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F1956 - 7-Bit 0.25 dB Wideband Digital Step Attenuator

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IDT

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F1956 7-Bit 0.25 dB Wideband Digital Step Attenuator by IDT - Datasheet Preview — Datasheet preview – F1956

Datasheet Details

Part number	F1956
Manufacturer	IDT
File Size	6.77 MB
Description	7-Bit 0.25 dB Wideband Digital Step Attenuator
Datasheet	F1956 Datasheet
Additional preview pages of the F1956 datasheet.

Product details

Description

This document describes the specification for the F1956 Digital Step Attenuator.

Features

Serial & 7-bit Parallel Interface.
31.75 dB Range.
0.25 dB steps.
Glitch-FreeTM: low transient overshoot.
500 ns settling time.
Ultra linear > 64 dBm IIP3.
Low Insertion Loss < 1.7 dB @ 4 GHz.
Attenuation error < ±0.2 dB @ 4 GHz.
Bi-directional RF use.
3.3 V or 5 V Supply.
1.8 V or 3.3 V control logic.
Low Current Consumption: 350 μA typical.
-40 °C to +105 °C operating temperature.
5 mm x 5 mm Thin QFN 32 pin package.

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Other Datasheets by IDT

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Published: Apr 8, 2019 |