DATA SHEET AS211-334: 0.1–4.0 GHz pHEMT SPDT Switch Applications • General purpose switch for telecommunications Features • P1dB: +30 dBm typical @ 3 V • IP3: +43 dBm typical @ 3 V • Low insertion loss: 0.3 dB @ 0.9 GHz • Low DC power consumption • Small footprint, DFN (6-pin, 1.2 x 1.5 x 0.75 mm) package (MSL1, 260 °C per JEDEC J-STD-020) Figure 1. AS211-334 Block Diagram Description The AS211-334 is an FET Single-Pole, Double-Throw (SPDT) switch for general telecommunications applications. The device features low insertion loss and positive voltage operation with very low DC power consumption. The switch is manufactured in a compact, 1.2 x 1.5 x 0.75 mm, 6-pin Dual Flat No Lead (DFN) 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. Figure 2. AS211-334 Pinout – 6-Pin DFN (Top View) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200191F • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • June 4, 2012 1 DATA SHEET • AS211-334 SPDT SWITCH Table 1. AS211-334 Signal Descriptions Pin # Name Description Pin # Name V1 Description 1 J3 RF output 4 Positive control voltage 2 GND Ground 5 J1 RF common/antenna port 3 J2 RF output 6 V2 Positive control voltage Table 2. AS211-334 Absolute Maximum Ratings Parameter Symbol Test Condition Minimum Maximum Units 6 W +8.0 V Input power PIN Control voltage VCTL Operating temperature TOP –40 +85 °C Storage temperature TSTG –65 +150 °C Note: Any frequency >500 MHz, VCTL = 0/7 V Typical –0.2 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. Electrical and Mechanical Specifications The absolute maximum ratings of the AS211-334 are provided in Table 2. Electrical specifications are provided in Table 3. The state of the AS211-334 is determined by the logic provided in Table 4. Typical performance characteristics of the AS211-334 are illustrated in Figures 3 through 5. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 2 June 4, 2012 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200191F DATA SHEET • AS211-334 SPDT SWITCH Table 3. AS211-334 Electrical Specifications (Note 1) (Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted) Parameter Symbol Test Condition Min Insertion loss IL 0.1 to 1.0 GHz 1.0 to 2.0 GHz 2.0 to 3.0 GHz 3.0 to 4.0 GHz Isolation ISO 0.1 to 1.0 GHz 1.0 to 2.0 GHz 2.0 to 3.0 GHz 3.0 to 4.0 GHz Voltage Standing Wave Ratio VSWR Low frequency to 4 GHz Switching characteristics: Rise, fall On, off 10/90% or 90/10% RF 50% control to 90/10% RF TRISE = 1 ns, bandwidth = 500 MHz Video feedthrough 1 dB input compression point rd 3 Order Input Intercept Point 22 20 20 23 IP1dB IIP3 VCTL = 0 and 3 V, 0.5 to 3.0 GHz VCTL = 0 and 5 V 0.5 to 3.0 GHz ΘJC Control voltage: Low High VCTL_L VCTL_H Max Units 0.3 0.4 0.5 0.6 0.5 0.6 0.7 0.8 dB dB dB dB 25 22 23 26 1.2:1 dB dB dB dB 1.3:1 – 10 ns 20 ns 25 mV +30 dBm +34 dBm +43 +50 dBm dBm 25 °C/W Two-tone PIN = +5 dBm VCTL = 0 and 3 V VCTL = 0 and 5 V Thermal resistance Typical VCTL_L = 0 to 0.2 V @ 20 μA max. VCTL_H = 3 V @ 100 μA max. to 5 V @ 200 μA max. Note 1: Performance is guaranteed only under the conditions listed in this Table. Typical Performance Characteristics (VCTL = 3 V, CBL = 47 pF, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted) Figure 3. Insertion Loss vs Frequency Figure 4. Isolation vs Frequency Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200191F • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • June 4, 2012 3 DATA SHEET • AS211-334 SPDT SWITCH Figure 5. VSWR vs Frequency Table 4. AS211-334 Truth Table Note: V1 (Pin 4) V2 (Pin 6) 0 VHIGH VHIGH 0 J1 to J2 Path J1 to J3 Path Insertion loss Isolation Isolation Insertion loss VHIGH = +3 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 Package and Handling Information The AS211-334 Evaluation Board is used to test the performance of the AS211-334 SPDT Switch. An assembly drawing for the Evaluation Board is shown in Figure 6. The Evaluation Board schematic diagram is provided in Figure 7. 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. Package Dimensions The PCB layout footprint for the AS211-334 is provided in Figure 8. Typical case markings are shown in Figure 9. Package dimensions for the 6-pin DFN are shown in Figure 10, and tape and reel dimensions are provided in Figure 11. THE AS211-334 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. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 4 June 4, 2012 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200191F DATA SHEET • AS211-334 SPDT SWITCH Figure 6. AS211-334 Evaluation Board Assembly Diagram Figure 7. AS211-334 Evaluation Board Schematic Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200191F • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • June 4, 2012 5 DATA SHEET • AS211-334 SPDT SWITCH Figure 8. AS211-334 PCB Layout Footprint (Top View) Figure 9. Typical Part Markings (Top View) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 6 June 4, 2012 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200191F DATA SHEET • AS211-334 SPDT SWITCH Figure 10. AS211-334 6-Pin DFN Package Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200191F • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • June 4, 2012 7 DATA SHEET • AS211-334 SPDT SWITCH Figure 11. AS211-334 Tape and Reel Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 8 June 4, 2012 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200191F DATA SHEET • AS211-334 SPDT SWITCH Ordering Information Model Name AS211-334 SPDT Switch Manufacturing Part Number AS211-334 Evaluation Board Part Number AS211-334 EVB Copyright © 2008, 2009, 2012 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 • [email protected] • www.skyworksinc.com 200191F • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • June 4, 2012 9