DATA SHEET AS183-92/AS183-92LF: 300 kHz-2.5 GHz pHEMT GaAs SPDT Switch Applications * General purpose medium-power switches in telecommunication applications * Transmit/receive switches in 802.11 b/g WLAN BluetoothTM systems Features * IP1dB: +30 dBm typical @ 3 V * IP3: +43 dBm typical @ 3 V * Low insertion loss: 0.3 dB @ 0.9 GHz * Low DC power consumption * Ultra-miniature, SC-70 (6-pin, 2.00 x 1.25 mm) package (MSL1, 260 C per JEDEC J-STD-020) Figure 1. AS183-92/AS183-92LF Block Diagram Description The AS183-92/AS183-92LF is a pHEMT GaAs FET Single Pole Double Throw (SPDT) switch. The device features low insertion loss and positive voltage operation with very low DC power consumption. The AS183-92/AS183-92LF is manufactured in a compact, low-cost 2.00 x 1.25 mm, 6-pin SC-70 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. AS183-92/AS183-92LF Pinout -6-Pin SC-70 (Top View) Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 200177D * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * December 22, 2011 1 DATA SHEET * AS183-92/AS183-92LF SPDT SWITCH Table 1. AS183-92/AS183-92LF Signal Descriptions Pin # Name Description Pin # Name Description 1 J2 RF input/output 2 (Note 1) 4 V2 DC control voltage 2 GND Ground 5 J1 RF input/output 1 (Note 1) 3 J3 RF input/output 3 (Note 1) 6 V1 DC control voltage Note 1: A 100 pF blocking capacitor is required for >500 MHz operation. Use larger value capacitors for lower frequency operation. Table 2. AS183-92/AS183-92LF Absolute Maximum Ratings Parameter Symbol Minimum Maximum Units -0.2 +8.0 V 6 W Control voltage VCTL RF input power (VCTL = 0 to 7 V) @ >500 MHz PIN Operating temperature TOP -40 +85 C Storage temperature TSTG -65 +150 C Note: 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. 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 AS183-92/AS183-92LF are provided in Table 2. Electrical specifications are provided in Table 3. The state of the AS183-92/AS183-92LF is determined by the logic provided in Table 4. Performance characteristics for the AS183-92/AS183-92LF are illustrated in Figures 3 through 5. Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 2 December 22, 2011 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 200177D DATA SHEET * AS183-92/AS183-92LF SPDT SWITCH Table 3. AS183-92/AS183-92LF Electrical Specifications (Note 1) (VCTL = 0 to 3 V, TOP = +25 C, Characteristic Impedance = 50 , Unless Otherwise Noted) Parameter Symbol Test Condition Insertion loss (Note 2) 300 kHz to 1.0 GHz 300 kHz to 2.0 GHz 300 kHz to 2.5 GHz Isolation 300 kHz to 1.0 GHz 300 kHz to 2.0 GHz 300 kHz to 2.5 GHz Voltage Standing Wave Ratio (Note 3) VSWR Switching characteristics: Rise/fall On/off 18 12 11 300 kHz to 2.5 GHz IP1dB IP3 Units 0.30 0.30 0.55 0.40 0.40 0.60 dB dB dB 20 14 13 dB dB dB 1.6:1 - 10 ns 20 ns 25 mV +30 +34 dBm dBm +43 +50 dBm dBm 25 C/W @ 0.5 to 2.5 GHz, for twotone PIN = +15 dBm VCTL = 0 to 3 V VCTL = 0 to 5 V Thermal resistance Control voltage: Low (@ 20 A max) High (@ 100 A max) High (@ 200 A max) Max @ 0.5 to 2.5 GHz VCTL = 0 to 3 V VCTL = 0 to 5 V 3rd Order Intercept Point Typical 1.2:1 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 Min VCTL_L VCTL_H VCTL_H 0 0.2 3.0 5.0 V V V Note 1: Performance is guaranteed only under the conditions listed in this Table. Note 2: Insertion loss changes by 0.003 dB/C. Note 3: Insertion loss state. Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 200177D * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * December 22, 2011 3 DATA SHEET * AS183-92/AS183-92LF SPDT SWITCH Typical Performance Characteristics (VCTL = 0 to-3 V, TOP = +25 C, Characteristic Impedance [ZO] = 50 , Unless Otherwise Noted) Figure 3. Insertion Loss vs Frequency Figure 4. Isolation vs Frequency Figure 5. VSWR vs Frequency Table 4. Truth Table (VHIGH = 3 to 5 V) V1 VHIGH 0 Note: V2 J1-J2 J1-J3 0 Insertion loss Isolation VHIGH Isolation Insertion loss Any state other than described in this Table places the device in an undefined state and is not recommended. Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 4 December 22, 2011 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 200177D DATA SHEET * AS183-92/AS183-92LF SPDT SWITCH Evaluation Board Description Package and Handling Information The AS183-92/AS183-92LF Evaluation Board is used to test the performance of the AS183-92/AS183-92LF SPDT switch. An Evaluation Board schematic diagram is provided in Figure 6. An assembly drawing for the Evaluation Board is shown 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 AS183-92/AS183-92LF is provided in Figure 8. Typical case markings are shown in Figure 9. Package dimensions for the 6-pin SC-70 are shown in Figure 10, and tape and reel dimensions are provided in Figure 11. The AS183-92/AS183-92LF is rated to Moisture Sensitivity Level 1 (MSL1) at 260 C. It can be used for lead or lead-free soldering. It can be used for lead or lead-free soldering. For additional information, refer to the Skyworks Application Note, Solder Reflow Information, document number 200164. 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. Figure 6. AS183-92/AS183-92LF Evaluation Board Schematic Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 200177D * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * December 22, 2011 5 DATA SHEET * AS183-92/AS183-92LF SPDT SWITCH Figure 7. AS183-92/AS183-92LF Evaluation Board Assembly Diagram Figure 8. AS183-92/AS183-92LF PCB Layout Footprint (Top View) Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 6 December 22, 2011 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 200177D DATA SHEET * AS183-92/AS183-92LF SPDT SWITCH Figure 9. Typical Case Markings Figure 10. AS183-92/AS183-92LF 6-Pin SC-70 Package Dimensions Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 200177D * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * December 22, 2011 7 DATA SHEET * AS183-92/AS183-92LF SPDT SWITCH Figure 11. AS183-92/AS183-92LF Tape and Reel Dimensions Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 8 December 22, 2011 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 200177D DATA SHEET * AS183-92/AS183-92LF SPDT SWITCH Ordering Information Model Name AS183-92/AS183-92LF SPDT Switch Manufacturing Part Number AS183-92/AS183-92LF Evaluation Board Part Number AS183-92/AS183-92LF-EVB Copyright (c) 2002-2005, 2011 Skyworks Solutions, Inc. All Rights Reserved. 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Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 200177D * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * December 22, 2011 9