLIFIER DRIVER Figure 7. Reverse Isolation vs Frequency (Narrow Band) Over Temperature Figure 8. Output Return Loss vs Frequency (Narrow Band) Over Temperature Figure 9. Small Signal Gain vs Frequency (Wide Band) Over Temperature Figure 10. Input Return Loss vs Frequency (Wide Band) Over Temperature Figure 11. Reverse Isolation vs Frequency (Wide Band) Over Temperature Figure 12. Output Return Loss vs Frequency (Wide Band) Over Temperature Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201805A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 28, 2012 5 DATA SHEET • SKY67130-396LF HIGH LINEARITY AMPLIFIER DRIVER Figure 13. Noise Figure vs Frequency Over Temperature (Includes EVB Losses) Figure 14. μ1 Stability vs Frequency Over Temperature Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 6 March 28, 2012 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201805A DATA SHEET • SKY67130-396LF HIGH LINEARITY AMPLIFIER DRIVER Typical Performance Characteristics (VBIAS = 5.0 V, ICC = 22 mA, f = 2.5 to 2.7 GHz, Standard Evaluation Board Matching, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted) Figure 15. OIP3 vs Frequency Over Temperature Figure 16. OP1dB vs Frequency Over Temperature Figure 17. Small Signal Gain vs Frequency (Narrow Band) Over Temperature Figure 18. Input Return Loss vs Frequency (Narrow Band) Over Temperature Figure 19. Reverse Isolation vs Frequency (Narrow Band) Over Temperature Figure 20. Output Return Loss vs Frequency (Narrow Band) Over Temperature Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201805A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 28, 2012 7 DATA SHEET • SKY67130-396LF HIGH LINEARITY AMPLIFIER DRIVER Figure 21. Small Signal Gain vs Frequency (Wide Band) Over Temperature Figure 22. Input Return Loss vs Frequency (Wide Band) Over Temperature Figure 23. Reverse Isolation vs Frequency (Wide Band) Over Temperature Figure 24. Output Return Loss vs Frequency (Wide Band) Over Temperature Figure 25. Noise Figure vs Frequency Over Temperature (Includes EVB Losses) Figure 26. μ1 Stability vs Frequency Over Temperature Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 8 March 28, 2012 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201805A DATA SHEET • SKY67130-396LF HIGH LINEARITY AMPLIFIER DRIVER Figure 27. Quiescent Current vs Temperature Over Voltage Evaluation Board Description Package and Handling Information The SKY67130-396LF Evaluation Board is used to test the performance of the SKY67130-396LF LNA. An assembly drawing for the Evaluation Board is shown in Figure 28. An Evaluation Board schematic diagram is provided in Figure 29. Table 5 provides the Bill of Materials (BOM) list for Evaluation Board 2.6 GHz matching components. 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 SKY67130-396LF 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 SKY67130-396LF is provided in Figure 30. Typical case markings are shown in Figure 31. Package dimensions for the 8-pin DFN are shown in Figure 32, and tape and reel dimensions are provided in Figure 33. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201805A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 28, 2012 9 DATA SHEET • SKY67130-396LF HIGH LINEARITY AMPLIFIER DRIVER Figure 28. SKY67130-396LF Evaluation Board Assembly Diagram Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 10 March 28, 2012 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201805A DATA SHEET • SKY67130-396LF HIGH LINEARITY AMPLIFIER DRIVER Figure 29. SKY67130-396LF Evaluation Board Schematic Table 5. SKY67130-396LF Evaluation Board Bill of Materials: 2.5 to 2.7 GHz Matching Components Component Value Size Manufacturer M1 DNI 0402 – M2 0.1 μF 0402 Murata GRM M3 DNI 0402 – M4 DNI 0402 – M5 1.2 pF 0402 Murata GJM M6 1.8 nH 0402 Murata LQG M7 22 pF 0402 Murata GRM M8 1 μF 0402 Murata GRM M9 1 μF 0402 Murata GRM M10 100 pF 0402 Murata GRM M11 360 Ω 0402 Kamaya RMC 1/16S 5% M12 8.2 pF 0402 Murata GJM M13 DNI 0402 – M14 8.2 nH 0402 Murata LQG M15 DNI 0402 – Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201805A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 28, 2012 11 DATA SHEET • SKY67130-396LF HIGH LINEARITY AMPLIFIER DRIVER Figure 30. SKY67130-396LF PCB Layout Footprint (Top View) Figure 31. Typical Case Markings (Top View) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 12 March 28, 2012 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201805A DATA SHEET • SKY67130-396LF HIGH LINEARITY AMPLIFIER DRIVER Figure 32. SKY67130-396LF 8-Pin DFN Package Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201805A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 28, 2012 13 DATA SHEET • SKY67130-396LF HIGH LINEARITY AMPLIFIER DRIVER Figure 33. SKY67130-396LF Tape and Reel Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 14 March 28, 2012 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201805A DATA SHEET • SKY67130-396LF HIGH LINEARITY AMPLIFIER DRIVER Ordering Information Model Name SKY67130-396LF LNA Manufacturing Part Number SKY67130-396LF Evaluation Board Part Number SKY67130-396LF-EVB Copyright © 2012 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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