AD8320 is Serial Digital Controlled Variable Gain Line Driver manufactured by Analog Devices.
| Part Number | Description |
|---|---|
| AD8321 | Gain Programmable CATV Line Driver |
| AD8322 | 5 V CATV Line Driver Coarse Step Output Power Control |
| AD8323 | 5 V CATV Line Driver Fine Step Output Power Control |
| AD8324 | Upstream Cable Line Driver |
| AD8325 | 5 V CATV Line Driver Fine Step Output Power Control |
The AD8320 is a digitally controlled variable gain amplifier optimized for coaxial line driving applications. An 8-bit serial word determines the desired output gain over a 36 dB range (256 gain levels). The AD8320 provides linear gain response.
