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AA116-72LF Datasheet 4 MHz-2 GHz 1-Bit Digital Attenuator

Manufacturer: Skyworks Solutions

General Description

The AA116-72LF is a one-bit GaAs FET digital attenuator in a lowcost SOT-5 package.

The device has a Least Significant Bit (LSB) of 15 dB and is particularly suited where high attenuation accuracy, low insertion loss, and low intermodulation products are required.

A functional block diagram is shown in Figure 1.

Overview

DATA SHEET AA116-72LF: 4 MHz-2 GHz 1-Bit Digital Attenuator (15 dB LSB) Applications  Cellular radio  Wireless data systems  WLL gain level control.

Key Features

  • 3 V control.
  • Low loss.
  • Small SOT-5 package (MSL1, 260 C per JEDEC J-STD-020) Skyworks offers lead (Pb)-free RoHS (Restriction of Hazardous Substances) compliant packaging. J1 15 dB J2 S2182 Figure 1. AA116-72LF Block Diagram.