DATA SHEET SKY67183-396LF: 400 to 6000 MHz Broadband Low-Noise Amplifier Applications FDD and TDD 4G LTE and 5G NR systems Active antenna array and massive MIMO Receive LNA for micro-cell, macro-cell, and small cell base stations Land mobile radios and military communications Low-noise broadband gain block and driver amplifier Features Low-noise amplifier: Very low noise figure Figure 1. SKY67183-396LF Block Diagram Temperature and process-stable active bias up to +115 C Wide operating voltage range Low gain slope over operating band Description Excellent input return loss The SKY67183-396LF is a wide-band low-noise amplifier with Integrated controller: superior gain flatness and exceptional linearity. Stable amplifier bias The compact 2 x 2 mm, 8-pin Dual Flat No Lead packaged LNA is Temperature compensation designed for FDD and TDD 4G LTE and 5G NR infrastructure True logic level thresholds systems operating from 400 to 6000 MHz. Fast response time The internal active bias circuitry provides stable performance over Excellent broadband flat gain performance temperature and process variation. Minimal BOM count A functional block diagram is shown in Figure 1. The pin Low current IDD 56 mA 5 V configuration and package are shown in Figure 2. Signal pin assignments and functional pin descriptions are provided in Fast rise/fall time ENABLE function suitable for TDD application Table 1. Miniature DFN (8-pin, 2 x 2 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 TM Denition of Green , document number SQ040074. Figure 2. SKY67183-396LF Pinout (Top View) Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 204480J Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice March 26, 2021 1 DATA SHEET SKY67183-396LF: 400 TO 6000 MHz BROADBAND LNA Table 1. SKY67183-396LF Signal Descriptions Pin Name Description Pin Name Description No connection (may be connected to ground with no change 1 N/C 5 EN Enable voltage to LNA in performance) 2 RFIN RF input (DC blocking capacitor required) 6 VDD VDD voltage to LNA 3 VBIAS Bias voltage for input gate 7 RFOUT RF output. DC blocking capacitor is required. No connection (may be connected to ground with no change 4 RSET External resistor to set bias current 8 N/C in performance) Electrical and Mechanical Specifications The absolute maximum ratings of the SKY67183-396LF are Electrical specifications are provided in Tables 5 and 6. provided in Table 2. Recommended operating conditions are shown in Table 3. Thermal data is shown in Table 4. 1 Table 2. SKY67183-396LF Absolute Maximum Ratings Parameter Symbol Minimum Maximum Units Supply voltage VDD 5.5 V LNA enable EN -0.5 2.8 V Quiescent supply current IDQ 100 mA RF input power (C/W) PIN +22 dBm Storage temperature TSTG -40 +150 C Operating temperature TA -40 +115 C Junction temperature TJ +150 C Electrostatic discharge: ESD Charged Device Model (CDM), Class C3 1000 V Human Body Model (HBM), Class 1A 250 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. Table 3. SKY67183-396LF Recommended Operating Conditions Parameter Symbol Min Typ Max Units Supply voltage VDD 3.3 5.0 5.25 V LNA enable: EN ON 0 0.63 V OFF 1.17 1.8 2.4 V Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 204480J Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice March 26, 2021 2