Texas Instruments

LMH0397RTVT

The LMH0397RTVT is a high-performance, low-noise, wideband amplifier from Texas Instruments. It is designed for use in a variety of applications, including wireless communication systems, test and measurement equipment, and audio equipment.

Description:

The LMH0397RTVT is a monolithic, wideband amplifier that operates over a frequency range of DC to 13 GHz. It is available in a 5 mm x 5 mm, 32-lead QFN package. The amplifier features a low noise figure of 2.5 dB and a high gain of 22 dB. It also has a high output IP3 of +40 dBm, making it suitable for use in high-linearity applications.

Features:

• Wide bandwidth: DC to 13 GHz
• Low noise figure: 2.5 dB
• High gain: 22 dB
• High output IP3: +40 dBm
• Low distortion: -40 dBc (cellular band)
• 1 dB compression point: +18 dBm (typical)
• Power consumption: 425 mW (typical)
• Available in a 5 mm x 5 mm, 32-lead QFN package

Applications:

• Wireless communication systems, including cellular base stations and remote radio heads
• Test and measurement equipment, including signal generators and spectrum analyzers
• Audio equipment, including professional audio amplifiers and public address systems
• Satellite communication systems
• Radar systems
• Electronic warfare systems

Overall, the LMH0397RTVT is a versatile, high-performance amplifier that is well-suited for a wide range of applications requiring low noise, high gain, and wide bandwidth. Its low distortion and high output IP3 make it particularly useful for high-linearity applications.