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| AWS5534 High Linearity SP3T Data Sheet - Rev 2.0 FEATURES * * * * * High Isolation: >20 dB Low Insertion Loss: 0.6 dB at 2 GHz Low Control Voltage Operation: to +2.5 V Low Harmonic Levels Low Profile Surface Mount Package APPLICATIONS * CDMA Wireless Handsets S26 Package 12 Lead 3mm x 3mm MLF PRODUCT DESCRIPTION The AWS5534 is a single pole, three throw (SP3T) RF switch developed for CDMA applications; specifically, highly symmetric single-tone desensitivity performance. Manufactured in ANADIGICS's state-of-the-art pHEMT process, the device uses patented circuit topologies to provide low insertion loss, high port-to-port isolation, and high linearity needed to enhance the performance of CDMA radios. The AWS5534 is offered in a 12-lead 3 mm x 3 mm MLF package. NC 12 (ANT) RFC 11 NC 10 V1 RF1 NC 1 9 V3 RF3 NC 2 8 3 7 4 5 6 NC RF2 04/2004 V2 Figure 1: Block Diagram AWS5534 NC 12 RFC 11 NC 10 V1 RF1 NC 1 9 V3 RF3 NC 2 8 3 7 4 5 6 NC RF2 V2 Figure 2: Pinout (X-ray Top View) Table 1: Pin Description P IN 1 2 3 4 5 6 7 8 9 10 11 12 N AM E V1 RF1 NC NC RF2 V2 NC RF3 V3 NC RFC NC D E S C R IP T ION Control Voltage, RF Path 1 RF Port, Path 1 No Connecti on (1) No Connecti on (1) RF Port, Path 2 Control Voltage, RF Path 2 No Connecti on (1) RF Port, Path 3 Control Voltage, RF Path 3 No Connecti on (1) RF Common Port No Connecti on (1) Notes: (1) Pins 3, 4, 7, 10 and 12 are not connected in the package. It is recommend that these pins be grounded, but is not necessary. 2 Data Sheet - Rev 2.0 04/2004 AWS5534 ELECTRICAL CHARACTERISTICS Table 2: Absolute Minimum and Maximum Ratings PARAMETER Control Voltages (V1, V2, V3) RF Input Power (PIN) (1) Storage Temperature (TSTG) MIN -65 MAX +10.0 10 +150 UNIT V W C Stresses in excess of the absolute ratings may cause permanent damage. Functional operation is not implied under these conditions. Exposure to absolute ratings for extended periods of time may adversely affect reliability. Notes: (1) at RF1, RF2, RF3, and RFC Table 3: Operating Ranges PARAMETER RF Frequency (f) Control Voltages (V1, V2, V3) Ambient Temperature (TA) MIN 0.5 -0.2 +2.5 -30 TYP MAX 2.5 +0.2 +5 +85 UNIT GHz V o COMMENTS RF path OFF state RF path ON state C The device may be operated safely over these conditions; however, parametric performance is guaranteed only over the conditions defined in the electrical specifications. Data Sheet - Rev 2.0 04/2004 3 AWS5534 Table 4: Electrical Specifications (TA = +25 OC, RF ports terminated with 50 , Vn = +2.7 V and is the Control Voltage for the ON path, RFCRFn; VX = 0 V and is the Control Voltage for the other two OFF paths, RFC-RFx) PARAMETER Insertion Loss 1 GHz 2 GHz Return Loss 1 GHz 2 GHz Isolation 1 GHz 2 GHz Input Third Order Intercept (2) 800 MHz Cellular band 1900 MHz PCS Band Cross Modulation (3) 800 MHz Cellular Band 1900 MHz PCS Band 2nd Harmonic Suppression 837 MHz 1880 MHz 3rd Harmonic Suppression 837 MHz 1880 MHz Current Consumption (1) MIN TYP MAX UNIT COMMENTS 23 18 - 0.45 0.6 -25 -22 26 20 +68 +66 -105 -108 -81 -86 -79 -82 - 0.6 0.7 -22 -20 30 dB RFC port to selected RFn port dB RFC port to selected RFn port dB RFC port to isolated RFx port dB m RFC port to selected RFn port dB m RFC port to selected RFn port RFC port to selected RFn port PIN = +25.5 dBm PIN = +24 dBm RFC port to selected RFn port PIN = +25.5 dBm PIN = +24 dBm each Vn port dB c dB c mA Notes: (1) Isolated RFx ports have a return loss of approximately -0.3 dB. (2) For the Cellular Band, two tones with PIN = +22.5 dBm each, at 837 and 838 MHz. For the PCS Band, two tones with PIN = +21 dBm each, at 1880 and 1881 MHz. (3) For the Cellular Band, one CW interferer at 881.5 MHz with -23 dBm power, and one