The OPA2544 is a dual high-voltage/high-current operational amplifier suitable for driving a wide variety of high power loads. It provides 2A output current and power supply voltage range extends to ±35V.
The OPA2544 integrates two high performance FET op amps with high power output stages on a single monolithic chip. Internal current limit and thermal shutdown protect the amplifier and load from damage.
The OPA2544 is available in a hermetic 8-pin metal TO-3, and 11-lead plastic packages. Models are available in -40°C to +85°C, and -55°C to +125°C temperature ranges.
Products containing the "OPA2544" keyword are: OPA2544T , OPA2544T , OPA2544T PBF , OPA2544T. , OPA2544TG3 , OPA2544TG3 , OPA2544TT| Status | ACTIVE |
| Number of channels | 2 |
| Total Supply Voltage | 70 |
| Output current | 4000 |
| GBW | 1.4 |
| Slew Rate | 8 |
| Vos (offset voltage @ 25 C) | 5 |
| Offset drift | 10 |
| Iq per channel | 12 |
| Features | N/A |
| Rating | Catalog |
| Operating temperature range | -40 to 105 |
| Package Group | TO-220|11 |
| Approx. price | 13.50 | 1ku |
| Package size: mm2:W x L (PKG) | See datasheet (TO-220) |
| Input bias current | 100 |
| CMRR | 106 |
| Rail-to-rail | No |
| Architecture | FET |