MAX2057ETX+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX2057ETX+T

Manufacturer

Maxim Integrated

Introduction

High-performance, low-noise, dual-band RF power amplifier for 3G/4G wireless applications

Product Features and Performance

Operates from 1.7GHz to 2.5GHz frequency range

Gain of 13.5dB to 17.5dB at 2.1GHz

Noise figure of 6dB

Saturated output power of 23.8dBm

Supply voltage of 4.75V to 5.25V

Supply current of 180mA to 230mA

Product Advantages

Supports multiple cellular and wireless standards including 3G, 4G, and 802.16/WiMAX

High linearity and efficiency for improved system performance

Small 36-TQFN (6x6) package for compact designs

Key Technical Parameters

Frequency range: 1.7GHz to 2.5GHz

Gain: 13.5dB to 17.5dB

Noise figure: 6dB

Saturated output power (P1dB): 23.8dBm

Supply voltage: 4.75V to 5.25V

Supply current: 180mA to 230mA

Quality and Safety Features

RoHS3 compliant

36-TQFN (6x6) package with exposed pad for improved thermal performance

Compatibility

Suitable for cellular, ATE, GSM, EDGE, ISM, W-CDMA, 802.16/WiMax, and CDMA2000 applications

Application Areas

3G and 4G wireless communications

Cellular base stations and repeaters

Wireless infrastructure equipment

Product Lifecycle

Current product, no discontinuation planned

Replacements or upgrades may become available in the future as technology advances

Key Reasons to Choose This Product

High performance and efficiency for improved system performance

Supports multiple wireless standards for design flexibility

Small package size for compact designs

RoHS3 compliance for environmental responsibility