SKY66423-11 Skyworks

DATA SHEET SKY66423-11: 860 to 930 MHz RF Front-End Module Applications LP-WAN devices Internet of Things Smart meters Industrial applications Range extender Features Integrated PA with +27 dBm output power Integrated LNA with noise figure of 1.5 dB, typical Alternate TX input pin simplifies connection to any SoC Transmit bypass path with low loss: < 1.5 dB Single-ended 50 ohm transmit/receive RF interface Fast turn-on/turn-off time: <4 s Rx mode and <2 s Tx mode Figure 1. SKY66423-11 Block Diagram Supply voltage: 2.0 to 4.8 V Sleep mode current: < 1 uA Description MCM (16-pin, 3.0 x 3.0 x 0.75 mm) NiPdAu plated package The SKY66423-11 is a high-performance, highly integrated RF (MSL3, 260 C per JEDEC J-STD-020) front-end module designed for high-power Industrial, Scientific, Medical (ISM) band applications operating in the 860 to 930 MHz TM Skyworks Green products are compliant with frequency range. all applicable legislation and are halogen-free. The SKY66423-11 is designed for ease of use and maximum For additional information, refer to Skyworks TM flexibility with fully matched 50 TX and RX inputs and antenna Denition of Green , document number outputs, and digital controls compatible with 1.6 to 3.6 V CMOS SQ040074. levels. The RF blocks operate over a wide supply voltage range from 2.0 to 4.8 V allowing the SKY66423-11 to be used in battery powered applications over a wide spectrum of the battery discharge curve. The SKY66423-11 is packaged in a 16-pin, 3.0 x 3.0 x 0.75 mm Multi-Chip Module (MCM) package. A functional block diagram of the SKY66423-11 is provided in Figure 1. Figure 2 shows the pinout for the SKY66423-11. Table 1 lists the pin assignments and signal descriptions. Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 204566J Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice July 13, 2020 1 DATA SHEET SKY66423-11: 860 to 930 MHz RF Front-End Module 16 15 14 13 1 12 TX GND 2 11 RX TX IN GND TX ALT 3 10 GND 4 9 CSD ANT 5 6 78 204566-002 Figure 2. SKY66423-11 Pinout (Top View) Table 1. SKY66423-11 Signal Descriptions Pin Name Description Pin Name Description 1 TX Transmit mode RF input 10 GND Connect to PCB ground 2 RX Receive mode RF output 11 TX IN TX input signal to antenna (from OMN) 3 TX ALT Transmit mode RF input (alternate pin) 12 GND Connect to PCB ground 4 CSD Shutdown control input 13 PA OUT PA output and positive power supply 5 CPS Bypass mode select input 14 N/C Not connected internally to the device 6 CTX Transmit mode select input 15 VCC0 Positive power supply 7 LNA IN LNA input (from RX filter) 16 VCC1 Positive power supply Exposed die paddle electrical and thermal 8 RX FLT RX signal from antenna (to RX filter) Paddle GND ground. Connect to PCB ground 9 ANT Connect to 50 ohm antenna Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 204566J Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice July 13, 2020 2 VCC1 CPS VCC0 CTX N/C LNA IN PA OUT RX FLT