OPA564AIDWP. Power OP-Amp
General Description:
The OPA564AIDWP. 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 OPA564AIDWP. 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 OPA564AIDWP. 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 OPA564AIDWP. 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, and in an HTSSOP-20 package with thermal pad on the bottom. Operation for all versions is specified over the industrial temperature range, –40°C to +85°C.
Features:
- HIGH OUTPUT CURRENT: 1.5A
- WIDE POWER-SUPPLY RANGE:
- Single Supply: +7V to +24V
- Dual Supply: ±3.5V to ±12V
- LARGE OUTPUT SWING: 20VPP at 1.5A
- FULLY PROTECTED:
- THERMAL SHUTDOWN
- ADJUSTABLE CURRENT LIMIT
- DIAGNOSTIC FLAGS:
- OVER-CURRENT
- THERMAL SHUTDOWN
- OUTPUT ENABLE/SHUTDOWN CONTROL
- HIGH SPEED:
- GAIN-BANDWIDTH PRODUCT: 17MHz
- FULL-POWER BANDWIDTH AT 10VPP:1.3MHz
- SLEW RATE: 40V/μs
- DIODE FOR JUNCTION TEMPERATURE MONITORING
- HTSSOP-20, HSOP-20 PowerPAD™ PACKAGES (Bottom- and Top-Side Thermal Pad Versions)
Applications:
- POWERLINE COMMUNICATIONS
- VALVE, ACTUATOR DRIVER
- V COM DRIVER
- MOTOR DRIVER
- AUDIO POWER AMPLIFIER
- POWER-SUPPLY OUTPUT AMPLIFIER
- TEST EQUIPMENT AMPLIFIER
- TRANSDUCER EXCITATION
- LASER DIODE DRIVER
- GENERAL-PURPOSE LINEAR POWER
- BOOSTER
Related Product Information:
Part No | Description |
OPA564AIDWP | Operational Amplifier (Op-Amp) IC |
OPA564AIDWD | Operational Amplifier (Op-Amp) IC |
OPA564AIDWDR | Operational Amplifier (Op-Amp) IC |
OPA564AIDWPR | Operational Amplifier (Op-Amp) IC |