F1956 Datasheet - IDT

F1956 7-Bit 0.25 dB Wideband Digital Step Attenuator

This document describes the specification for the F1956 Digital Step Attenuator. The F1956 is part of IDT’s Glitch-FreeTM family of DSAs optimized for the demanding requirements of Base Station (BTS) radio cards and numerous other non-BTS applications. This device is offered in compact 5 mm x 5 mm 3.

F1956 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

F1956-IDT.pdf

F1956 Datasheet Preview — Preview of F1956 PDF

Datasheet Details

Part number:

F1956

Manufacturer:

IDT

File Size:

6.77 MB

Description:

7-bit 0.25 db wideband digital step attenuator.

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TAGS

F1956 F1956 7-Bit 0.25 Wideband Digital Step Attenuator IDT

F1956 Distributor