Low Noise Amplifier (LNA) ICs

Infineon Technologies Low Noise Amplifier (LNA) ICs boost data rates and reception quality of wireless applications by utilizing a very low-power signal without significant signal-to-noise ratio degradation. The improved receiver sensitivity enhances user experiences and satisfies market requirements. These highly integrated, small-packaged devices come with ESD protection and low power consumption, which is ideal for battery-operated mobile devices. Users of 4G/5G, GPS, Mobile TV, Wi-Fi, and FM portable devices will enjoy high data-rate reception, fast/precise navigation, and smooth, high-quality streaming even in the worst reception conditions.

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Description Datasheet Availability Pricing (DKK) 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
P1dB - Compression Point
OIP3 - Third Order Intercept
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Series
Packaging
Infineon Technologies RF Amplifier RF SILICON MMIC
Datasheet
13.571In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

1.55 GHz to 1.615 GHz 1.1 V to 3.6 V 1.1 mA 18.2 dB 0.75 dB Low Noise Amplifiers SMD/SMT TSLP-4 SiGe - 17 dBm - 9 dBm - 40 C + 85 C Reel, Cut Tape, MouseReel
Infineon Technologies RF Amplifier RF MMIC SUB 3 GHZ
Datasheet
12.998In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

70 MHz to 1 GHz 1.5 V to 3.3 V 6.3 mA 16.3 dB 1.05 dB Low Noise Amplifiers SMD/SMT TSNP-6-2 SiGe - 15 dBm - 6 dBm - 40 C + 85 C Reel, Cut Tape, MouseReel
Infineon Technologies RF Amplifier RF MMIC SUB 3 GHZ
Datasheet
6.368In Stock
Min.: 1
Mult.: 1
Reel: 12.000

2.3 GHz to 2.69 GHz 1.5 V to 3.6 V 8.5 mA 18 dB 0.7 dB Low Noise Amplifiers SMD/SMT TSNP-6 SiGe - 16 dBm - 6 dBm - 40 C + 85 C Reel, Cut Tape
Infineon Technologies RF Amplifier RF MMIC 3 TO 6 GHZ
Datasheet
11.542In Stock
Min.: 1
Mult.: 1
Reel: 15.000
1.4 GHz to 2.7 GHz 1.8 V 5.8 mA 20.2 dB 11.5 dB Low Noise Amplifiers SMD/SMT TSNP-9-2 Si - 17 dBm Reel, Cut Tape
Infineon Technologies RF Amplifier RF MMIC SUB 3 GHZ
Datasheet
5.218In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

1.805 GHz to 2.69 GHz 1.5 V to 3.6 V 4.3 mA 12.3 dB 0.85 dB Low Noise Amplifiers SMD/SMT SiGe 5 dBm 16 dBm - 40 C + 85 C Reel, Cut Tape, MouseReel
Infineon Technologies RF Amplifier RF SILICON MMIC
Datasheet
7.836In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

2.3 GHz to 2.69 GHz 1.5 V to 3.3 V 4.7 mA 12.5 dB 0.6 dB Low Noise Amplifiers SMD/SMT TSNP-6 SiGe - 1 dBm 6 dBm - 40 C + 85 C Reel, Cut Tape, MouseReel
Infineon Technologies RF Amplifier RF MMIC SUB 3 GHZ
Datasheet
12.779In Stock
24.000Expected 21/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 12.000

1.164 GHz to 1.615 GHz 1.1 V to 3.3 V 1.5 mA 21 dB 0.7 dB Low Noise Amplifiers SMD/SMT TSNP-6-10 Si Reel, Cut Tape, MouseReel
Infineon Technologies RF Amplifier RF BIP TRANSISTORS
Datasheet
7.927In Stock
7.500Expected 12/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 7.500

2.4 GHz, 5.6 GHz 1.8 V to 4 V 10 mA 32 dB 0.6 dB Low Noise Amplifiers SMD/SMT TSLP-7 SiGe 9.5 dBm 19.5 dBm - 55 C + 150 C Reel, Cut Tape, MouseReel
Infineon Technologies RF Amplifier RF SILICON MMIC
Datasheet
12.842In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

100 MHz to 3 GHz 2 V to 5 V 9.4 mA 22 dB 2.2 dB General Purpose Amplifiers SMD/SMT SOT-343-4 Si 7 dBm - 65 C + 150 C AEC-Q100 BGA427 Reel, Cut Tape, MouseReel
Infineon Technologies RF Amplifier RF MMIC SUB 3 GHZ
Datasheet
9.428In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

716 MHz to 960 MHz 1.5 V to 3.6 V 4.9 mA 13.6 dB 0.75 dB Low Noise Amplifiers SMD/SMT TSNP-6-2 SiGe - 1 dBm 5 dBm - 40 C + 85 C Reel, Cut Tape, MouseReel
Infineon Technologies RF Amplifier RF MMIC 3 TO 6 GHZ
Datasheet
7.445In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 12.000

