IC SW SPDT 0.1-3.0GHZ GAAS 8QFN

SKY13321-360LF

Manufacturer Part NumberSKY13321-360LF
DescriptionIC SW SPDT 0.1-3.0GHZ GAAS 8QFN
ManufacturerSkyworks Solutions Inc
SKY13321-360LF datasheet
 


Specifications of SKY13321-360LF

Rf TypeWiMaxFrequency100MHz ~ 3GHz
FeaturesSPDTPackage / Case8-VFQFN, Exposed Pad
Lead Free Status / RoHS StatusLead free / RoHS CompliantOther names863-1260-2
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DATA SHEET
SKY13321-360LF: 0.1-3.0 GHz GaAs SPDT Switch
Applications
 Higher power applications with excellent linearity performance
 WiMAX systems
Features
 Positive voltage control (0 to 1.8 V)
 High isolation, 26 dB typical @ 1 GHz
 Low loss, 0.4 dB typical @ 1 GHz
 Excellent linearity performance, P-0.1dB insertion point
@ +39 dBm
 Small, QFN (8-pin, 2 x 2 mm) package (MSL1, 260 C per
JEDEC J-STD-020)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
201072D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • July 15, 2010
RFC
J2
V1
V2
Figure 1. SKY13321-360LF Block Diagram
Description
The SKY13321-360LF is a pHEMT GaAs FET I/C switch. The
switch may be used in transmit/receive applications by
connecting the RF common port (RFC, pin 7) to either the J1 or J2
port (pin 1 or 4, respectively) using a low loss path (i.e., a positive
voltage applied to either V1 or V2 pins).
The switch is manufactured in a compact, 2 x 2 mm, 8-pin
exposed pad plastic 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.
J1
1
GND
2
GND
3
J2
4
Figure 2. SKY13321-360LF Pinout – 8-Pin QFN
(Top View)
J1
S1421
V1
8
RFC
7
6
GND
V2
5
S1420
1

SKY13321-360LF Summary of contents

  • Page 1

    ... V1 V2 Figure 1. SKY13321-360LF Block Diagram Description The SKY13321-360LF is a pHEMT GaAs FET I/C switch. The switch may be used in transmit/receive applications by connecting the RF common port (RFC, pin 7) to either the port (pin respectively) using a low loss path (i.e., a positive voltage applied to either pins). ...

  • Page 2

    ... OP Symbol Minimum f 0 CTL L V 1.8 _ CTL H Typical performance characteristics of the SKY13321-360LF are illustrated in Figures 3 through 8. The state of the SKY13321-360LF is determined by the logic provided in Table 5. Name Description DC control voltage Ground RF port DC control voltage Typical Maximum +40 +39 +150 +85 Typical Maximum 3.0 0.2 5 ...

  • Page 3

    ... Table 4. SKY13321-360LF Electrical Specifications (Note 1) = +25  and +3V dBm, Characteristic Impedance [Z CTL OP IN Parameter Frequency Insertion loss Isolation Return loss (insertion loss state) Switching characteristics: Rise/fall time On/off time Input power for 0.1 dB compression Second harmonic Third harmonic Blocker performance Control voltage: ...

  • Page 4

    ... DATA SHEET • SKY13321-360LF SPDT SWITCH Typical Performance Characteristics = +25  and + dBm, Characteristic Impedance [Z CTL OP IN Bypass Capacitors = 33 pF, Unless Otherwise Noted) 0 –0.1 –0.2 –0.3 –0.4 –0.5 –0.6 –0.7 –0.8 –0.9 –1.0 0 0.5 1.0 1.5 2.0 Frequency (GHz) Figure 3. Typical Insertion Loss Skyworks Solutions, Inc. • ...

  • Page 5

    ... SKY13321-360LF SPDT Switch. An assembly drawing for the Evaluation Board is shown in Figure 9. Package Dimensions The PCB layout footprint for the SKY13321-360LF is provided in Figure 10. Typical case markings are shown in Figure 11. Package dimensions for the 4-pin QFN are shown in Figure 12, and tape and reel dimensions are provided in Figure 13. ...

  • Page 6

    ... Bypass Capacitors = 33 pF, Blocking Capacitors = 100 pF, Three Places (RFC, J1, and J2) NOTE: A semi-universal Evaluation Board is used to test the SKY13321-360LF. Some RF lines are used to apply DC bias and have 0 Ω resistors installed. There are two RF bypass capacitors added to the DC control lines. The RF paths -- RFC, J1, and J2 -- have DC blocking capacitors installed ...

  • Page 7

    ... Plating requirement per source control drawing (SCD) 2504. Dimension applies to metalized terminal and is measured between 0.15 mm and 0.30 mm from terminal tip. Figure 12. SKY13321-360LF 8-Pin QFN Package Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201072D • ...

  • Page 8

    ... July 15, 2010 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201072D 4.00 ± 0.10 4.00 ± 0. 2.60 ± 0.10 (Ao) R0.30 Max A Figure 13. SKY13321-360LF Tape and Reel Dimensions ∅1.50+ P0.10/–0.00 2.00 ± 0.05 1.75 ± 0.10 ∅1.00 Min. S1480 ...

  • Page 9

    ... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201072D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • July 15, 2010 Manufacturing Part Number SKY13321-360LF DATA SHEET • SKY13321-360LF SPDT SWITCH Evaluation Kit Part Number SK40709-1, Rev ...