General Description
The HMC381LP6 & HMC381LP6E are high linearity Dual Down Converter Receiver ICs that operate from 1.7 - 2.7 GHz and deliver a +27 dBm input third order intercept point for UMTS, PHS and WiMAX applications. The passive mixer outputs and high dynamic range IF amplifi er inputs are positioned so that an external IF fi lter can be placed in series between them. The converter provides a gain of 9 dB and 12 dB typical single side band noise fi gure. The IC operates from a positive +5V rail consuming 260 mA of current while requiring a LO drive level of only -4 to +4 dBm. The design requires no external baluns and supports IF frequencies between 50 and 300 MHz.
FEATUREs
Input IP3: +27 dBm
Low Single Input LO Drive: 0 dBm
Conversion Gain: 9 dB
Noise Figure: 12 dB
Single Positive Supply: +5V @ 260 mA
Typical Applications
The HMC381LP6 / HMC381LP6E is ideal for Wireless
Infrastructure Applications:
• GSM, GPRS & EDGE
• CDMA & W-CDMA
• PHS & PDC
• WiMAX