MAX2181A FM Automotive Low-Noise Amplifier

Analog Devices MAX2181A FM Automotive Low-Noise Amplifier is a highly integrated FM variable-gain amplifier ideal for automotive FM and FM-diversity active antenna applications. The MAX2181A has an FM signal path, providing 30dB of gain range, controlled by an on-chip power detector, and the FM signal path covers 76MHz to 162.5MHz. The Analog Devices MAX2181A is available in a small, 3x3mm TQFN package and operates over the extended industrial temperature range (-40ºC to +85ºC).

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Operating Frequency
Operating Supply Voltage
Operating Supply Current
Gain
NF - Noise Figure
Type
Mounting Style
Package/Case
Technology
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Series
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Analog Devices / Maxim Integrated RF Amplifier FM Car Antenna LNA with AGC and Disconne
Datasheet
47In Stock
Min.: 1
Mult.: 1
Max.: 47

76 MHz to 162.5 MHz 4.75 V to 5.25 V 56 mA 8.3 dB 2.5 dB Low Noise Amplifiers SMD/SMT TQFN-16 Si - 40 C + 85 C AEC-Q100 MAX2181A Tube
Analog Devices / Maxim Integrated RF Amplifier FM Car Antenna LNA with AGC and Disconne
Datasheet
2,495Expected 27/08/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,495
: 2,500

76 MHz to 162.5 MHz 4.75 V to 5.25 V 56 mA 8.3 dB 2.5 dB Low Noise Amplifiers SMD/SMT TQFN-16 Si - 40 C + 85 C MAX2181A Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated RF Amplifier FM Car Antenna LNA with AGC and Disconne
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Low Noise Amplifiers TQFN-16 Si MAX2181A Tube
Analog Devices / Maxim Integrated RF Amplifier FM Car Antenna LNA with AGC and Disconne
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

Low Noise Amplifiers TQFN-16 Si AEC-Q100 MAX2181A Reel