modulated transmit signal at 849 MHz with +25.5 dBm power. For the PCS Band, one CW interferer at 1960 MHz with -23 dBm power, and one modulated transmit signal at 1910 MHz with +24 dBm power. Table 5: Switch Control Truth Table C ON T R OL V OLTAGE V1 +2.5 to +5 V -0.2 to +0.2 V -0.2 to +0.2 V V2 -0.2 to +0.2 V +2.5 to +5 V -0.2 to +0.2 V V3 -0.2 to +0.2 V -0.2 to +0.2 V +2.5 to +5 V R F PAT H S E L E C T ION R FC - R F1 ON OFF OFF R FC - R F2 OFF ON OFF R FC - R F3 OFF OFF ON 4 Data Sheet - Rev 2.0 04/2004 AWS5534 PERFORMANCE DATA Figure 3: Insertion Loss vs. Frequency (ON path, Vn= +2.7 V, Vx = 0 V) 0 RF1-ANT RF2-ANT RF3-ANT -0.2 Insertion Loss (dB) -0.4 -0.6 -0.8 -1 500 1000 1500 Frequency (MHz) 2000 2500 Figure 4: Return Loss vs. Frequency (ON path, Vn= +2.7 V, Vx = 0 V) 0 -5 -10 RF1 Port RL ANT Port RL Return Loss (dB) -15 -20 -25 -30 -35 -40 500 1000 1500 2000 2500 Frequency (MHz) Figure 5: Isolation vs. Frequency (OFF path, Vn= +2.7 V, Vx = 0 V) 0 RF1-ANT RF2-ANT RF3-ANT -10 Isolation (dB) -20 -30 -40 500 1000 1500 2000 2500 Frequency (MHz) Data Sheet - Rev 2.0 04/2004 5 AWS5534 APPLICATION INFORMATION Circuit Applications External component requirements for the AWS5534 are shown in Figure 6. Application details are listed in the following notes: 1. Cb are DC blocking capacitors external to the device. A value of 100 pF is sufficient for operation to 500 MHz. The values may be tailored to provide specific electrical responses. 2. LESD provides a means to increase the ESD protection on a specific RF port, typically the port attached to the antenna. By using LESD as an RF choke on an RF port, an ESD protection to 12 kV contact discharge has been demonstrated. Common (Ant.) RF Port LESD Note 2 Cb NC 12 RFC 11 NC 10 Control Pin, RF Path 1 Cb RF Port 1 RF Gnd V1 1 9 V3 Control Pin, RF Path 3 Cb RF Port 3 RF1 2 8 RF3 3 7 RF Gnd 4 5 6 RF2 RF Gnd Cb Control Pin, RF Path 2 RF Port 2 Figure 6: Application Schematic 6 Data Sheet - Rev 2.0 04/2004 V2 AWS5534 PACKAGE OUTLINE Figure 7: S26 Package Outline - 12 Pin 3mm x 3mm MLF Data Sheet - Rev 2.0 04/2004 7 AWS5534 COMPONENT PACKAGING Figure 8: Tape & Reel Packaging Square Module / MLF User Direction of Feed Figure 9: Tape & Reel Package Orientation Table 6: Tape & Reel Dimensions PACKAGE TYPE 3mm X 3mm TAPE WIDTH 12mm POCKET PITCH 8mm REEL CAPACITY 1000 MAX REEL DIA 7" 8 Data Sheet - Rev 2.0 04/2004 AWS5534 NOTES Data Sheet - Rev 2.0 04/2004 9 AWS5534 NOTES 10 Data Sheet - Rev 2.0 04/2004 AWS5534 NOTES Data Sheet - Rev 2.0 04/2004 11 AWS5534 ORDERING INFORMATION OR D E R N U MB E R AWS5534S26 T E MP E R AT U R E R AN GE -30 oC to +85 oC PAC K AGE D E S C R IP T ION 12 Pin 3mm x 3mm MLF C OMP ON E N T PAC K AGIN G Tape and Reel ANADIGICS, Inc. 141 Mount Bethel Road Warren, New Jersey 07059, U.S.A. Tel: +1 (908) 668-5000 Fax: +1 (908) 668-5132 URL: http://www.anadigics.com E-mail: Mktg@anadigics.com IMPORTANT NOTICE ANADIGICS, Inc. reserves the right to make changes to its products or to discontinue any product at any time without notice. The product specifications contained in Advanced Product Information sheets and Preliminary Data Sheets are subject to change prior to a product's formal introduction. Information in Data Sheets have been carefully checked and are assumed to be reliable; however, ANADIGICS assumes no responsibilities for inaccuracies. ANADIGICS strongly urges customers to verify that the information they are using is current before placing orders. WARNING ANADIGICS products are not intended for use in life support appliances, devices or systems. Use of an ANADIGICS product in any such application without written consent is prohibited. 12 Data Sheet - Rev 2.0 04/2004 |
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