1 GHz wideband low-noise amplifier with bypass

Overview

The BGU7042 MMIC is a 3.3 V wideband amplifier with bypass mode. It is designed specifically for high linearity, low-noise applications over a frequency range of 40 MHz to 1 GHz. It is especially suited to Set-Top Box applications. The LNA is housed in a 6-pin SOT363 plastic SMD package.

Features

75 Ω input and output impedance
Bypass mode current consumption < 5 mA
ESD protection > 2 kV Human Body Model (HBM) on all pins
Flat gain between 40 MHz and 1 GHz
High linearity with an IP3_O of 29 dBm
Internally biased
Noise figure of 4 dB
Power-down during bypass mode
Programmable between Gp = 10 dB and bypass
Voltage supply of 3.3 V

Target Applications

Home networking and in-house signal distribution
Personal and Digital Video Recorders (PVR and DVR)
Silicon and “Can” tuners
Terrestrial and cable Set-Top Boxes (STB)

Features

75 Ω input and output impedance
Bypass mode current consumption < 5 mA
ESD protection > 2 kV Human Body Model (HBM) on all pins
Flat gain between 40 MHz and 1 GHz
High linearity with an IP3_O of 29 dBm
Internally biased
Noise figure of 4 dB
Power-down during bypass mode
Programmable between Gp = 10 dB and bypass
Voltage supply of 3.3 V

Target Applications

Home networking and in-house signal distribution
Personal and Digital Video Recorders (PVR and DVR)
Silicon and “Can” tuners
Terrestrial and cable Set-Top Boxes (STB)

OM7851:BGU7042 evaluation board for set-top box low-noise amplifier with by-pass functionality

Evaluation and Development Boards

BGU7042: 1 GHz Wideband Low-Noise Amplifier with Bypass

Overview

Features

Target Applications

Features

Target Applications

SOT363

SOT363

Development Boards and Designs

Development Boards and Designs