DATA SHEET SKY67159-396LF: 200 to 3800 MHz Broadband Low-Noise Amplifier Applications FDD and TDD 2G/3G/4G LTE systems Receive LNA for micro-cell, macro-cell, and small-cell base RFIN RFOUT/VDD stations Active antenna array and massive MIMO ENABLE Land mobile radios and military communications Active VBIAS Low-noise broadband gain block and driver amplifier Bias S3502 Features Figure 1. SKY67159-396LF Block Diagram Excellent broadband flat gain performance Low noise figure Description High IP3 performance over voltage The SKY67159-396LF is an ultra-broadband low-noise amplifier Single matching circuit for 200 to 3800 MHz with superior gain flatness and exceptional linearity. Adjustable supply current from 30 to 100 mA The compact 2 x 2 mm, 8-pin Dual Flat No Lead packaged LNA is Flexible bias voltage: 3 to 5 V designed for FDD and TDD 2G/3G/4G LTE small-cell base stations operating from 200 to 3800 MHz. Fast rise/fall time ENABLE function suitable for TDD application The internal active bias circuitry provides stable performance over Temperature and process-stable active bias up to +105 C temperature and process variation. The device offers the ability to Miniature DFN (8-pin, 2 x 2 mm) package externally adjust supply current. (MSL1 260 C per JEDEC J-STD-020) 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 TM Skyworks Green products are compliant with Table 1. all applicable legislation and are halogen-free. For additional information, refer to Skyworks TM Denition of Green , document number SQ040074. 1 N/C 8 N/C 2 7 RFIN RFOUT/VDD 3 6 VBIAS ENABLE 4 5 N/C N/C S3503 Figure 2. SKY67159-396LF Pinout (Top View) Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 203397D Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice July 16, 2018 1 DATA SHEET SKY67159-396LF: BROADBAND LOW-NOISE AMPLIFIER Table 1. SKY67159-396LF Signal Descriptions Pin Name Description Pin Name Description No connection. May be left open, connected to No connection. May be connected to ground with 1 N/C VDD, or connected to ground with no change in 5 N/C no change in performance. performance. 2 RFIN RF input. DC blocking capacitor required. 6 ENABLE Enable pin. Active low = amplifier ON state Bias voltage for input gate. External resistor sets RF output. Apply VDD through RF choke inductor. 3 VBIAS 7 RFOUT/VDD current consumption. DC blocking capacitor required. No connection. May be connected to ground with No connection. May be connected to ground with 4 N/C 8 N/C no change in performance. no change in performance. Electrical and Mechanical Specifications The absolute maximum ratings of the SKY67159-396LF are Typical performance characteristics are illustrated in Figures 3 provided in Table 2. Electrical specifications are provided in through 27. Tables 3 through 5. 1 Table 2. SKY67159-396LF Absolute Maximum Ratings Parameter Symbol Minimum Maximum Units Supply voltage VDD 5.5 V Quiescent supply current ICQ 100 mA RF input power (C/W) PIN +21 dBm Storage temperature TSTG -40 +150 C Operating temperature TA -40 +105 C Junction temperature TJ +150 C Electrostatic discharge: ESD Charged Device Model (CDM), Class 4 1000 V Human Body Model (HBM), Class 1A 250 V Machine Model (MM), Class A 30 V 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. Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 2 July 16, 2018 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 203397D