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F1912 Digital Step Attenuator

F1912 Description

F1912 6-Bit Digital Step Attenuator, 1MHz to 4000MHz Datasheet This document describes the specification for the Renesas F1912 Digital Step Attenuat.
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F1912 Features

* Serial and 6-bit Parallel Interface
* 31.5dB Control Range
* 0.5dB step
* Glitch-FreeTM, low transient overshoot
* 3.0 V to 5.25 V supply
* 1.8 V or 3.3 V control logic
* Attenuation Error < 0.20 dB at 2GHz
* Low Insertion Loss < 1.4 dB at 2GHz
* Ultra Linear II

F1912 Applications

* These devices are offered in a compact 4mm x 4mm 20-pin QFN package with 50Ω impedances for ease of integration. Competitive Advantage Digital step attenuators are used in receivers and transmitters to provide gain control. The F1912 is a 6-bit step attenuator optimized for these demanding applicat

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Digital Step Attenuator Renesas
Renesas F1912-like datasheet