DATA SHEET SKY66113-11: 2.4 GHz Bluetooth Low Energy/802.15.4/ Thread/ZigBee Front-End Module Applications In-home appliances Smart thermostats Sensors Logic Control Beacons Bypass Gateways Wearable devices ANT RFIN Features Integrated LNA with 12 dB gain LNA Integrated switch with receive LNA and transmit bypass 203670-001 function Figure 1. SKY66113-11 Block Diagram Low noise figure: 2 dB typical Single-ended transmit/receive interface Description Fast switch on/off time: < 2 s The SKY66113-11 is a high-performance, fully integrated RF Supply range: 1.7 V to 3.6 V front-end module (FEM) designed for Bluetooth Low Sleep mode current: < 1 A typical Energy/Bluetooth Smart, 802.15.4, Thread, and ZigBee applications. No external bias resistor is required The SKY66113-11 is designed for ease of use and maximum Small MCM (16-pin, 2.4 2.4 0.8 mm) package, NiPdAu- flexibility. The device integrates a high-gain, low-noise LNA, plated (MSL3, 260 C per JEDEC-J-STD-020) transmit bypass path, and digital controls compatible with 1.6 V to TM 3.6 V CMOS levels. Skyworks Green products are compliant with all applicable legislation and are halogen-free. The RF blocks operate over a wide supply voltage range from For additional information, refer to Skyworks 1.7 V to 3.6 V that allows the SKY66113-11 to be used in battery TM Denition of Green , document number powered applications over a wide spectrum of the battery SQ040074. discharge curve. A functional block diagram is shown in Figure 1. The SKY66113-11 is provided in a small, 16-pin, 2.4 2.4 mm Multi-Chip Module (MCM) package. The pin configuration and 1 16 15 14 13 GND GND package are shown in Figure 2. Signal pin assignments and functional pin descriptions are provided in Table 1. 2 12 VDD N/C 3 11 GND N/C 4 10 DNC RFIN GND 5 6 78 9 GND 203670-002 Figure 2. SKY66113-11 Pinout (Top View) Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 203670H Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice April 26, 2021 1 CRX VCC1 N/C CSD DNC ANT CSD CRXDATA SHEET SKY66113-11: BLUETOOTH LOW ENERGY/802.15.4/THREAD/ZIGBEE FEM 1 Table 1. SKY66113-11 Signal Descriptions Pin Name Description Pin Name Description 1 GND Ground 9 GND Ground 2 N/C Not connected internally 10 DNC Do not connect 3 N/C Not connected internally 11 GND Ground 4 RFIN RF input power 12 VDD Connect to positive supply 5 GND Ground 13 GND Ground 6 CRX Connect to GPIO signal for mode control 14 DNC Do not connect 7 CSD Connect to GPIO signal for mode control 15 N/C Not connected internally 8 ANT Connect to 50 antenna 16 VCC1 Connect to positive supply 1 The paddle should be connected to ground. Electrical and Mechanical Specifications The absolute maximum ratings of the SKY66113-11 are provided Electrical specifications are provided in Tables 4 and 5. The state in Table 2. The recommended operating conditions are specified of the SKY66113-11 is determined by the logic provided in in Table 3. Table 6. 1 Table 2. SKY66113-11 Absolute Maximum Ratings Parameter Symbol Minimum Maximum Units Supply voltage VCC1 -0.3 +3.6 V VDD -0.3 +3.6 V Control pin voltages VCTL -0.3 +3.6 V Input power at RFIN port PIN TR MAX +20 dBm Receive input power at ANT port PIN RX MAX +15 dBm Bypass input power at ANT port PIN BYP MAX +20 dBm Operating temperature TA -40 +85 C Storage temperature TSTG -40 +85 C Electrostatic discharge: ESD Human Body Model (HBM), Class 1C 1500 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. Recommended Operating Conditions Parameter Symbol Min Typ Max Units Supply voltage on VCC1 pin VCC1 1.7 3.0 3.6 V Supply voltage on VDD pin VDD 1.7 3.0 3.6 V Operating temperature TA -40 +25 +85 C Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 203670H Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice April 26, 2021 2