The OPA564-Q1 is a low-cost, high-current operational amplifier that is ideal for driving up to 1.5A into reactive loads. The high slew rate provides 1.3MHz full-power bandwidth and excellent linearity. These monolithic integrated circuits provide high reliability in demanding powerline communications and motor control applications.
The OPA564-Q1 operates from a single supply of 7V to 24V, or dual power supplies of ±3.5V to ±12V. In single-supply operation, the input common-mode range extends to the negative supply. At maximum output current, a wide output swing provides a 20VPP (IOUT = 1.5A) capability with a nominal 24V supply.
The OPA564-Q1 is internally protected against over-temperature conditions and current overloads. It is designed to provide an accurate, user-selected current limit. Two flag outputs are provided; one indicates current limit and the second shows a thermal over-temperature condition. It also has an Enable/Shutdown pin that can be forced low to shut down the output, effectively disconnecting the load.
The OPA564-Q1 is housed in a thermally-enhanced, surface-mount PowerPAD™ package (HSOP-20) with the choice of the thermal pad on either the top side or the bottom side of the package.
Products containing the "OPA564-Q1" keyword are: OPA564-Q1All trademarks are the property of their respective owners.
| Status | ACTIVE |
| Number of channels | 1 |
| Total Supply Voltage | 24 |
| Output current | 1500 |
| GBW | 17 |
| Slew Rate | 40 |
| Vos (offset voltage @ 25 C) | 20 |
| Offset drift | 10 |
| Iq per channel | 39 |
| Features | Adj Current Limit^Shutdown |
| Rating | Automotive |
| Operating temperature range | -40 to 125 |
| Package Group | SO PowerPAD|20 |
| Approx. price | 3.25 | 1ku |
| Package size: mm2:W x L (PKG) | [pf]20SO PowerPAD[/pf]: 133 mm2: 10.405000000000001 x 12.825 (SO PowerPAD|20) |
| Input bias current | 100 |
| CMRR | 80 |
| Rail-to-rail | In to V- |
| Architecture | FET |