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RF5521PCK-410 Datasheet(PDF) 2 Page - RF Micro Devices |
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RF5521PCK-410 Datasheet(HTML) 2 Page - RF Micro Devices |
2 / 10 page 2 of 10 RF5521 DS130715 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. Absolute Maximum Ratings Parameter Rating Unit DC Supply Voltage 5.5 V Stability, Output VSWR 5:1 Antenna Port Nominal Impedance 50 Ω Full Spec Compliant Temperature Range -10 to +75 °C Storage Temperature -40 to +150 °C Moisture Sensitivity Level MSL2 LNA Input Power (no damage) 5 dBm Parameter Specification Unit Condition Min. Typ. Max. Compliance IEEE802.11b/g/n, FCC CFR 15.247,.205,.209, EN & JDEC. VDD=3.3V, LNA EN=2.85V, Temp=+25°C, Freq=2.4GHz to 2.5GHz, unless noted otherwise. Operating Frequency 2.4 2.5 GHz LNA Voltage Supply (VDD) 3.0 3.3 4.5 V LNA Enable Voltage (LNA_En) 2.70 2.85 4.5 V LNA Enabled 0 0.2 V LNA Off. Switch Control Voltage “HIGH” 2.4 4.5 V Switch Control Voltage “LOW” 0.2 V LNA Bypass (LNA_EN) 2.7 4.5 V LNA Bypass Disabled 0.2 V LNA Bypass Enabled LNA Current LNA VDD 4.5 7 14 mA LNA in “On” state. 5 μA LNA in “Off” state. LNA Enable 1 mA LNA Enabled. LNA Bypass 1 mA LNA Bypass Mode. Gain, WiFi Rx 9 12 14 dB WiFi ANT-RX. (LNA_EN High) Bypass Mode -5.0 -4.0 -3.0 dB WiFi ANT-RX, (LNA_EN Low) Noise Figure VDD>3.0V, including switch WiFi Rx 2.0 3.0 dB WiFi RX Mode. Bypass Mode 4.0 5.0 dB LNA Bypass. Passband Ripple -0.2 +0.2 dB WiFi RX Mode. -0.2 +0.2 dB WiFi ANT-BT Output Return Loss 7.5 12 20 dB LNA ON WiFi Input/Output Impedance 50 Ω No external matching. Cau t ion! ESD sensitive de vice. Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Absolute Maximum Rating conditions is not implied. RoHS status based on EU Directive 201 1/65/EU (at time of this document revision). The information in this publication is believed to be accurate and reliable. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended application circuitry and specifications at any time without prior notice. |
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