SKY13372-467LF-EVB Skyworks

DATA SHEET SKY13372-467LF: 0.1 to 6.0 GHz High-Isolation SPDT Absorptive Switch Applications GSM, PCS, WCDMA base stations C BL 2.4 and 5.8 GHz ISM devices J1 Wireless local loops 50 Features C BL Single, positive voltage control: 0 to 3 and 0 to 5 V RFC High isolation 64 dB at 1 GHz and 2 GHz Integrated silicon CMOS driver 50 Absorptive C BL Small QFN (16-pin, 4 x 4 mm) Pb-free package J2 (MSL1, 260 C per JEDEC J-STD-020) Decoder TM Skyworks Green products are compliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks VDD VCTL TM Denition of Green , document number Figure 1. SKY13372-467LF Block Diagram SQ040074. Description The SKY13372-467LF is a GaAs pHEMT FET high-isolation, absorptive switch. The device is an ideal component for base station applications in which synthesizer isolation is critical. The device is provided in a 4 x 4 mm, 16-pin Quad Flat No-Lead (QFN) 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. Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 201443F Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice February 11, 2019 1 201443-001DATA SHEET SKY13372-467LF: SPDT ABSORPTIVE SWITCH J1 VDD GND VCTL GND RFC J2 GND 201443-002 Figure 2. SKY13372-467LF Pinout (Top View) 1 Table 1. SKY13372-467LF Signal Descriptions Pin Name Description Pin Name Description 1 VDD DC power supply 9 J2 RF output 2. Must be DC blocked. DC switch control pin. Switches insertion loss 2 VCTL 10 GND Ground state from RFC to J1 or J2 (see Table 4). 3 RFC RF input. Must be DC blocked. 11 GND Ground 4 GND Ground 12 J1 RF output 1. Must be DC blocked. 5 GND Ground 13 GND Ground 6 GND Ground 14 GND Ground 7 GND Ground 15 GND Ground 8 GND Ground 16 GND Ground 1 Exposed pad on bottom of package must be grounded. Electrical and Mechanical Specifications The absolute maximum ratings of the SKY13372-467LF are Typical performance characteristics of the SKY13372-467LF are provided in Table 2. Electrical specifications are provided in illustrated in Figures 3 through 7. Table 3. The state of the SKY13372-467LF is determined by the logic provided in Table 4. Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 2 February 11, 2019 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 201443F GND GND GND GND GND GND GND GND