SK41238

DATA SHEET SKY13322-375LF: 0.1-6.0 GHz GaAs SP4T Switch Applications • Multiband telecommunications up to 6 GHz Description The SKY13322-375LF is a GaAs FET I/C single-pole, four-throw (SP4T) switch. This general purpose switch is an ideal choice for a variety of multiband telecommunication applications up to 6 GHz. The switch is manufactured in a compact, 2 x 3 mm, 10-pin exposed pad plastic Micro Leadframe Package Dual (MLPD) 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. Features • Broadband frequency range: 0.1-6.0 GHz • Low insertion loss: 0.45 dB @ 1 GHz • Very high isolation: 28 dB @ 1 GHz • Excellent linearity peformance: P1dB = +30 dBm @ 3.3 V • Operating voltage range from 1.8 to 5.0 V • Small, MLPD (10-pin, 2 x 3 mm) package (MSL1, 260 °C per JEDEC J-STD-020) J2 J4 J2 V2 1 10 J4 V4 RFC V3 J3 2 9 RFC N/C V1 3 8 4 7 J1 J3 J1 5 6 S1537 S1538 Figure 1. SKY13322-375LF Block Diagram Figure 2. SKY13322-375LF Pinout – 10-Pin MLPD (Top View) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201098B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 19, 2009 1 DATA SHEET • SKY13322-375LF SP4T SWITCH Table 1. SKY13322-375LF Signal Descriptions Pin # 1 2 3 4 5 J2 V2 N/C V1 J1 Name Description RF output (Note 1) DC control voltage No connection DC control voltage RF output (Note 1) Pin # 6 7 8 9 10 J3 V3 RFC V4 J4 Name Description RF output (Note 1) DC control voltage RF common input (Note 1) DC control voltage RF output (Note 1) Note 1: A 47 pF blocking capacitor is required for >1 GHz operation. Use larger value capacitors for lower frequency operation. Table 2. SKY13322-375LF Absolute Maximum Ratings Parameter Input power Voltage range Storage temperature Operating temperature Note: Symbol PIN VCTL TSTG TOP Minimum Typical +33 6 Maximum Units dBm V °C °C –65 –40 +150 +85 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. Table 3. SKY13322-375LF Recommended Operating Conditions Parameter Frequency Control voltage: Low High f VCTL_L VCTL_H Symbol Minimum 0.1 0 1.8 Typical Maximum 6.0 0.2 5.0 Units GHz V V 3.3 Electrical and Mechanical Specifications The absolute maximum ratings of the SKY13322-375LF are provided in Table 2. The recommended operating conditions are specified in Table 3 and electrical specifications are provided in Table 4. Typical performance characteristics of the SKY13322-375LF are illustrated in Figures 3 through 8. The state of the SKY13322-375LF is determined by the logic provided in Table 5. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 2 August 19, 2009 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201098B DATA SHEET • SKY13322-375LF SP4T SWITCH Table 4. SKY13322-375LF Electrical Specifications (Note 1) (VCTL = 0 V and +3.3 V, TOP = +25 °C, PIN = 0 dBm, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted) Parameter Insertion loss Symbol Test Condition 0.1-1.0 GHz 1.0-2.5 GHz 2.5-3.0 GHz 3.0-4.0 GHz 4.0-6.0 GHz 0.1-1.0 GHz 1.0-2.5 GHz 2.5-3.0 GHz 3.0-4.0 GHz 4.0-6.0 GHz 0.1-1.0 GHz 1.0-2.5 GHz 2.5-3.0 GHz 3.0-4.0 GHz 4.0-6.0 GHz 10/90% or 90/10% RF 50% VCTL to 90/10% RF 26 23 23 23 15 15 15 10 Min Typical 0.45 0.60 0.75 1.00 2.00 28 26 27 27 18 22 22 22 13 7.5 60 60 40 P1dB f = 0.9 GHz/2.45 GHz VCTL = 0 V/1.8 V, VCTL = 0 V/2.7 V VCTL = 0 V/3.3 V Input power for 0.1 dB compression P0.1dB f = 0.9 GHz/2.45 GHz VCTL = 0 V/1.8 V, VCTL = 0 V/2.7 V VCTL = 0 V/3.3 V Input IP3 IIP3 PIN = +15 dBm/tone, tone spacing = 1 MHz f = 0.9 GHz, f = 2.45 GHz 2nd harmonic 2fo PIN = +17 dBm f = 0.9 GHz f = 2.45 GHz 3rd harmonic 3fo PIN = +17 dBm f = 0.9 GHz f = 2.45 GHz Supply current ICC VCTL = 1.8 V to 5.0 V 70 65 5 dBc dBc μA 76 70 dBc dBc +54 +51 dBm dBm +17.5 +24.5 +27.0 dBm dBm dBm +21.0 +27.5 +30.0 dBm dBm dBm Max 0.60 0.75 0.95 1.25 Units dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB ns ns mV Isolation Return loss (insertion loss state) Switching characteristics: Rise/fall time On/off time Video feedthrough Input power for 1 dB compression Note 1: Performance is guaranteed only under the conditions listed in this Table and is not guaranteed over the full operating or storage temperature ranges. Operation at elevated temperatures may reduce reliability of the device. