RF3866 Datasheet | RF Micro Devices

Features - NC 1 NC 2 RF IN 3 NC 4 AC GND1 5 6 NC 7 INTERSTAGE OUT 8 NC 9 INTERSTAGE IN 10 NC - - - - Low Noise and High Intercept Point Adjustable Bias Current Single 2.5V to 6.0V Power Supply 700MHz to 3800MHz Operation QFN20, 5mmx5mm Package First Stage Wi MAX LNA/Linear Driver CDMA, PCS, ECS, UMTS LNA WLAN LNA High Gain Linear Amplification Applications - Functional Block Diagram - - - Product Description The RF3866 is a low noise amplifier with a high output IP3. The amplifier is self-biased from a single voltage supply with 50 Ω input and output ports. The useful frequency range is from 700MHz to 3800MHz. A 0.8d B noise figure and 36d Bm OIP3 performance is achieved with a 5V VDD, 180m A. Current can be increased to raise OIP3 while having minimal effect on noise figure. The IC is featured in a standard QFN, 20-pin, 5mmx5mm package. Ordering Information RF3866 RF3866PCK-410 RF3866PCK-411 Wide Bandwidth, High Linearity Low Noise Amplifier/Linear Driver Fully Assembled Evaluation Board with 5 Sample Parts 1.8GHz to 3.8GHz 700MHz to 1100MHz Optimum Technology Matching® Applied Ga As HBT Ga As MESFET In Ga P HBT Si Ge Bi CMOS Si Bi CMOS Si Ge HBT 9Ga As p HEMT Si CMOS Si BJT Ga N HEMT RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, Power Star®, POLARIS™ TOTAL RADIO™ and Ultimate Blue™ 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 A0 DS070622 7628 Thorndike Road, Greensboro, NC 27409-9421 - For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.. 1 of 6 Absolute Maximum Ratings Parameter Supply Voltage Input RF Level (See Note 1) Current Drain, IDD Operating Ambient Temperature Storage Temperature Rating 0 to +7 +10 150 per stage -40 to +85 -40 to +150 Unit VDC d Bm m A...