RMPA0959 Fairchild Semiconductor, RMPA0959 Datasheet
RMPA0959
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RMPA0959 Summary of contents
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... Fairchild Semiconductor Corporation RMPA0959 Rev. F General Description The RMPA0959 power amplifier module (PAM) is designed for cellular band AMPS, CDMA and CDMA2000-1X applications. The 2 stage PAM is internally matched to 50 use of external components and features a low-power mode to reduce standby current and DC power consumption during peak phone usage. High power-added effi ...
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... Case Operating Temperature DC Characteristics Iccq Quiescent Current Iref Reference Current Icc(off) Shutdown Leakage Current Notes: 1. All parameters met +25°C, Vcc = +3.4V, Vref = 2.85V and load VSWR noted. 2. All phase angles. 3. Guaranteed by design. RMPA0959 Rev. F Parameter 1 Min Typ Max Units 824 849 25 26 ...
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... Recommended Operating Conditions Symbol Parameter f Operating Frequency Vcc1, Vcc2 Supply Voltage Vref Reference Voltage Vmode Bias Control Voltage Pout Linear Output Power Tc Case Operating Temperature RMPA0959 Rev. F Min 824 3.0 (operating) 2.7 (shutdown) 0 (low-power) 1.8 (high-power) 0 (high-power) (low-power) -30 3 Typical Max ...
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... RMPA0959 Cellular 4x4 PAM, Pout = 28dBm, IS95 mod. 42.0 41.0 40.0 39.0 38.0 37.0 36.0 35.0 34.0 849 RMPA0959 Cellular 4x4 PAM, Pout = 28dBm, IS95 mod. -54 -56 -58 -60 -62 -64 849 RMPA0959 Cellular 4x4 PAM, Pout = 31dBm, AMPS Mode 30.0 29.5 29.0 28 ...
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... Typical Characteristics RMPA0959 Cellular 4x4 PAM, Pout = 16dBm, IS95 mod. Vcc = 3.4V, Vref = 2.85V, Vmode = 2.0V 25C, -70.0 -72.0 -74.0 -76.0 -78.0 -80.0 824 836.5 Frequency (MHz) Efficiency Improvement Applications In addition to high-power/low-power bias modes, the efficiency of the PA module can be significantly increased at backed-off RF power levels by dynamically varying the supply voltage (Vcc) applied to the amplifier ...
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... Vref = 2.85V, Pout = 8dBm, Vmode = 2.0V -40.0 -45.0 -50.0 -55.0 -60.0 -65.0 -70.0 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 Vcc (V) RMPA0959 Rev. F (continued) RMPA0959 Vref = 2.85V, Pout = 12dBm, Vmode = 2.0V 20.0 18.0 16.0 14.0 12.0 10.0 8 ...
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... Vcc = 3.0V Vcc = 3.4V Vcc = 1.3V 7 RMPA0959 Cellular 4x4 PAM 8 36 Frequency (MHz) Vcc = 1.5V Vcc = 2.0V Vcc = 3.0V Vcc = 3.4V RMPA0959 Cellular 4x4 PAM 836.5 849 Frequency (MHz) Vcc = 1.5V Vcc = 2 ...
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... ECJ-1VBC104K 1 8 GRM39X7R331K50V A/R 9 SN83 A/R 10 SN86 DC Turn on Sequence: 1) Vcc1 = Vcc2 = 3.4V (typical) 2) Vref = 2.85V (typical) 3) High-Power: Vmode = 0V (Pout > 16dBm) Low-Power: Vmode = 2.0V (Pout < 16dBm) RMPA0959 Rev. F Description Decription PC, BOARD SMA Connector Terminals Assembly, RMPA0959 1000pF Capacitor (D603) 1000pF Capacitor (D603) 3.3 µ ...
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... Evaluation Board Schematic 1000 pF Vref Vmode 50 ohm TRL SMA1 RF IN Vcc1 3.3 F RMPA0959 Rev 3,7,9, ohm TRL 8 0959 4 YWWXX 330 pF 1000 pF (package base) 9 SMA2 RF OUT Vcc2 3.3 F www.fairchildsemi.com ...
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... Package Outline I/O 1 INDICATOR 1 2 +.100 (4.00mm ) SQUARE 3 –.050 4 5 1.60mm MAX. .25mm TYP. .30mm TYP. .85mm TYP 1.08mm 1.84mm RMPA0959 Rev. F TOP VIEW 10 9 0959 8 YWWXX 7 6 FRONT VIEW 3.50mm TYP. See Detail A 3.65mm 11 .18mm BOTTOM VIEW 10 .40mm .10mm ...
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... If the 7-day period or the environmental conditions have been exceeded, then the dry-bake procedure must be repeated. RMPA0959 Rev. F Permanent Device Solder Materials & Temperature Profile: Reflow soldering attachment. Hand soldering is not recommended. ...
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... C 180 160 140 120 DEG ( C) 100 1 C/SEC RMPA0959 Rev. F SOAK AT 150 C FOR 60 SEC 60 120 TIME (SEC) Figure 1. Recommended Solder Reflow Profile 12 10 SEC 45 SEC (MAX) 1 C/SEC ABOVE 183 C 180 240 300 www.fairchildsemi.com ...
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... Advance Information Preliminary No Identification Needed Obsolete RMPA0959 Rev. F PowerSaver™ ISOPLANAR™ PowerTrench LittleFET™ MICROCOUPLER™ QFET QS™ MicroFET™ ...