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201098B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 19, 2009 3 DATA SHEET • SKY13322-375LF SP4T SWITCH Typical Performance Characteristics (VCTL = 0 V and +3.3 V, TOP = +25 °C, PIN = 0 dBm, Characteristic Impedance [ZO] = 50 Ω, Blocking Capacitors = 47 pF, Unless Otherwise Noted) 0 0 –10 –0.5 –20 Insertion Loss (dB) Isolation (dB) –1.0 –30 –1.5 RFC to J1 RFC to J2 RFC to J3 RFC to J4 –40 –50 –60 –2.0 RFC to J2 RFC to J3 RFC to J4 –2.5 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 –70 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 Frequency (GHz) Frequency (GHz) Figure 3. Insertion Loss vs Frequency Figure 4. Isolation vs Frequency (RFC to J1 Insertion Loss State) 0 0 –10 –10 –20 –20 Isolation (dB) Isolation (dB) –30 –30 –40 –40 –50 –60 RFC to J1 RFC to J3 RFC to J4 –50 –60 RFC to J1 RFC to J2 RFC to J4 –70 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 –70 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 Frequency (GHz) Frequency (GHz) Figure 5. Isolation vs Frequency (RFC to J2 Insertion Loss State) Figure 6. Isolation vs Frequency (RFC to J3 Insertion Loss State) 0 0 –5 –10 –10 –15 –20 Return Loss (dB) Isolation (dB) –20 –25 –30 –35 –40 –45 –50 –30 –40 –50 –60 RFC to J1 RFC to J2 RFC to J3 RFC to J1 RFC to J2 RFC to J3 RFC to J4 –70 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 Frequency (GHz) Frequency (GHz) Figure 7. Isolation vs Frequency (RFC to J4 Insertion Loss State) Figure 8. RFC Return Loss vs Frequency Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 4 August 19, 2009 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201098B DATA SHEET • SKY13322-375LF SP4T SWITCH Table 5. SKY13322-375LF Truth Table V1 (Pin 4) 1 0 0 0 Note: V2 (Pin 2) 0 1 0 0 V3 (Pin 7) 0 0 1 0 V4 (Pin 9) 0 0 0 1 RFC to J1 Insertion loss Isolation Isolation Isolation RFC to J2 Isolation Insertion loss Isolation Isolation RFC to J3 Isolation Isolation Insertion loss Isolation RFC to J4 Isolation Isolation Isolation Insertion loss “1” = +1.8 V to +5 V. “0” = 0 V to +0.2 V. Any state other than described in this Table places the switch into an undefined state. An undefined state will not damage the device. Evaluation Board Description The SKY13322-375LF Evaluation Board is used to test the performance of the SKY13322-375LF SPDT Switch. An Evaluation Board schematic diagram is provided in Figure 9. An assembly drawing for the Evaluation Board is shown in Figure 10. Package and Handling Information Since the device package is sensitive to moisture absorption, it is baked and vacuum packed before shipping. Instructions on the shipping container label regarding exposure to moisture after the container seal is broken must be followed. Otherwise, problems related to moisture absorption may occur when the part is subjected to high temperature during solder assembly. THE SKY13322-375LF is rated to Moisture Sensitivity Level 1 (MSL1) at 260 °C. It can be used for lead or lead-free soldering. Care must be taken when attaching this product, whether it is done manually or in a production solder reflow environment. Production quantities of this product are shipped in a standard