ADL5201ACPZ (ANALOG DEVICES)

The ADL5201ACPZ is a digitally controlled wide bandwidth Variable Gain Amplifier that provides precise gain control, high IP3 and low noise figure. The excellent distortion performance and high signal bandwidth make the ADL5201 an excellent gain control device for a variety of receiver applications. The ADL5201 also incorporates a low power mode option that lowers the supply current. For wide input dynamic range applications, the ADL5201 provides a broad 31.5dB gain range with 0.5dB resolution. The gain is adjustable through multiple gain control interface options: parallel, serial peripheral interface and up/down. Incorporating proprietary distortion cancellation techniques, the ADL5201 achieves an output IP3 of greater than 47dBm at frequencies approaching 200MHz for most gain settings. The ADL5201 is powered on by applying the appropriate logic level to the PWUP pin. The quiescent current of the ADL5201 is typically 80mA in low power mode.