AS186-302LF

DATA SHEET AS186-302LF: GaAs IC High-Isolation Positive Control SPDT Nonreflective Switch LF to 4 GHz Applications  GSM, PCS, WCDMA, 2.4 GHz ISM and 3.5 GHz wireless local loop V1 Features V2 J2 50 Ω  Positive voltage control (0/3 to 0/5 V)  High isolation (55 dB @ 0.9 GHz and 1.9 GHz) J1  Three-switch solution for base station synthesizer switch J3  Nonreflective 50 Ω  Operation to 6 GHz 200104-001  Miniature lead (Pb)-free and RoHS-compliant MSOP-8 exposed pad package (MSL-1 @ 260 C per JEDEC J-STD-020) Figure 1. AS186-302LF Functional Block Diagram Description TM Skyworks Green products are compliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks Definition of GreenTM, document number SQ04–0074. 8 J2 7 GND 6 GND 5 4 GND 3 J1 2 V2 1 V1 J3 The AS186-302LF is a GaAs FET IC SPDT nonreflective switch, packaged in an MSOP-8 exposed pad plastic package for lowcost, high-isolation commercial applications. A functional block diagram for the AS186-302LF is shown in Figure 1. This device is available in an ultra-miniature SOT-6 package. The pin configuration and package are shown in Figure 2. Signal pin assignments and functional pin descriptions are provided in Table 1. Y1869 CBL = 47 pF for operation > 500 MHz Figure 1. AS186-302LF Pinout Diagram Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200104G • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 19, 2018 1 DATA SHEET • AS186-302LF: POSITIVE CONTROL SPDT NONREFLECTIVE SWITCH Table 1. AS186-302LF Signal Descriptions Pin Name Description Pin Name 5 Description 1 V1 DC control voltage J3 RF output 2 V2 DC control voltage 6 GND Ground 3 J1 RF output 7 GND Ground 4 GND Ground 8 J2 RF output Electrical and Mechanical Specifications The absolute maximum ratings of the AS186-302LF are provided in Table 2. Electrical specifications are provided in Tables 3 through 6. The truth table is shown in Table 7. Typical performance characteristics of the AS186-302LF are shown in Figures 2 through 8. Table 2. Absolute Maximum Ratings1 Parameter RF input power (VCTL = 0/8 V) Symbol Minimum Typical Maximum Units 1 W mW PIN f > 500 MHz f < 500 MHz 100 Control voltage VCTL –0.2 8 V Operating temperature TOP –40 +85 C Storage temperature TSTG –65 +150 C Electrostatic discharge: ESD 500 V Human Body Model (HBM), Class 1A 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. ESD HANDLING: 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 when handling or transporting. Static charges may easily produce potentials of several kilovolts on the human body or equipment, which can discharge without detection. Industry-standard ESD handling precautions should be used at all times. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 2 September 19, 2018 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200104G DATA SHEET • AS186-302LF: POSITIVE CONTROL SPDT NONREFLECTIVE SWITCH Table 3. Electrical Specifications1 (–40 C ≤ TOP ≤ +85 C, VCTL = 0/5 V, ZO = 50 , Unless Otherwise Noted) Parameter Symbol Test Condition Minimum Typical Maximum Units 0.8 0.9 1.0 1.05 1.15 1.25 dB dB dB Insertion loss IL LF to 2 GHz LF to 3 GHz LF to 4 GHz Isolation (Note 2) ISO LF to 2 GHz LF to 3 GHz LF to 4 GHz VSWR (On state) VSWR LF to 2 GHz LF to 4 GHz 1.3:1 1.3:1 1.5:1 1.6:1 VSWR (Off state) VSWR 0.5 to 4 GHz 1.35:1 1.7:1 dB dB dB 55 50 40 50 45 35 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. 2 Backside of exposed pad must be connected to RF ground to obtain specified isolation. Table 4. Electrical Specifications: Operating Characteristics (–40 C < TOP < +85 C, VCTL = 0/5 V, ZO = 50 , Unless Otherwise Noted) Parameter Symbol Test Condition Minimum Typical Maximum Units 0.2 5 (@ 200 A) V V Control voltages Low @ 20 A max High Input power for 1 dB compression VCTL_L VCTL_H IP1dB 0 3 (@ 100 A) 0.9 to 4 GHz: VCTL = 0/3 V VCTL = 0/5 V Input third order intermodulation intercept point IIP3 23 27 25 30 dBm dBm 27 42 38 46 dBm dBm 30 50 25 ns ns mV 25 C/W 0.9 to 4 GHz, for two-tone input power 8 dBm: VCTL = 0/3 V VCTL = 0/5 V Switching