HMC1119 Datasheet - Analog Devices

HMC1119 Silicon Digital Attenuator

The HMC1119 is a broadband, highly accurate, 7-bit digital attenuator, operating from 0.1 GHz to 6.0 GHz with 31.5 dB attenuation control range in 0.25 dB steps. The HMC1119 is implemented in a silicon process, offering very fast settling time, low power consumption, and high ESD robustness. The dev.

HMC1119 Features

* Attenuation range: 0.25 dB LSB steps to 31.75 dB Low insertion loss: 1.1 dB at 1.0 GHz 1.3 dB at 2.0 GHz Typical step error: less than ±0.1 dB Excellent attenuation accuracy: less than ±0.2 dB Low phase shift error: 6° phase shift at 1.0 GHz Safe state transitions High linearity 1 dB compression (P1

HMC1119-AnalogDevices.pdf