2.3 GHz to 2.7 GHz 1.1 V to 3.3 V 2.2 mA 20.3 dB 0.6 dB General Purpose Amplifiers SMD/SMT TSNP-6-10 Si - 17 dBm - 7 dBm - 40 C + 85 C Reel, Cut Tape, MouseReel
Infineon Technologies RF Amplifier RF MMIC SUB 3 GHZ
Datasheet
6.116In Stock
15.000Expected 12/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

1.164 GHz to 1.3 GHz 1.1 V to 3.3 V 1.3 mA 20 dB 0.8 dB Low Noise Amplifiers SMD/SMT SiGe - 17 dBm 2 dBm - 40 C + 85 C Reel, Cut Tape, MouseReel
Infineon Technologies RF Amplifier RF SI MMIC-Amp SIEGET 25 Tech
Datasheet
1.750In Stock
Min.: 1
Mult.: 1
Reel: 3.000

100 MHz to 3 GHz 3 V 6.7 mA 17 dB 2.2 dB General Purpose Amplifiers SMD/SMT SOT-343-4 Si - 2.5 dBm 13 dBm - 65 C + 150 C AEC-Q100 BGA420 Reel, Cut Tape
Infineon Technologies RF Amplifier RF SILICON MMIC
Datasheet
1.097In Stock
3.000Expected 12/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

0 Hz to 2.4 GHz 5 V 40 mA 19 dB 2 dB Driver Amplifiers SMD/SMT SOT-343-4 SiGe 12 dBm 25 dBm - 65 C + 150 C BGA614 Reel, Cut Tape, MouseReel
Infineon Technologies RF Amplifier RF SILICON MMIC
Datasheet
11In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

1.805 GHz to 2.2 GHz 1.5 V to 3.3 V 4.4 mA 13 dB 0.65 dB Low Noise Amplifiers SMD/SMT TSNP-6 SiGe - 4 dBm 4 dBm - 40 C + 85 C Reel, Cut Tape, MouseReel
Infineon Technologies RF Amplifier RF SILICON MMIC
Datasheet
6.016On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

0 Hz to 2.7 GHz 6 V 60 mA 19 dB 2.5 dB Driver Amplifiers SMD/SMT SOT-343-4 SiGe 18 dBm 29 dBm - 65 C + 150 C BGA616 Reel, Cut Tape, MouseReel
Infineon Technologies RF Amplifier RF SILICON MMIC
Datasheet
67.815On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

1.55 GHz to 1.615 GHz 1.5 V to 3.6 V 3.6 mA 20 dB 0.65 dB Low Noise Amplifiers SMD/SMT TSLP-6 SiGe - 15 dBm - 2 dBm - 40 C + 85 C BGA725L6 Reel, Cut Tape, MouseReel
Infineon Technologies BGA524N6E6329XTSA1
Infineon Technologies RF Amplifier RF MMIC SUB 3 GHZ
12.000Expected 16/07/2026
Min.: 1
Mult.: 1
Reel: 12.000

Reel, Cut Tape
Infineon Technologies RF Amplifier Silicon RF Receiver MMIC
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 7.500
Mult.: 7.500
Reel: 7.500

TSNP-7 Si BGA715N7 Reel
Infineon Technologies RF Amplifier RF MMIC SUB 3 GHZ
Datasheet
Non-Stocked Lead-Time 24 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 12.000

1.164 GHz to 1.3 GHz 1.1 V to 3.3 V 4.4 mA 17.6 dB 0.6 dB Low Noise Amplifiers SMD/SMT TSNP-6 SiGe - 14 dBm 1 dBm - 40 C + 85 C BGA855N6 Reel, Cut Tape, MouseReel
Infineon Technologies RF Amplifier RF MMIC 3 TO 6 GHZ
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 12.000
Mult.: 12.000
Reel: 12.000

4.4 GHz to 5 GHz 1.1 V to 2 V 5.6 mA 19 dB 1 dB Low Noise Amplifiers SMD/SMT SiGe - 19 dBm - 7 dBm - 30 C + 85 C Reel
Infineon Technologies RF Amplifier RF MMIC 3 TO 6 GHZ
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 12.000
Mult.: 12.000
Reel: 12.000

3.3 GHz to 4.2 GHz 1.1 V to 2 V 5.8 mA 21 dB 0.75 dB Low Noise Amplifiers SMD/SMT SiGe - 18 dBm - 7 dBm - 30 C + 85 C Reel
Infineon Technologies RF Amplifier RF SILICON MMIC Non-Stocked
Min.: 15.000
Mult.: 15.000
Reel: 15.000

Si Reel
Infineon Technologies RF Amplifier RF SILICON MMIC
Datasheet
Non-Stocked
Min.: 4.500
Mult.: 4.500
Reel: 4.500

3.4 GHz to 3.8 GHz 1.7 V to 1.9 V 5 mA 22 dB 1.3 dB Low Noise Amplifiers SMD/SMT ATSLP-10-3 Si 3 dBm 32 dBm - 30 C + 85 C Reel