Overview

Features and Benefits

  • Full featured evaluation board for the ADV3219/ADV3220
  • Single board with both 50 Ω and 75 Ω termination
  • ±5 V operation

Product Details

The ADV3219 and ADV3220 are high speed, high slew rate, buffered, 2:1 analog multiplexers. They offer a −3 dB signal bandwidth greater than 800 MHz and channel switch times of less than 20 ns with 1% settling. With −60 dB of crosstalk and −82 dB isolation (at 100 MHz), the ADV3219 and ADV3220 are useful in many high speed applications. The differential gain of less than 0.02% and the differential phase of less than 0.02°, together with 0.1 dB flatness beyond 100 MHz while driving a 75 Ω back terminated load, make the ADV3219 and ADV3220 ideal for all types of signal switching.


The ADV3219/ADV3220 include an output buffer that can be placed into a high impedance state to allow multiple outputs to be connected together for cascading stages without the off channels loading the output bus. The ADV3219 has a gain of +1, and the ADV3220 has a gain of +2; both devices operate on ±5 V supplies while consuming less than 7.5 mA of idle current.


The ADV3219/ADV3220 are available in an 8-lead LFCSP package over the extended industrial temperature range of −40°C to +85°C. This user guide provides all of the supporting documentation for working with the ADV3219-EVALZ/ADV3220-EVALZ evaluation board. Additional information is available in the ADV3219/ADV3220 data sheet, which should be consulted in conjunction with this user guide when working with the evaluation board.

Applicable Parts

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Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.