IDTF1200 Datasheet Intermediate Frequency Digital Variable Gain Amplifier

Manufacturer: Integrated Device Technology

IDTF1200 intermediate frequency digital variable gain amplifier by Integrated Device Technology - Datasheet Preview

Datasheet Details

Part number	IDTF1200
Manufacturer	Integrated Device Technology
File Size	1.99 MB
Description	Intermediate Frequency Digital Variable Gain Amplifier
Download	IDTF1200 Download (PDF)

General Description

The IDTF1200 is a Digitally Controlled Intermediate Frequency Differential Variable Gain Amplifier for BaseStation and other commercial applications with a low IF frequency.

The device offers extremely low Noise Figure over the entire gain control range.

The device is packaged in compact 5x5 Thin QFNs with 200 ohm differential input and output impedances for ease of integration into the receiver lineup.

Overview

DATASHEET Intermediate Frequency Digital Variable Gain Amplifier IDTF1200.

Key Features

Ideal for high SNR systems 22 dB typ Maximum Gain 23 dB gain control range 7 bit parallel control 0.25 dB Gain Steps Excellent Noise Figure < 3.0 dB 5mm x 5mm 28 pin package 200 Ω Differential Input 200 Ω Differential Output NF degrades < 2dB @ 12dB reduced gain 50 MHz.
160 MHz frequency range Ultra-Linear: IP3O +48 dBm typical External current setting resistor Fast Gain Step Settling < 20 nsec.

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