Datasheet4U Logo Datasheet4U.com

MAX2181 - FM Automotive Low-Noise Amplifier

General Description

The MAX2181 is a highly integrated FM variable-gain low-noise amplifier ideal for use in automotive FM and FM-diversity active antenna applications.

Key Features

  • an FM signal path, providing 30dB of gain range, controlled by an on-chip power detector. The FM signal path covers 76MHz to 162.5MHz. The device integrates a voltage regulator and pass transistor, allowing operation using battery voltages in the +6V to +24V range. On-chip thermal protection automatically limits junction temperatures during extreme thermal conditions. The device is available in a small, 3mm x 3mm TQFN package and operates over the extended industrial temperature range (-40ºC to.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
MAX218 1.8V to 4.25V-Powered / True RS-232 Dual Transceiver Maxim
MAX2180 AM/FM Car Antenna Low-Noise Amplifier Maxim
MAX2101 6-Bit Quadrature Digitizer Maxim
MAX2102 Direct-Conversion Tuner ICs for Digital DBS Applications Maxim
MAX2104 Direct-Conversion Tuner IC Maxim

Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX2181A FM Automotive Low-Noise Amplifier
MAX2121 Complete Direct-Conversion L-Band Tuner
MAX2160EBG ISDB-T Single-Segment Low-IF Tuners
MAX20002 2A/3A Fully Integrated Step-Down Converters
MAX20003 2A/3A Fully Integrated Step-Down Converters

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MAX2181 EVALUATION KIT AVAILABLE FM Automotive Low-Noise Amplifier General Description The MAX2181 is a highly integrated FM variable-gain low-noise amplifier ideal for use in automotive FM and FM-diversity active antenna applications. The device features an FM signal path, providing 30dB of gain range, controlled by an on-chip power detector. The FM signal path covers 76MHz to 162.5MHz. The device integrates a voltage regulator and pass transistor, allowing operation using battery voltages in the +6V to +24V range. On-chip thermal protection automatically limits junction temperatures during extreme thermal conditions. The device is available in a small, 3mm x 3mm TQFN package and operates over the extended industrial temperature range (-40ºC to +85ºC).