General Description

The HMC374 & HMC374E are general purpose broad band Low Noise Amplifi ers (LNA) for use in the 0.3 - 3 GHz frequency range. The LNA provides 15 dB of gain and a 1.5 dB noise fi gure from a single positive supply of +2.75 to +5.5V. The low noise fi gure coupled with a high P1dB (22 dBm) and high OIP3 (37 dBm) make this part ideal for cellular applications. The compact LNA design utilizes on-chip matching for repeatable gain and noise fi gure performance. To minimize board area the design is offered in a low cost SOT26 package that occupies only 0.118” x 0.118”.

Features

Single Supply: Vdd = +2.75 to +5.5V

Low Noise Figure: 1.5 dB

High Output IP3: +37 dBm

No External Matching Required

Typical Applications

The HMC374 / HMC374E is ideal for:

• Cellular/PCS/3G

• WCS, MMDS & ISM

• Fixed Wireless & WLAN

• Private Land Mobile Radio