MAX2641EUT+

$1.45

Description：MAX2641 1400 MHZ TO 2500 MHZ SIG
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk

SKU:5f2442ebe730 Category: RF Amplifiers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX2641EUT+ is listed in the RF Amplifiers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is MAX2641 1400 MHZ TO 2500 MHZ SIG. Review the specifications below when checking this part for your BOM.

RF Amplifiers specifications for MAX2641EUT+

Description：MAX2641 1400 MHZ TO 2500 MHZ SIG
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk
Frequency：1.4GHz ~ 2.5GHz
P1dB：-21dBm
Gain：14.4dB
Noise Figure：1.3dB
RF Type：Cellular, Cordless Phones, GPS, PCS, Wireless LAN
Voltage - Supply：2.7V ~ 5.5V
Current - Supply：3.5mA
Test Frequency：1.9GHz
Mounting Type：Surface Mount
Package / Case：SOT-23-6
Supplier Device Package：SOT-23-6
Grade：-
Qualification：-

RF Amplifiers datasheet and documents for MAX2641EUT+

MAX2641EUT+

RF Amplifiers Overview

The MAX2641EUT+ is a low-cost, ultra-low-noise amplifier (LNA) designed for cellular, PCS, GPS, and 2.4 GHz ISM band applications. It operates on a single +2.7 V to +5.5 V supply with a current consumption of 3.5 mA. The device provides 14.4 dB gain and a noise figure of 1.3 dB at 1.9 GHz. It features an input return loss of 10 dB and isolation of 24 dB. The component is housed in a space-saving SOT-23-6 package and operates within a temperature range of -40°C to +85°C.

RF Amplifiers Feature Summary

Ultra-low-noise performance optimized for sensitive receiver front-ends
Single-supply operation with minimal current consumption
Space-saving surface-mount packaging

RF Amplifiers Applications

Cellular phone receivers
PCS band applications
GPS systems
2.4 GHz ISM band devices

RF Amplifiers Procurement Notes

Verify the specific suffix 'EUT+' against the manufacturer's official datasheet to confirm pinout, thermal characteristics, and RoHS compliance status. Ensure the selected variant matches the required operating temperature range and package type for your PCB layout. Cross-reference the part number with Analog Devices documentation to avoid confusion with similar models in the MAX264x series.

RF Amplifiers Selection Notes

Select this component when designing for cost-sensitive wireless applications requiring high sensitivity. It is suitable for frequencies up to 2.5 GHz where low noise figure is critical. Consider the SOT-23-6 footprint constraints and the need for external matching networks as specified in the application circuit diagrams provided in the datasheet.

RF Amplifiers Part Context

This device belongs to the MAX2640/MAX2641 family of LNAs from Analog Devices/Maxim Integrated. These parts are engineered specifically for mobile communication standards. The MAX2641 variant offers specific gain and noise characteristics tailored for higher frequency bands compared to its siblings, ensuring compatibility with modern wireless protocols.