RF2472PCBA-410

RF2472 2.4GHz Low Noise Amplifier with Enable RF2472 2.4GHz LOW NOISE AMPLIFIER WITH ENABLE Package Style: SOT 5 Lead Features DC to >6GHz Operation 2.7V to 4.0V Single Supply High Input IP3 1.5dB Noise Figure at 2400MHz 14dB Gain at 2400MHz Low Current Consumption of 6mA at 3V VCC GND RF IN 1 2 3 4 PD 5 RF OUT Applications TDMA/CDMA PCS LNA TDMA/CDMA/FM Cellular LNA ISM Band LNA/Driver Low Noise Transmit Driver Amplifier General Purpose Amplification Commercial and Consumer Systems Functional Block Diagram Product Description The RF2472 is a general purpose, low-cost, high-performance low noise amplifier (LNA) designed for operation from a 2.7V to 4V supply with low current consumption. The device is optimized for 2.4GHz LNA applications, but is also useful for 1.9GHz PCS, K-PCS, 900MHz ISM band, 1.5GHz GPS, and 4.9GHz to 5.9GHz WLAN applications. The RF2472 is available in an industry-standard SOT23 5-lead surface mount package, enabling compact designs which conserve printed circuit board space. Ordering Information RF2472 RF2472G RF2472 PCBA-410 RF2472 PCBA-411 2.4GHz Low Noise Amplifier with Enable (Sn-Pb finish) 2.4GHz Low Noise Amplifier with Enable (Matte-Sn (Pb-free) finish) Fully Assembled Evaluation Board, 2.4GHz Fully Assembled Evaluation Board, 1.9GHz Optimum Technology Matching® Applied GaAs HBT GaAs MESFET InGaP HBT SiGe BiCMOS Si BiCMOS SiGe HBT GaAs pHEMT Si CMOS Si BJT GaN HEMT RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trademark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc. Rev A11 DS080128 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. 1 of 12 RF2472 Absolute Maximum Ratings Parameter Supply Voltage Input RF Level Operating Ambient Temperature Storage Temperature Rating -0.5 to 4.0 0 -40 to +85 -40 to +150 Unit V dBm °C °C Caution! ESD sensitive device. 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 EUDirective2002/95/EC (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. Parameter Overall Frequency Range Min. Specification Typ. DC to >6000 Max. Unit MHz Condition T=27°C, VCC =3.0V T=27°C, VCC =3.0V, Freq=2440MHz 2.4GHz LNA Operation Gain Noise Figure Input IP3 Input P1dB +8.0 13.0 14.6 1.5 +10.0 -10 +20.0 17.0 dB dB dBm dBm Two tones at 1MHz spacing, -15dBm output T=27°C, VCC =3.0V, Freq=1960MHz PCS and K-PCS LNA Operation Gain Noise Figure Input IP3 Input P1dB 16.3 1.4 +8 -12 dB dB dBm dBm Two tones at 1MHz spacing, -12dBm output T=27°C, VCC =3.0V, Freq=4.9GHz to 5.9GHz 4.9GHz to 5.9GHz LNA Operation Gain Noise Figure 9.0 1.7 10.5 1.9 2.7 to 3.6 4.0 6.0