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X9470 RF Power Amplifier Bias Controller

X9470 Description

X9470 NOT RECOMMENDED FOR NEW DESIGNS NO RECOMMENDED REPLACEMENT contact our Technical Support Center at 1-888-INTERSIL or www.intersil.com/tsc RF P.
The Intersil X9470 RF PA Bias Controller contains all of the necessary analog components to sense the PA drain current through an external sense resis.

X9470 Features

* Programmable Bias Controller IC for Class A and AB LDMOS Power Amplifiers
* Adaptive System on Chip Solution
* Bias Current Calibration to better than ±4% using Reference Trim DCP
* Automatic Bias Point Tracking and Calibration
* IDQ Sensing and Tracking

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Datasheet Details

Part number
X9470
Manufacturer
Renesas ↗
File Size
935.05 KB
Datasheet
X9470-Renesas.pdf
Description
RF Power Amplifier Bias Controller

📁 Related Datasheet

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  • X9410 - Dual Digitally Controlled Potentiometer (Intersil Corporation)

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Power Amplifier Bias Controller Renesas
Renesas X9470-like datasheet