Datasheet Details
| Part number | AF105 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 103.38 KB |
| Description | DTMF AGC Amplifier |
| Datasheet | AF105 AF104 Datasheet (PDF) |
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|
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This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | AF105 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 103.38 KB |
| Description | DTMF AGC Amplifier |
| Datasheet | AF105 AF104 Datasheet (PDF) |
|
|
|
The AF104 AGC Amplifier is a direct coupled amplifier whose voltage gain is internally controlled by the output signal.
The gain control feedback system is AC coupled so that DC signals do not affect the gain.
| Part Number | Description |
|---|---|
| AF100 | Universal Active Filter |
| AF101 | High Band Splitter Filter |
| AF102 | Dial Tone Reject Filter |
| AF103 | Low Band Splitter |
| AF104 | DTMF AGC Amplifier |
| AF120 | Generalized Impedance Converter |
| AF121 | DTMF Bandpass Filters |
| AF122 | DTMF Bandpass Filters |
| AF132 | Dual PCM Transmit/Receive Filter |
| AF133 | PCM Transmit/Receive Filters |