AF132 Datasheet - National Semiconductor

AF132 Dual PCM Transmit/Receive Filter

The AF132 filter circuits are specifically designed to meet the less stringent requirements of the PBX and PABX telephone industry. Special attention has been given not only to the electrical filtering requirements, but also to the physical size, environmental, life, and cost requirements. The filte.

AF132 Features

* No external components required

* Consistent uniform product

* Insensitive to time and temperature

* Wide power supply range ±9.0 V to ±15 V Connection Diagram 20 IIINPUT 0~

* +

* t TRANSMIT I J IINPUT 0~-8_+-_ _ _ _-t I RECEIVE

AF132-NationalSemiconductor.pdf