RF2370TR7

RF2370 3V LOW NOISE AMPLIFIER Package Style: SOT 6-Lead Features       Low Noise and High Intercept Point Adjustable Bias Current Power Down Control Low Insertion Loss Bypass Feature 1.8V to 5V Operation (See Note: Page 2) 1.5GHz to 3.8GHz Operation Logic Control BIAS 1 6 GAIN SELECT GND1 2 5 GND2 RF IN 3 4 RF OUT Applications      WiFi LNA with Bypass Feature CDMA PCS LNA with Bypass Feature MMDS LNA with Bypass Feature General Purpose Amplification Commercial and Consumer Systems Functional Block Diagram Product Description The RF2370 is a switchable low noise amplifier with a very high dynamic range designed for digital cellular and WiFi applications. The device functions as an outstanding front end low noise amplifier. The bias current may be set externally. The IC is featured in a standard SOT 6-lead plastic package. Ordering Information RF2370 RF2370SR RF2370TR7 RF2370PCK-410 GaAs HBT GaAs MESFET InGaP HBT Standard 25 piece bag Standard 100 piece reel Standard 2500 piece reel Fully assembled evaluation board tuned for 1900 to 4000 MHz and 5 loose sample pieces Optimum Technology Matching® Applied 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. DS110616 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 11 RF2370 Absolute Maximum Ratings Parameter Rating Unit Supply Voltage -0.5 to +6.0 VDC Input RF Level +5 (see note) dBm 32 mA Operating Ambient Temperature -40 to +85 °C Storage Temperature -40 to +150 °C Current Drain, ICC NOTE: Exceeding any one or a combination of the above maximum rating limits may cause permanent damage. Input RF transients to +15dBm will not harm the device. For sustained operation at inputs >+5dBm, a small dropping resistor is recommended in series with the VCC in order to limit the current due to self-biasing to 1.8V, VBIAS =0V Gain Input IP3 Gain Select