General Description
The MAX2320/MAX2321/MAX2322/MAX2324/MAX2326/MAX2327 high-performance silicon germanium (SiGe) receiver front-end ICs set a new industry standard forlow noise and high linearity at a low supply current. This family integrates a variety of unique features such as an LO frequency doubler and divider, dual low-noise amplifier (LNA) gain settings, and a low-current paging mode that extends the handset standby time.

FEATUREs
♦ Ultra-High Linearity at Ultra-Low Current and Noise
♦ +2.7V to +3.6V Operation
♦ Pin-Selectable Low-Gain Mode Reduces Gain by 17dB and Current by 3mA
♦ Pin-Selectable Paging Mode Reduces Current Draw by 6mA when Transmitter Is Not in Use
♦ LO Output Buffers
♦ LO Frequency Doubler (MAX2321)
♦ LO Frequency Divider (MAX2326)
♦ 0.1µA Shutdown Current
♦ 20-Pin TSSOP-EP Package