RMPA1963 Fairchild Semiconductor, RMPA1963 Datasheet
RMPA1963
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RMPA1963 Summary of contents
Page 1
... Loop (WLL) applications. Answering the call for ultra-low DC power consumption and extended battery life in portable elec- tronics, the RMPA1963 uses novel proprietary circuitry to dra- matically reduce amplifier current at low to medium RF output power levels (< +16 dBm), where the handset most often oper- ates ...
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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 2. All phase angles. 3. Guaranteed by design. RMPA1963 Rev ™ 1 Parameter 1 Min Typ Max 1850 1910 28 ...
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... Vmode Bias Control Voltage (Low-Power) (High-Power) Pout Linear Output Power (High-Power) (Low-Power) Tc Case Operating Temperature 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 = 2V (Pout < 16dBm) RMPA1963 Rev ™ Min Typ Max 1850 1910 3.0 3.4 4.2 2.7 2.85 3.1 0 ...
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... Vmode 1000 pF RMPA1963 Rev ™ Part Number Description PC Board SMA Connector Terminals Assembly, RMPA1963 1000pF Capacitor (0603) 1000pF Capacitor (0603) 3.3µF Capacitor (1206) 0.1µF Capacitor (0603) 0.1µF Capacitor (0603) Solder Paste Solder Paste 1000 pF 1000 Ohm TRL 2 ...
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... GND 4 Vmode 5 Vref 6 GND 7 GND 8 RF Out 9 GND 10 Vcc2 11 GND RMPA1963 Rev ™ TOP VIEW FRONT VIEW 3.50mm TYP. See Detail A 3.65mm 11 .18mm BOTTOM VIEW Description Supply Voltage to Input Stage RF Input Signal Ground High Power/Low Power Mode Control ...
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... Recommended Solder Reflow Profile 260 217 200 150 100 50 25 RMPA1963 Rev ™ Solder Materials & Temperature Profile: Reflow soldering is the preferred method of SMT attachment. Hand soldering is not recommended. Reflow Profile • Ramp-up: During this stage the solvents are evaporated from the solder paste ...
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... PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Advance Information Preliminary No Identification Needed Obsolete RMPA1963 Rev ™ POP™ IntelliMAX™ ISOPLANAR™ Power247™ LittleFET™ PowerEdge™ PowerSaver™ ...