F1956NBGI8 attenuator equivalent, digital step attenuator.
* Serial and 7-bit Parallel Interface
* 31.75dB Range
* 0.25dB steps
* Glitch-FreeTM: low transient overshoot
* 500ns settling time
* Ultra linear.
This device is offered in compact 5 × 5 mm 32-pin package with 50Ω input and output impedance for ease of integration i.
This document describes the specification for the F1956 Digital Step Attenuator. The F1956 is part of Renesas’ Glitch-FreeTM family of DSAs optimized for the demanding requirements of Base Station (BTS) radio cards and numerous other non-BTS applicat.
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