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SKY13408-465LF Dataheets PDF



Part Number SKY13408-465LF
Manufacturers Skyworks Solutions
Logo Skyworks Solutions
Description SP3T Switch
Datasheet SKY13408-465LF DatasheetSKY13408-465LF Datasheet (PDF)

DATA SHEET SKY13408-465LF: 1.0 to 6.0 GHz SP3T Switch, 50 Ω Terminated Applications  WiMAX 802.16  Dual-band WLANs (802.11 a/b/g/n)  LTE/4G systems  WLAN 802.11a/c  5 GHz video distribution RF1 RF2 RFC Features  50 Ω matched RF ports in all states from 4.5 to 6.0 GHz  Low insertion loss: 0.7 dB @ 2.5 GHz and 1.1 dB @ 5.85 GHz  High isolation: 30 dB @ 2.5 GHz and 24.5 dB @ 5.85 GHz  IP1dB: +34 dBm  Small, QFN (12-pin, 2 x 2 mm) package (MSL1, 260 C per JEDEC J-STD-020) RF3 S2601 F.

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DATA SHEET SKY13408-465LF: 1.0 to 6.0 GHz SP3T Switch, 50 Ω Terminated Applications  WiMAX 802.16  Dual-band WLANs (802.11 a/b/g/n)  LTE/4G systems  WLAN 802.11a/c  5 GHz video distribution RF1 RF2 RFC Features  50 Ω matched RF ports in all states from 4.5 to 6.0 GHz  Low insertion loss: 0.7 dB @ 2.5 GHz and 1.1 dB @ 5.85 GHz  High isolation: 30 dB @ 2.5 GHz and 24.5 dB @ 5.85 GHz  IP1dB: +34 dBm  Small, QFN (12-pin, 2 x 2 mm) package (MSL1, 260 C per JEDEC J-STD-020) RF3 S2601 Figure 1. SKY13408-465LF Block Diagram GND GND RF2 RFC V2 GND Skyworks Green™ products are compliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks Definition of Green™, document number SQ04-0074. V3 1 RF3 2 GND 3 12 11 10 9 V1 8 RF1 7 GND Description The SKY13408-465LF is a GaAs pHEMT single-pole, triple-throw (SP3T) high power switch with 50 Ω terminated outputs. The high linearity performance and low insertion loss achieved by the SKY13408-465LF make it an ideal choice for 802.11a/c, WiMAX, and higher power WLAN applications such as access points. The switch is manufactured in a compact, 2 x 2 mm, 12-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. 45 6 S2602 Figure 2. SKY13408-465LF Pinout (Top View) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 201652C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2015 1 DATA SHEET • SKY13408-465LF: SP3T SWITCH Table 1. SKY13408-465LF Signal Descriptions Pin Name Description 1 V3 DC control voltage. See Table 4. 2 RF3 RF port 3. DC blocking capacitor required. 3 GND Ground 4 GND Ground 5 RF2 RF port 2. DC blocking capacitor required. 6 V2 DC control voltage. See Table 4. Pin Name 7 GND 8 RF1 9 V1 10 GND 11 RFC 12 GND Description Ground RF port 1. DC blocking capacitor required. DC control voltage. See Table 4. Ground RF common input. DC blocking capacitor required. Ground Functional Description Switching is controlled by three control voltage inputs, V1, V2, and V3 (pins 9, 6, and 1, respectively). Depending on the logic voltage level applied to the control pins, the RFC pin is connected to one of the three switched RF outputs (RF1, RF2, or RF3) using a low insertion loss path, while the paths between the RFC pin and the other RF pins are in a high isolation state. DC blocking capacitors are required on all RF ports of the switch. The value of the capacitors determines the low frequency operation. The isolated RF output ports are internally teminated to 50 Ω. The return loss in the isolation state is limited by on-chip capacitors. Electrical and Mechanical Specifications The absolute maximum ratings of the SKY13408-465LF are provided in Table 2. Electrical specifications are provided in Table 3. Typical performance characteristics of the SKY13408-465LF are illustrated in Figures 3 through 6. The state of the SKY13408-465LF is determined by the logic provided in Table 4. Table 2. SKY13408-465LF Absolute Maximum Ratings (Note 1) Parameter Symbol Minimum Typical Maximum Units Control voltage VCTL 6V Input power PIN +40 dBm Storage temperature TSTG –40 +125 C Operating temperature TOP –40 +85 C Note 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. CAUTION: 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. Static charges may easily produce potentials of several kilovolts on the human body or equipment, which can discharge without detection. Industry-standard ESD precautions should be used at all times. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 2 September 25, 2015 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201652C DATA SHEET • SKY13408-465LF: SP3T SWITCH Table 3. SKY13408-465LF Electrical Specifications (Note 1) (VCTL = 0 V and +3.0 V, TOP = +25 C, PIN = 0 dBm, Characteristic Impedance [ZO] = 50 Ω, CBLK = 22 pF, Unless Otherwise Noted) Parameter Symbol Test Condition Min Typical Max Units RF Specifications Insertion loss IL RFC to RF1, RF2 or RF3: 1.0 to 4.5 GHz 4.5 to 5.5 GHz 5.5 to 6.0 GHz 0.8 1.0 dB 1.0 1.2 dB 1.1 1.3 dB Isolation Iso RFC to RF1, RF2 or RF3: 1.0 to 4.5 GHz 4.5 to 5.5 GHz 5.5 to 6.0 GHz 25 28 24 26 22 24 dB dB dB Input .


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