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SKY77182 Datasheet(PDF) 2 Page - Skyworks Solutions Inc. |
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SKY77182 Datasheet(HTML) 2 Page - Skyworks Solutions Inc. |
2 / 11 page DATA SHEET SKY77182 POWER AMPLIFIER MODULE FOR WCDMA / HSDPA (1920–1980 MHz) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 2 February 14, 2008 • Skyworks Proprietary and Confidential Information. • Products and product Information are subject to change without notice. • 200850A Electrical Specifications The following tables list the electrical characteristics of the SKY77182 Power Amplifier. Table 1 lists the absolute maximum ratings, while Table 2 shows the recommended operating conditions to achieve the performance characteristics for WCDMA and HSDPA listed, respectively, in Table 3 and Table 5. Standard test configurations for WCDMA and HSDPA are shown in Table 4 and Table 6, respectively. Table 7 specifies the recommended control and collector voltages vs. output power for low collector voltage operation. Table 1. Absolute Maximum Ratings 1 Parameter Symbol Minimum Maximum Unit RF Input Power PIN — 8.0 dBm Supply Voltage VCC, VBIAS — 6.0 Volts Control Voltage VCONT 0 1.5 Volts Enable Voltage VEN — 3.0 Volts Operating TCASE –30 110 Case Temperature Storage TSTG –55 125 °C Ruggedness – no damage 2 Ru — 10:1 VSWR 1 No damage assuming only one parameter is set at limit at a time with all other parameters set at nominal value. 2 PO_MAX, all phases, time = 10 sec, continuous modulated signal. Table 2. Recommended Operating Conditions Parameter Symbol Minimum Nominal Maximum Unit WCDMA — — 28 RF Output Power HSDPA PO_MAX — — 27 dBm Operating Frequency FO 1920 1950 1980 MHz VBATT 3.1 3.4 4.6 Supply Voltage 1 DC/DC VCC 1.5 3.4 3.4 Volts Bias Voltage VBIAS 3.4 3.4 4.6 Volts PA On 0.8 1.1 2.0 Enable Voltage PA Off VEN 0.0 — 0.5 Volts VCONTROL Range High Power Range VCONT 0.5 1.0 1.0 Volts Load Mismatch (all angles) VSWR — 1.0 — VSWR Case Operating Temperature TCASE –20 25 85 °C 1 When VCC supply is ≤ 3.4 V, PO_MAX must be backed off 0.5 dB. |
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