Analog Devices Inc. ADL8112 10MHz to 26.5GHz Amplifiers

Analog Devices ADL8112 10MHz to 26.5GHz Amplifiers are low noise amplifiers (LNA) with bypass switches. The ADL8112 provides a low noise figure of 4dB and an output third-order intercept point (OIP3) of 22.5dBm. The amps feature a gain of 13.5dB that is stable over frequency, temperature, power supply, and from device to device. Multiple paths through the device are possible by integrating an amplifier and two single-pole, four-throw (SP4T) reflective switches. The addition of switches provides a high third-order input intercept (IIP3) path when significant input signals are present. Due to the integration of power supply decoupling capacitors, minimal external power supply decoupling is needed.