MAX2323 - Triple/Dual-Mode CDMA LNA/Mixers

Maxim Integrated (now Analog Devices)

Datasheet Details

Part number	MAX2323
Manufacturer	Maxim Integrated (now Analog Devices)
File Size	164.10 KB
Description	Triple/Dual-Mode CDMA LNA/Mixers
Datasheet	MAX2323 Datasheet

General Description

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 CDMA.

The MAX2325 is a cellular-band dual-mode version.

Overview

19-1736; Rev 0; 7/00 Triple/Dual-Mode CDMA LNA/Mixers ________________General.

Key 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 Adjustable LNA IIP3, +5dBm to +13dBm o Ultra-Small 28-Pin Package (5mm x 5mm) MAX2323/MAX2325 Ordering Information PART MAX2323 EGI MAX2325 EGI MAX2323 EVKIT TEMP. RANGE -40°C to +85°C -40°C to +85°C -40°.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number	Description
MAX232	Multichannel RS-232 Drivers/Receivers
MAX2320	SiGe Dual-Band LNA/Mixer
MAX2321	SiGe Dual-Band LNA/Mixer
MAX2322	SiGe Dual-Band LNA/Mixer
MAX2324	SiGe Dual-Band LNA/Mixer
MAX2325	Triple/Dual-Mode CDMA LNA/Mixers
MAX2326	SiGe Dual-Band LNA/Mixer
MAX2327	SiGe Dual-Band LNA/Mixer
MAX230	Multichannel RS-232 Drivers/Receivers
MAX2310	CDMA IF VGAs and I/Q Demodulators