F1953 6-bit Digital Step Attenuator

Integrated Device Technology

Description

6-bit Digital Step Attenuator GENERAL .
This document describes the specification for the IDTF1953 Digital Step Attenuator.

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Datasheet Specifications

Part number: F1953
Manufacturer: Integrated Device Technology
File Size: 1.56 MB
Datasheet: F1953-IntegratedDeviceTechnology.pdf
Description: 6-bit Digital Step Attenuator

Features

* Glitch-FreeTM, < 0.6 dB transient overshoot
* Spurious Free Design
* 2.7 to 3.3 V supply
* Attenuation Error < 0.5 dB @ 2 GHz
* Low Insertion Loss < 1.4 dB @ 2 GHz
* Excellent Linearity >+60 dBm IP3I
* Fast settling time, < 400 nsec
* Serial or Parallel Interface 31

Applications

* The silicon design has very low insertion loss and low distortion (> +60 dBm IP3I. ) The device has pinpoint accuracy and settles to final attenuation value within 400 nsec. Most importantly, the F1953 includes IDT’s Glitch-FreeTM technology which results in less than 0.5 dB of overshoot ringing dur

F1953 Distributors

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F1950 F1950NBGI8 F1951 F1951NBGI8 F1956 F1956NBGI8

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F1953 6-bit Digital Step Attenuator Integrated Device Technology

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