PE4150
Description
The PE4150 is an ultra-high linearity Quad MOSFET mixer with an integrated LO amplifier. The LO amplifier allows for LO drive levels of less than 0d Bm to produce IIP3 values similar to a Quad MOSFET Array driven with a 15d Bm LO drive. The PE4150 operates with differential signals at the RF and IF ports and the integrated LO buffer amplifier drives the mixer core. It can be used as an upconverter or a downconverter. The PE4150 is manufactured on Peregrine’s Ultra CMOS™ process, a patented variation of silicon-on-insulator (SOI) technology on a sapphire substrate, offering the performance of Ga As with the economy and integration of conventional CMOS.
Ultra CMOS™ Low Frequency Passive Mixer with Integrated LO Amplifier
Features
- Ultra-high linearity Quad MOSFET array with integrated LO amplifier
- Ideal for mobile radio and Up/down conversion applications
- Low conversion loss
- High LO Isolation
- Packaged in small 20-lead 4x4 mm QFN
Figure 1. Functional Diagram
VDD...
