MAX2323 Datasheet - Maxim

MAX2323 Triple/Dual-Mode CDMA LNA/Mixers

The MAX2323/MAX2325 are low-noise amplifier (LNA) plus mixer ICs optimized for code-division multiple-access (CDMA) applications in both cellular and PCS bands. The MAX2323 addresses dual-band, triple-mode CDMA applications by providing switched signal paths for cellular FM, cellular CDMA, and PCS C.

MAX2323 Features

* o 2.7V Operation o Dual Band, Triple Mode o Three LNA Gain Settings (Cellular) o Two LNA Gain Settings (PCS) o 18mA in Low-Gain Mode 19.5mA in Paging and Midgain Mode 26.5mA in High-Gain, High-Linearity Mode 16.5mA in FM Mode, High-Gain, Low-Linearity Mode o 2.5dB (typ) Cascade Noise Figure o Adjust

MAX2323_MaximIntegratedProducts.pdf