RMPA2550 Fairchild Semiconductor, RMPA2550 Datasheet
RMPA2550
Specifications of RMPA2550
RMPA2550TR
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RMPA2550 Summary of contents
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... RMPA2550 2.4–2.5 GHz and 5.15–5.85 GHz Dual Band InGaP HBT Linear Power Amplifier General Description The RMPA2550 is a dual frequency band power amplifier designed for high performance WLAN applications in the 2.4-2.5 GHz and the 5.15-5.85 GHz frequency bands. The single low profile 20 pin 0.9 mm package with internal matching on both input and output to 50 Ω ...
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... V 7.0 9.0 dBm -30 dBc -35 dBc VL 5.0 0.0 0.8 V 2.0 2.4 V 100 µA <1 µS <1 µS -65 dBc Value Units 5 V 820 mA 700 mA 4 dBm -40 to +85 °C -55 to +150 °C RMPA2550 Rev. D ...
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... OUTPUT MATCH DETECTOR Backside Ground Pin Description 1 VM 2.4 2 DT2 2.4 3 DT1 2.4 (Vdet) 4 VC2 2 OUT 2.4 7 N OUT 5.0 10 DT1 5.0 (Vdet) 11 VC3 5.0 12 VC2 5.0 13 VM2 5 5.0 15 VM13 5.0 16 VC1 5 5.0 18 VC1 2 2 2.4 RMPA2550 Rev. D ...
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... Performance Data 802.11g/a Frequency Dependency RMPA2550 Total Measured EVM Vs. Modulated Pout 2.40 to 2.50 GHz VM, VC=3.3V T=25C Data Rate 54Mbps OFDM 16.7MHz 2.40 GHz 2.45 GHz 2.50 GHz 4 Includes 0.8% System Level EVM Modulated Power Out (dBm) RMPA2550 Detector Voltage Vs. Modulated Pout 2 ...
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... GHz VM, VC=3.3V T=25C Data Rate 54Mbps OFDM 16.7MHz Modulated Power Out (dBm) 802.11g/a Temperature Dependency RMPA2550 Total Measured EVM Vs. Modulated Pout 2.45 GHz VM, VC=3.3V T=-40, +25, +85C Data Rate 54Mbps OFDM 16.7MHz 10 8 T=-40C 6 T=+25C T=+85C 4 Includes 0.8% System Level EVM 2 0 ...
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... GHz VM, VC=3.3V T=-40, +25, +85C Data Rate 54Mbps OFDM 16.7MHz Modulated Power Out (dBm) 802.11g/a VM Dependency RMPA2550 Total Measured EVM Vs. Modulated Pout 2.45 GHz VM=2.7 to 3.3V, VC=3.3V T=25C Data Rate 54Mbps OFDM 16.7MHz 10 VM=2.7V VM=2.8V 8 VM=2.9V VM=3.0V VM=3.1V VM=3.2V 6 VM=3.3V 4 Includes 0.8% System Level EVM ...
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... RMPA2550 Total Current Vs. Modulated Pout 300 250 200 150 100 RMPA2550 Total Quiescent Bias Current Vs. VM Voltage 250 200 150 100 50 0 3.1 3.2 3.3 3.4 2.6 2.7 for VM=2.7 to 3.3V, VC=3.3V, T=25C Data Rate 54Mbps OFDM 16.7MHz VM=2 ...
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... Single Tone Power Out (dBm) RMPA2550 S-Parameters 2.4 GHz Band T=25C VM, VC=3. -20 -40 -60 2 2.2 2.4 Frequency (GHz) ©2004 Fairchild Semiconductor Corporation RMPA2550 Single Tone Gain Vs. Power Out RMPA2550 Single Tone Gain Vs. Power Out -20 S11 Mag S21 Mag -40 S22 Mag -60 2.6 2 ...
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... Frequency (MHz) RMPA2550 802.11a Spectral Mask 5.25 GHz T=25C VM 3.3V +10dBm Pout(dBr) +16dBm Pout(dBr) +20dBm Pout(dBr) Mask (dBr) 5220 5240 5260 5280 Frequency (MHz) +14dBm Pou t(dBr) +17dBm Pou t(dBr) +21dBm Pou t(dBr) ...
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... Package Outline Dimensions in inches [mm] Bottom View as Viewed from Bottom ©2004 Fairchild Semiconductor Corporation Detail B Front Side View Detail A RMPA2550 Rev. D ...
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... Evaluation Board Schematic Evaluation Board Bill of Materials ©2004 Fairchild Semiconductor Corporation RMPA2550 Rev. D ...
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... Turn on sequence is not critical and it is not necessary to sequence power supplies in actual system level design. ©2004 Fairchild Semiconductor Corporation Actual Board Size = 2.0" X 1.5" 1 Pin VL 5.0 VC (total) 5.0 VM (total) 5.0 Pin VL 2.4 VC (total) 2.4 VM 2.4 Current <1 nA <1 nA <1.9 mA Current <0.25mA <1 nA <0.7mA RMPA2550 Rev. D ...
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... Precautions to Avoid Permanent Device Damage: Static Sensitivity: Follow ESD precautions to protect against ESD damage: • A properly grounded static-dissipative surface on which to place devices. • Static-dissipative floor or mat. • A properly grounded conductive wrist strap for each person to wear while handling devices. ©2004 Fairchild Semiconductor Corporation RMPA2550 Rev. D ...
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... TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended exhaustive list of all such trademarks. ACEx™ FAST ActiveArray™ FASTr™ Bottomless™ FPS™ CoolFET™ FRFET™ CROSSVOLT™ GlobalOptoisolator™ ...