Ag2130 is a low cost single channel PSTN Interface in a SIL package. The module provides many integrated features, including a basic barrier on-chip. It can be used in systems without a ground, or in applications where common mode interference is very high. Ag2130 can also be operated from either +3.3V or a +5V supply.

Key Features & Documents

Highly featured PSTN interface

Very small SIL package options

Includes Transformer isolation

On board Loop switch and Diode bridge

Ringing detection

Parallel phone detect

Programmable to meet different country standards

3.3V or 5V input

Simple intergration


Part Number




Volume Pricing


Single channel programmable trunk/PSTN interface


Evaluation Boards

Evaluation Board Ag2130

This evaluation board is suitable for and fully compatible with the Ag2130. It can be used on its own or it can be connected to an Ag117x evaluation board.

NOTE : Evaluation Boards are supplied pre-loaded with a sample module. Please ensure that you specify which variant you wish populated into the Eval board on request or ideally on your PO.