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.

Results: 24
Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) 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 13,571In Stock
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 12,998In Stock
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 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 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 5,218In Stock
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 7,836In Stock
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 12,779In Stock
24,000Expected 21/05/2026
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 7,927In Stock
7,500Expected 12/02/2026
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 12,842In Stock
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 9,428In Stock
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 7,445In Stock
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 6,116In Stock
15,000Expected 12/03/2026
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 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 1,097In Stock
3,000Expected 12/03/2026
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 11In Stock
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 16In Stock
6,000Expected 26/03/2026
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
67,815On Order
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 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 Non-Stocked Lead-Time 24 Weeks
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 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 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 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