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HMC680LP4E Datasheet BiCMOS MMIC 5-BIT DIGITAL VARIABLE GAIN AMPLIFIER

Manufacturer: Analog Devices

Download the HMC680LP4E datasheet PDF. This datasheet also includes the HMC680LP4 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (HMC680LP4-AnalogDevices.pdf) that lists specifications for multiple related part numbers.

General Description

The HMC680LP4(E) is a digitally controlled variable gain amplifier which operates from 30 to 400 MHz, and can be programmed to provide -4 dB to +19 dB of gain, in 1 dB steps.

The HMC680LP4(E) delivers noise figure of 5 dB in its maximum gain state, with output IP3 of up to +40 dBm in any state.

This high linearity DVGA also provides a differential RF output which can be used to interface directly with SAW filters in Tx and Rx applications, and with digital to analog converters in Rx chains.

Overview

HMC680LP4 / 680LP4E v03.0609 BiCMOS MMIC 5-BIT DIGITAL VARIABLE GAIN AMPLIFIER, 30 - 400 MHz Typical Applications The HMC680LP4(E) is ideal for: • Cellular/3G Infrastructure • WiBro / WiMAX / 4G • Microwave Radio & VSAT.

Key Features

  • TTL/CMOS compatible parallel or latched parallel control interface High Output IP3: +40 dBm (At all gain settings) Low Noise Figure: 5 dB Wide Gain Control Range: 23 dB 24 Lead 4x4 mm SMT Package: 16 mm2 Excellent State & Step Accuracy (±0.05 dB) General.

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