AF132 Key Features
- No external ponents required
- Consistent uniform product
- Insensitive to time and temperature
- Wide power supply range ±9.0 V to ±15 V
AF132 is Dual PCM Transmit/Receive Filter manufactured by National Semiconductor.
| Part Number | Description |
|---|---|
| AF133 | PCM Transmit/Receive Filters |
| AF134 | PCM Transmit/Receive Filters |
| AF100 | Universal Active Filter |
| AF101 | High Band Splitter Filter |
| AF102 | Dial Tone Reject 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 filters are manufactured using a well understood and dependable thick film technology using laser trimmed resistors and the...