Datasheet4U Logo Datasheet4U.com

F1958 Datasheet - IDT

7-Bit 0.25dB Digital Step Attenuator

F1958 Features

* Serial and 7-bit parallel interface

* 31.75dB range

* 0.25dB steps

* Glitch-FreeTM: low transient overshoot

* 500ns settling time for 0.25dB steps

* Ultra linear > 63dBm IIP3

* Low insertion loss < 1.7dB at 4GHz

* Attenuation error < ±0.2dB at 4GHz

* Bi-directio

F1958 General Description

The F1958 is part of IDT’s Glitch-FreeTM family of DSAs optimized for the demanding requirements of Base Station (BTS) radio cards and numerous other applications. This device is offered in a compact 4mm x 4mm 24-pin package with 50Ω input and output impedance for ease of integration into the radio .

F1958 Datasheet (5.10 MB)

Preview of F1958 PDF

Datasheet Details

Part number:

F1958

Manufacturer:

IDT

File Size:

5.10 MB

Description:

7-bit 0.25db digital step attenuator.

📁 Related Datasheet

F1950 Digital Step Attenuator (Renesas)

F1950NBGI8 Digital Step Attenuator (Renesas)

F1951 6-bit 0.5 dB Digital Step Attenuator (IDT)

F1951 Digital Step Attenuator (Renesas)

F1951NBGI8 Digital Step Attenuator (Renesas)

F1953 6-bit Digital Step Attenuator (Renesas)

F1953 6-bit Digital Step Attenuator (Integrated Device Technology)

F1956 7-Bit 0.25 dB Wideband Digital Step Attenuator (IDT)

F1956 Digital Step Attenuator (Renesas)

F1956NBGI8 Digital Step Attenuator (Renesas)

TAGS

F1958 7-Bit 0.25dB Digital Step Attenuator IDT

Image Gallery

F1958 Datasheet Preview Page 2 F1958 Datasheet Preview Page 3

F1958 Distributor