MC13143 Datasheet - Motorola

MC13143 ULTRA LOW POWER DC - 2.4 GHz LINEAR MIXER

General The MC13143 is a double *balanced Mixer. This device is designated for use as the frontend section in analog and digital FM systems such as Wireless Local Area Network (LAN), Digital European Cordless Telephone (DECT), PHS, PCS, GPS, Cellular, UHF and 800 MHz Special Mobile Radio (SMR.

Order this document by MC13143/D Advance Information MC13143 Ultra Low Power DC 2.4 GHz Linear Mixer The MC13143 is a high compression linear mixer with single ended RF input, differential IF output and differential LO inputs which consumes as little as 1.8 mW. A new circuit topology is used to achieve a high third order intermodulation intercept point, high linearity and high 1.0 dB output compression point while maintaining a linear 50 Ω input impedance. It is designed for Up or Dow.

MC13143 Features

* a mixer linearity control to preset or auto program the mixer dynamic range, an enable function and a wideband IF so the IC may be used either as a down converter or an up converter. Current Regulation Temperature compensating voltage independent current regulators provide typical supply current at

MC13143_MotorolaInc.pdf