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F1456 - TX Digital VGA

Product Overview

IDT

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F1456 TX Digital VGA by IDT - Datasheet Preview — Datasheet preview – F1456

Datasheet Details

Part number	F1456
Manufacturer	IDT
File Size	5.47 MB
Description	TX Digital VGA
Datasheet	F1456 Datasheet
Additional preview pages of the F1456 datasheet.

Product details

Description

The F1456 is a High Gain / High Linearity 2100 MHz to 2950 MHz TX Digital Variable Gain Amplifier used in transmitter applications.

Features

Broadband 2100 MHz to 2950 MHz.
32.1 dB max gain.
3.9 dB NF @ max gain (2650 MHz).
31.5 dB total gain control range, 0.5 dB step.
< 2 dB overshoot between gain transitions.
Maintains flat +21.5 dBm OP1dB for more than 13 dB gain adjustment range.
Maintains flat +38 dBm OIP3 for more than 15 dB gain adjustment range.
SPI interface for DSA control.
Single 5 V supply voltage.
ICC = 215 mA.
Up to +105 °C TCASE operating temperature.
50 Ω i.

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Published: Apr 8, 2019 |