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BDA4730 - 7-bit Digital Step Attenuator

Product Overview

BeRex

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BDA4730 7-bit Digital Step Attenuator by BeRex - Datasheet Preview — Datasheet preview – BDA4730

Datasheet Details

Part number	BDA4730
Manufacturer	BeRex
File Size	1.81 MB
Description	7-bit Digital Step Attenuator
Datasheet	BDA4730 Datasheet
Additional preview pages of the BDA4730 datasheet.

Product details

Description

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.

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 dB up to 6GHz.
Low Insertion Loss 0.6 dB @ 1GHz 0.8 dB @ 2GHz 1.1 dB @ 3GHz 1.4 dB @ 4GHz 2.0 dB @ 5GHz 2.6 dB @ 6GHz 2.7 dB @ 7GHz.
Ultra linearity IIP3 > +68 dBm @ 3.5GHz, ATT=0dB.

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Published: Dec 19, 2024 |