RF2451 Datasheet | RF Micro Devices

Typical Applications - GSM Handsets - CDMA Handsets - TDMA Handsets - IF or RF Buffer Amplifiers - Driver Stage for Power Amplifiers - Oscillator Loop Amplifiers 3V LOW NOISE AMPLIFIER D R E F2 S 37 IG 1 N S Product Description .006 .002 The RF2451 is a general purpose, low-cost, high performance low noise amplifier designed for operation from a 2.7V to 4V supply with low current consumption. The attenuation of the device is controlled when in power down mode, providing a known gain step. The RF2451 is available in a small industry-standard MSOP-8 surface mount package, enabling pact designs which conserve board space. The design Features accurate PTAT (Proportional To...