Description
F1956 Datasheet 7-Bit 0.25 dB Wideband Digital Step Attenuator 1 to 6000 MHz GENERAL .
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
Applications
* This device is offered in compact 5 mm x 5 mm 32-pin package with 50 input and output impedance for ease of integration into the radio or RF system. COMPETITIVE ADVANTAGE
The F1956 offers very high reliability due to its construction from a monolithic silicon die in a QFN package. The insertion l
