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SKY13453-385LF Dataheets PDF



Part Number SKY13453-385LF
Manufacturers Skyworks Solutions
Logo Skyworks Solutions
Description Single Control SPDT Switch
Datasheet SKY13453-385LF DatasheetSKY13453-385LF Datasheet (PDF)

DATA SHEET SKY13453-385LF: 0.01 to 6.0 GHz Single Control SPDT Switch Applications  Cellular pre-PA mode switches  Dual-band WLANs (802.11a/b/g/n) RFC RF1 RF2 Features  Low insertion loss: 0.40 dB @ 2.0 GHz  High isolation: >25 dB @ 2.0 GHz  Single bit control  Small QFN (6-pin, 1 x 1 mm) package (MSL1, 260 C per JEDEC J-STD-020) Skyworks GreenTM products are compliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks Definition of Green.

  SKY13453-385LF   SKY13453-385LF



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DATA SHEET SKY13453-385LF: 0.01 to 6.0 GHz Single Control SPDT Switch Applications  Cellular pre-PA mode switches  Dual-band WLANs (802.11a/b/g/n) RFC RF1 RF2 Features  Low insertion loss: 0.40 dB @ 2.0 GHz  High isolation: >25 dB @ 2.0 GHz  Single bit control  Small QFN (6-pin, 1 x 1 mm) package (MSL1, 260 C per JEDEC J-STD-020) Skyworks GreenTM products are compliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks Definition of GreenTM, document number SQ04–0074. GND RFC 6 VDD 1 5 VCTL RF1 2 4 RF2 3 S3442 Figure 2. SKY13453-385LF Pinout – 6-Pin QFN (Top View) Decoder VCTL VDD S3441 Figure 1. SKY13453-385LF Block Diagram Description The SKY13453-385LF is a single-pole, double-throw (SPDT) switch intended for mode switching in pre-power amplifier (PA) cellular or WLAN applications. Using advanced switching technologies, the SKY13453-385LF maintains low insertion loss and high isolation for all switching paths. The high linearity performance and low insertion loss achieved by the switch make it an ideal choice for mode switching before the PA in cellular applications. Depending on the logic voltage applied to the control pin (VCTL), the RFC pin is connected to one of the two switched RF outputs, RF1 or RF2, using a low insertion loss path, while the path between the RFC pin and the other RF path is in a high isolation state. The switch is manufactured in a compact, 1 x 1 mm, 6-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 • [email protected] • www.skyworksinc.com 202830C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • June 30, 2015 1 DATA SHEET • SKY13453-385LF: SPDT SWITCH Table 1. SKY13453-385LF Signal Descriptions Pin Name Description 1 VDD Supply voltage 2 RF1 RF port 1. Must be DC blocked. 3 GND Ground Pin Name 4 RF2 5 VCTL 6 RFC Description RF port 2. Must be DC blocked. DC control voltage RF common port. Must be DC blocked. Electrical and Mechanical Specifications The absolute maximum ratings of the SKY13453-385LF are provided in Table 2. Electrical specifications are provided in Table 3. The state of the SKY13453-385LF is determined by the logic provided in Table 4. A timing diagram is shown in Figure 3. The typical performance characteristics for the SKY13453-385LF are shown in Figures 4 through 7. Table 2. SKY13453-385LF Absolute Maximum Ratings (Note 1) Parameter Symbol Minimum Maximum Units Supply voltage VDD 2.5 3.7 V Control voltage VCTL –0.2 +3.0 V Input power PIN +33 dBm Storage temperature TSTG –40 +125 C Operating temperature TOP –40 +90 C Note 1: Exposure to maximum rating conditions for extended periods ma.


SKY13449-001 SKY13453-385LF ES1DF


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