MAX2309ETI+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX2309ETI+T

Manufacturer

Maxim Integrated

Introduction

High-performance IF variable gain amplifier (VGA) and I/Q demodulator for CDMA, W-CDMA, and WLL applications

Product Features and Performance

Operates from 70 MHz to 300 MHz

>110 dB gain control range

Low noise figure of 6 dB

High-linearity design with +17 dBm IIP3

Integrated track-and-hold circuitry

Separate I and Q demodulator outputs

Single 3.3 V supply operation

Product Advantages

Optimized for CDMA, W-CDMA, and WLL applications

Wide operating frequency range

Excellent gain control range and linearity performance

Integrated track-and-hold functionality

Small footprint 28-TQFN (5x5) package

Key Technical Parameters

Frequency Range: 70 MHz to 300 MHz

Gain Control Range: >110 dB

Noise Figure: 6 dB

Input IP3: +17 dBm

Quality and Safety Features

RoHS3 compliant

28-TQFN (5x5) package

Compatibility

Suitable for CDMA, W-CDMA, and WLL applications

Application Areas

Cellular base stations

Wireless infrastructure equipment

Test and measurement instruments

Product Lifecycle

Currently in production

Replacement and upgrade options available

Key Reasons to Choose This Product

Wide operating frequency range

Excellent gain control and linearity performance

Integrated track-and-hold circuitry

Small, space-saving package

Optimized for CDMA, W-CDMA, and WLL applications

RoHS3 compliant for environmental sustainability