Part number:
IDTF1912
Manufacturer:
File Size:
2.46 MB
Description:
Digital step attenuator.
Datasheet Details
Part number:
IDTF1912
Manufacturer:
File Size:
2.46 MB
Description:
Digital step attenuator.
IDTF1912, Digital Step Attenuator
This document describes the specification for the IDT F1912 Digital Step Attenuator.
The F1912 is part of a family of Glitch-FreeTM DSAs optimized for the demanding requirements of Base Station (BTS) radio cards and numerous other non-BTS applications.
These devices are offered in a compact 4mm x 4m
IDTF1912 Features
* 1 MHz to 4000 MHz
* Serial and 6 bit Parallel Interface
* 31.5 dB Control Range
* 0.5 dB 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 @ 2 GHz
* Low Insertion Loss < 1.4 dB @ 2 GHz
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