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.
● Qualified for Automotive Applications
● 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
● HSOP-20 PowerPAD Package
●(Bottom- and Top-Side Thermal Pad Versions)
● APPLICATIONS
● Powerline Communications
● Valve, Actuator Driver
● VCOM Driver
● Motor Driver
● Audio Power Amplifier
● Power-Supply Output Amplifier
● Test Equipment Amplifier
● Transducer Excitation
● Laser Diode Driver
● General-Purpose Linear Power Booster
●All trademarks are the property of their respective owners.