tape and reel format. For packaging details, refer to the Skyworks Application Note, Discrete Devices and IC Switch/Attenuators Tape and Reel Package Orientation, document number 200083. Package Dimensions The PCB layout footprint for the SKY13322-375LF is provided in Figure 11. Typical case markings are shown in Figure 12. Package dimensions for the 10-pin MLPD are shown in Figure 13, and tape and reel dimensions are provided in Figure 14. CBL 1 10 CBL RF Output DC Control Voltage (1.8-5.0 V) × 2 J2 V2 3 J4 9 RF Output DC Control Voltage (1.8-5.0 V) RF Common Input DC Control Voltage (1.8-5.0 V) RF Output V4 8 CBL N/C 4 RFC 7 DC Control Voltage (1.8-5.0 V) CBL V1 5 V3 6 CBL RF Output J1 J3 CBL = 47 pF for >1 GHz operation. Exposed ground paddle should be grounded for best performance. S1551 Figure 9. SKY13322-375LF Evaluation Board Schematic Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201098B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 19, 2009 5 DATA SHEET • SKY13322-375LF SP4T SWITCH J2 C BL C BL V4 V2 V1 V3 GND J4 RFC C BL C BL J1 J3 S1539 Figure 10. SKY13322-375LF Evaluation Board Assembly Diagram Component Outline 10X 0.60 Exposed Soldering Area, Typ. 10X 0.55 10X 0.25 0.50 Pitch 2X 1.20 Pin 10 Pin 1 R0.20 2X 0.38 S1540 Figure 11. SKY13322-375LF PCB Layout Footprint (Top View) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 6 August 19, 2009 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201098B DATA SHEET • SKY13322-375LF SP4T SWITCH Pin 1 Indicator Skyworks Part # Lot # Date Code: (Y = Calendar Year WW = Week) Figure 12. Typical Case Markings (Top View) C Seating Plane 10X 0.20 Min. 0.02 +0.03/–0.02 Detail C Detail B 2 Places 1.20 +0.05/–0.07 2.40 +0.10/–0.15 –B– 0.10 C 2X 0.10 C 2X 3.0 Pin 1 Indicator B 0.41/0.50 A 2.0 0.10 C 4X 3 0.08 C R0.20 Pin 1 Ind. Exposed Pad 0.38 +0.05/–0.07 0.75 +0.10/–0.15 Top View Side View Bottom View 0.40 ± 0.10 –A– 0.5 Pitch C L 0.25 +0.05/–0.07 5 0.10 M C A B R0.12 Typ. Detail C 10 Places All measurements are in millimeters. Dimensioning and tolerancing according to ASME Y14.5M-1994. Coplanarity applies to the exposed heat sink slug as well as the terminals.. 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. Detail B S1541 Figure 13. SKY13322-375LF 6-Pin QFN Package Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201098B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 19, 2009 7 DATA SHEET • SKY13322-375LF SP4T SWITCH 4.00 2.00 ± 0.05 (See Note 3) 4.00 (See Note 1) 0.30 ± 0.05 ϕ1.50 +0.1/–0 ϕ0.50 Min. 1.75 ± 0.10 A R 0.20 Max Bo Ko Section A Ao R 0.3 Typ. A Notes: 1. 10 sprocket hole pitch cumulative tolerance ±0.2. 2. Chambre in compliance with EIA 481. 3. Pocket position relative to sprocket hole measured as true position of pocket, not pocket hole. 4. Carrier tape: black conductive polycarbonate or polystyrene. 5. Cover tape material: transparent conductive PSA. 6. Cover tape size: 9.3mm width. 7. All measurements are in millimeters. Ao = 2.30 Bo = 3.30 Ko = 0.75 S1552 Figure 14. SKY13322-375LF Tape and Reel Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 8 August 19, 2009 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201098B 12.0 +0.3 5.50 ± 0.05 (See Note 3) DATA SHEET • SKY13322-375LF SP4T SWITCH Ordering Information Model Name SKY13322-375LF SP4T Switch Manufacturing Part Number SKY13322-375LF (Pb-free and Green package) Evaluation Kit Part Number SK41238, Rev. 2 Copyright © 2009 Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products or services. 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Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201098B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 19, 2009 9