BDA4730 - 7-bit Digital Step Attenuator
The BDA4730 is a broadband, Highly accurate 50Ω digital step attenuator model which provides adjustable attenuation from 0 to 31.75 dB in 0.25 dB steps.
The control interface supports a 7-bit serial interface with 3-bit addressable function and latched parallel interface.
The BDA4730 has an optional
BDA4730 Features
* 7-bit Serial & Parallel Interface
* 31.75 dB Control Range 0.25 dB step
* Support addressable Function (Addr0-Addr7)
* Glitch-safe attenuation state transitions
* 2.5 V to 5.5 V supply
* Excellent Attenuation Accuracy Any bit Attenuation Error < ±0.5
