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| GaAs IC SP4T Non-Reflective Switch With Driver DC-3.5 GHz AS204-80 Features Integrated Driver +5 V Supply Voltage High Isolation (45 dB @ 0.9 GHz) Low Insertion Loss (0.5 dB @ 0.9 GHz) SSOP-16 Plastic Package Non-Reflective All Ports SSOP-16 (-80) 0.025 (0.635 mm) TYP. PIN 16 0.244 (6.20 mm) 0.228 (5.80 mm) PIN 1 0.0196 X 45 CHAMFER R 0.013/ 0.008 R 0.008 MIN. 0.010 0.010 (0.25 mm) (0.25 mm) 0.004 (0.10 mm) TYP. 5 -15 0.050 (1.27 mm) 0.016 (0.40 mm) 8 MAX. 0.158 (4.00 mm) 0.150 (3.80 mm) 0.197 (5.00 mm) 0.189 (4.80 mm) Description The AS204-80 is a high isolation SP4T FET IC nonreflective switch with driver. The insertion loss is 0.5 dB and isolation is 45 dB at 0.9 GHz. The switch is ideal for cellular base station switch matrices. 0.068 (1.73 mm) MAX. 0.0098 (0.25 mm) Electrical Specifications at 25C (+5 V) Parameter1 Insertion Loss3 Frequency2 DC-1.0 DC-2.0 DC-2.5 DC-3.5 DC-1.0 DC-2.0 DC-2.5 DC-3.5 Off State GHz GHz GHz GHz GHz GHz GHz GHz 40 30 28 22 Min. Typ. 0.4 0.6 0.7 0.9 45 38 32 25 1.3:1 1.5:1 Max. 0.6 0.8 0.9 1.2 Unit dB dB dB dB dB dB dB dB Isolation VSWR4 On State VSWR4 DC-3.5 GHz 0.5-3.5 GHz Operating Characteristics at 25C (+5 V) Parameter Switching Characteristics5 Condition Rise, Fall (10/90% or 90/10% RF) On, Off (50% CTL to 90/10% RF) Video Feedthru 0.50-2.0 GHz For Two-tone Input Power +13 dBm CTL1, 2 Low CTL1, 2 High +5 V 0.20 V @ 500 A Typ. 0.50-2.0 GHz 0.05 GHz VCC = 5 0.2 V 0.0 2.4 Frequency Min. Typ. 75 125 50 +26 +40 +29 0.5 5.0 Max. Unit ns ns mV dBm dBm dBm V V Input Power for 1 dB Compression Intermodulation Intercept Point (IP3) Control Voltages6 Supply Voltage, VCC6 1. All measurements made in a 50 system, unless otherwise specified. 2. DC = 300 kHz. 3. Insertion loss changes by 0.003 dB/C. 4. Input/Output. 5. Video feedthru measured with 1 ns risetime pulse and 500 MHz bandwidth. 6. VCC must be powered on by a minimum of 10 ns prior to VCTL. Skyworks Solutions, Inc. [781] 376-3000 * Fax [781] 376-3100 * Email sales@skyworksinc.com * www.skyworksinc.com Specifications subject to change without notice. 2/03A 1 GaAs IC SP4T Non-Reflective Switch With Driver DC-3.5 GHz AS204-80 Typical Performance Data 0 -20 -30 Insertion Loss (dBm) -0.2 Isolation (dBm) J1-J3 -0.4 J1-J5 -0.6 -0.8 J1-J2 J1-J4 -40 -50 -60 -70 -80 J1-J2 J1-J4 J1-J3 -90 J1-J5 -1.0 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 Frequency (GHz) Frequency (GHz) Insertion Loss vs. Frequency 2.0 1.8 Isolation vs. Frequency Absolute Maximum Ratings Characteristic RF Input Power Value 0.8 W > 500 MHz 0.2 W @ 50 MHz 6V -0.2 V, +6 V -40C to +85C -65C to +150C 30C/W VSWR 1.6 J2-J5_OFF 1.4 J2-J5_ON (S11) 1.2 1.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 J2-J5_ON (S22) Supply Voltage Control Voltage Operating Temperature Storage Temperature JC Frequency (GHz) Pin Out J1 50 CBL GND GND GND GND GND CBL GND CBL CTL1 CTL2 J2 J3 16 1 15 14 13 12 2 VSWR vs. Frequency 50 Truth Table Insertion Loss Path J1 to: J2 J3 J4 J5 "0" = 0 to 0.5 V. "1" = 2.4 to 5 V. J5 50 50 3 4 5 CBL GND CBL GND VCC Control Input CTL1 0 1 0 1 CTL2 0 0 1 1 J4 11 10 DC blocking capacitors (CBL) required for positive voltage operation. CBL = 47 pF for operation frequency >500 MHz. 2 Skyworks Solutions, Inc. [781] 376-3000 * Fax [781] 376-3100 * Email sales@skyworksinc.com * www.skyworksinc.com Specifications subject to change without notice. 2/03A 6 7 8 2:4 TTL Decoder 9 |
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