HFA3600

HFA3600 Low-Noise Amplifier/Mixer NO RECOOBMSOMLEENTDEEPDRROEDPULCATCEMENT DATASHEET FN3655 Rev 5.00 August 2002 The HFA3600 is a silicon Low-Noise Amplifier with high performance characteristics allowing the design of very sensitive, wide dynamic-range 900MHz receivers with minimal external components. The LNA, Mixer RF, and LO inputs are internally matched to 50. The Mixer IF output is open collector allowing flexibility in choosing the IF output impedance, with 1000 operation fully characterized. The mixer performance is optimized for low LO drive (-3dBm) applications. Power consumption is kept to a minimum, making the device ideal for battery-powered hand-held communication equipment. An integrated power-down feature maximizes battery life and eliminates the need for external shut down circuitry. Although fully characterized under 5V single supply, the HFA3600 is operable down to 4V with slight performance differences. The HFA3600 is part of a complete solution including application circuit schematics, S-parameters, noise figure, third-order intercept characterization data and PC board artwork. Evaluation boards are also available through local Intersil Sales offices. Part Number Information PART NUMBER TEMP. RANGE (oC) PACKAGE HFA3600IB -40 to 85 14 Ld SOIC PKG. NO. M14.15 Pinout HFA3600 (SOIC) TOP VIEW LNA VCC 1 GND 2 LNA IN 3 GND 4 GND 5 LO BYPASS 6 LO IN 7 14 MIXER VCC 13 IF OUT 12 GND 11 RF IN 10 GND 9 LNA OUT 8 POWER DOWN Features LNA - Low Noise ...