PE4308 - RF Digital Attenuator

Name: PE4308
SKU: PE4308-565959

Peregrine Semiconductor

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Datasheet Details

Part number	PE4308
Manufacturer	Peregrine Semiconductor
File Size	1.19 MB
Description	RF Digital Attenuator
Datasheet	PE4308_PeregrineSemiconductor.pdf

PE4308 Product details

Description

The PE4308 is a high linearity, 5-bit RF Digital Step Attenuator (DSA) covering 31 dB attenuation range in 1dB steps, and is pin compatible with the PE430x series.

Features

Attenuation: 1 dB steps to 31 dB.
Flexible parallel and serial programming interfaces.
Latched or direct mode.
Unique power-up state selection.
Positive CMOS control logic.
High attenuation accuracy and linearity over temperature and frequency.
Very low power consumption.
Single-supply operation.
75 Ω impedance.
Pin compatible with PE430x series.
Packaged in a 20 Lead 4x4 mm QFN Figure 2. Package.

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Published: Dec 29, 2006 |