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OPA564AIDWP Datasheet(PDF) 1 Page - Texas Instruments |
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OPA564AIDWP Datasheet(HTML) 1 Page - Texas Instruments |
1 / 35 page OPA564 www.ti.com SBOS372E – OCTOBER 2008 – REVISED JANUARY 2011 1.5A, 24V, 17MHz POWER OPERATIONAL AMPLIFIER Check for Samples: OPA564 1 FEATURES DESCRIPTION 23 • HIGH OUTPUT CURRENT: 1.5A • WIDE POWER-SUPPLY RANGE: The OPA564 is a low-cost, high-current operational amplifier that is ideal for driving up to 1.5A into – Single Supply: +7V to +24V reactive loads. The high slew rate provides 1.3MHz – Dual Supply: ±3.5V to ±12V full-power bandwidth and excellent linearity. These • LARGE OUTPUT SWING: 20VPP at 1.5A monolithic integrated circuits provide high reliability in demanding powerline communications and motor • FULLY PROTECTED: control applications. – THERMAL SHUTDOWN The OPA564 operates from a single supply of 7V to – ADJUSTABLE CURRENT LIMIT 24V, or dual power supplies of ±3.5V to ±12V. In • DIAGNOSTIC FLAGS: single-supply operation, the input common-mode – OVER-CURRENT range extends to the negative supply. At maximum output current, a wide output swing provides a 20VPP – THERMAL SHUTDOWN (IOUT = 1.5A) capability with a nominal 24V supply. • OUTPUT ENABLE/SHUTDOWN CONTROL The OPA564 is internally protected against • HIGH SPEED: over-temperature conditions and current overloads. It – GAIN-BANDWIDTH PRODUCT: 17MHz is designed to provide an accurate, user-selected – FULL-POWER BANDWIDTH AT 10VPP: current limit. Two flag outputs are provided; one 1.3MHz indicates current limit and the second shows a thermal over-temperature condition. It also has an – SLEW RATE: 40V/ms Enable/Shutdown pin that can be forced low to shut • DIODE FOR JUNCTION TEMPERATURE down the output, effectively disconnecting the load. MONITORING The OPA564 is housed in a thermally-enhanced, • HSOP-20 PowerPAD ™ PACKAGE surface-mount PowerPAD ™ package (HSOP-20) with (Bottom- and Top-Side Thermal Pad Versions) the choice of the thermal pad on either the top side or the bottom side of the package. Operation for both APPLICATIONS versions is specified over the industrial temperature • POWERLINE COMMUNICATIONS range, –40°C to +85°C. • VALVE, ACTUATOR DRIVER OPA564 RELATED PRODUCTS • VCOM DRIVER FEATURES DEVICE • MOTOR DRIVER Zer ø-Drift PGA with 2-Channel Input PGA112 • AUDIO POWER AMPLIFIER Mux and SPI • POWER-SUPPLY OUTPUT AMPLIFIER Zer ø-Drift Operational Amplifier, OPA365 50MHz, RRI/O, Single-Supply • TEST EQUIPMENT AMPLIFIER Quad Operational Amplifier, JFET • TRANSDUCER EXCITATION TL074 Input , Low Noise • LASER DIODE DRIVER Power Operational Amplifier, 1.2A, OPA561 • GENERAL-PURPOSE LINEAR POWER 15V, 17MHz, 50V/ms BOOSTER 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 2 PowerPAD is a trademark of Texas Instruments, Inc. 3 All other trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. © 2008–2011, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
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