characteristics: tR, tF tON, tOFF VFT Rise, fall time On, off time Video feedthru 10/90% or 90/10% RF 50% CTL to 90/10% RF tR = 3 ns, BW = 500 MHz JA Thermal resistance Table 5. Compression Point vs Voltage and Temperature @ 900 MHz Control voltage (V) Temperature (C) Input Power @ 1 dB Compression (dBm) Input Power @ 0.1 dB Compression (dBm) 3 –40 20.5 16.5 3 +25 20 15.3 3 +85 19 14 5 –40 28.5 23 5 +25 28 23 5 +85 27.5 23 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200104G • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 19, 2018 3 DATA SHEET • AS186-302LF: POSITIVE CONTROL SPDT NONREFLECTIVE SWITCH Table 6. IP3 vs Voltage and Temperature @ Tone Frequency: 900 and 901 MHz Control voltage (V) Temperature (C) IP3 @ 8 dBm Each Tone (dBm) 3 –40 44 3 +25 38 3 +85 29.5 5 –40 47.5 5 +25 46.5 5 +85 45.5 Table 7. Truth Table V1 V2 J1 to J2 J1 to J3 0 VHIGH Isolation Insertion loss VHIGH 0 Insertion loss Isolation Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 4 September 19, 2018 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200104G DATA SHEET • AS186-302LF: POSITIVE CONTROL SPDT NONREFLECTIVE SWITCH Typical Performance Characteristics (–40 C ≤ TOP ≤ +85 C, VCTL = 0/5 V, Zo = 50 , Unless Otherwise Noted) 0 0 -0.5 J1 to J2 -1.0 Insertion Loss (dB) J1 to J3 -1.5 -2.0 –40 °C -1.5 -2.0 85 °C ts495 -3.0 0 1 2 3 4 5 ts496 -2.5 -2.5 -3.0 0 6 1 0 0 -10 -10 -20 -20 Isolation (dB) 4 5 6 J1 to J3 -40 J1 to J2 -50 -30 85 °C -40 25 °C -50 -60 ts497 -60 -70 0 1 2 3 4 5 ts498 Isolation (dB) 3 Figure 3. Insertion Loss vs Frequency at −40, 25, 85 C Figure 2. Insertion Loss vs Frequency -30 2 Frequency (GHz) Frequency (GHz) –40 °C -70 0 6 1 2 3 4 5 6 Frequency (GHz) Frequency (GHz) Figure 5. Isolation vs Frequency at −40, 25, 85 C Figure 4. Isolation vs Frequency 2.50 2.50 J3 Off 2.25 2.25 2.00 VSWR 2.00 J2 On 1.75 1.75 1.50 1.50 1.25 1.25 ts499 VSWR 25 °C -1.0 J3 On 1.00 0 1 2 3 4 Frequency (GHz) Figure 6. VSWR vs Frequency 5 6 –40 °C 85 °C 25 °C ts500 Insertion Loss (dB) -0.5 1.00 0 1 2 3 4 5 6 Frequency (GHz) Figure 7. VSWR vs Frequency at −40, 25, 85 C (J3 Off) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200104G • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 19, 2018 5 DATA SHEET • AS186-302LF: POSITIVE CONTROL SPDT NONREFLECTIVE SWITCH 2.50 2.25 1.75 1.50 85 °C 25 °C 1.25 ts501 VSWR 2.00 –40 °C 1.00 0 1 2 3 4 5 6 Frequency (GHz) Figure 8. Input VSWR vs Frequency at −40, 25, 85 C Package Information The MSOP-8 exposed pad plastic package is shown in Figure 9. For tape and reel information, refer to the “Discrete Devices and IC Switch/Attenuators Tape and Reel Package Orientation” Application Note. For the recommended solder reflow profiles, refer to the “Recommended Solder Reflow Profile” Application Note. 0.122 (3.09 mm) 0.114 (2.89 mm) 8 0.0256 (0.650 mm) Typ 0.072 (1.83 mm) 0.062 (1.57 mm) 0.073 (1.85 mm) 0.063 (1.60 mm) 0.122 (3.09 mm) 0.114 (2.89 mm) 1 Pin 1 Indicator Exposed Paddle 0.200 (5.08 mm) 0.114 (4.67 mm) 0.044 (1.12 mm) Max 0.012 (0.30 mm) 0.008 (0.20 mm) 0.006 (0.15 mm) 0.002 (0.05 mm) Y1870 Figure 9. MSOP-8 Exposed Pad Package Dimension Drawing Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 6 September 19, 2018 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200104G DATA SHEET • AS186-302LF: POSITIVE CONTROL SPDT NONREFLECTIVE SWITCH Copyright © 2002-2007, 2009-2015, 2017 Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products or services. These materials, including the information contained herein, are provided by Skyworks as a service to its customers and may be used for informational purposes only by the customer. Skyworks assumes no responsibility for errors or omissions in these materials or the information contained herein. Skyworks may change its documentation, products, services, specifications or product descriptions at any time, without notice. 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Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200104G • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 19, 2018 7