Home Verstärker Operationsverstärker (OpAmps) Leistungsoperationsverstärker
Home
Verstärker
Operationsverstärker (OpAmps)
Leistungsoperationsverstärker

OPA564

AKTIV

Leistungs-Operationsverstärker, 1,5 A, 24 V, 17 MHz

Jetzt bestellen
Datenblatt

OPA564

AKTIV
Datenblatt Jetzt bestellen

Produktdetails

Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 7 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 24 Iout (typ) (A) 1.5 GBW (typ) (MHz) 17 Slew rate (typ) (V/µs) 40 Vos (offset voltage at 25°C) (max) (mV) 20 Offset drift (typ) (µV/°C) 10 Iq per channel (typ) (mA) 39 Features Adj Current Limit, Shutdown Rating Catalog Operating temperature range (°C) -40 to 85 Input bias current (max) (pA) 100 CMRR (typ) (dB) 90 Rail-to-rail In to V- Architecture FET
Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 7 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 24 Iout (typ) (A) 1.5 GBW (typ) (MHz) 17 Slew rate (typ) (V/µs) 40 Vos (offset voltage at 25°C) (max) (mV) 20 Offset drift (typ) (µV/°C) 10 Iq per channel (typ) (mA) 39 Features Adj Current Limit, Shutdown Rating Catalog Operating temperature range (°C) -40 to 85 Input bias current (max) (pA) 100 CMRR (typ) (dB) 90 Rail-to-rail In to V- Architecture FET
HSOIC (DWD) 20 133.444125 mm² (12.825 mm × 10.405 mm) HSOIC (DWP) 20 133.444125 mm² (12.825 mm × 10.405 mm)
  • 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

PowerPAD is a trademark of Texas Instruments, Inc.
All other trademarks are the property of their respective owners.
  • 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

PowerPAD is a trademark of Texas Instruments, Inc.
All other trademarks are the property of their respective owners.

The OPA564 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 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 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 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. Operation for both versions is specified over the industrial temperature range, –40°C to +85°C.

The OPA564 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 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 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 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. Operation for both versions is specified over the industrial temperature range, –40°C to +85°C.
filter Andere Leistungsoperationsverstärker suchen
Herunterladen Video mit Transkript ansehen Video

Technische Dokumentation

Keine Ergebnisse gefunden. Bitte geben Sie einen anderen Begriff ein und versuchen Sie es erneut.
Alle anzeigen 5
Top-Dokumentation Typ Titel Format-Optionen Neueste englische Version herunterladen Datum
* Datenblatt 1.5A, 24V, 17MHz Power Operational Amplifier datasheet (Rev. E) 28.01.2011
E-book The Signal e-book: A compendium of blog posts on op amp design topics PDF | HTML 28.03.2017
Benutzerhandbuch TINA Simulation Schematic of a Two-Node, Power-Line Communication System 06.09.2013
Anwendungshinweis Biasing Considerations for OPA564 During Enabled and Disabled States 06.03.2011
Anwendungshinweis Power Amplifier Stress and Power Handling Limitations 27.09.2000

Design und Entwicklung

Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.

Simulationsmodell

OPA564 and OPA564-Q1 PSpice Model (Rev. B)

SBOM405B.ZIP (35 KB) - PSpice-Modell
Unterstützte Produkte und Hardware
Simulationsmodell

OPA564 TINA-TI Spice Model (Rev. A)

SBOM402A.ZIP (11 KB) - TINA-TI Spice-Modell
Unterstützte Produkte und Hardware
Simulationsmodell

OPA564 TINA-TI Transient and AC Reference Design (Rev. A)

SBOM404A.TSC (143 KB) - TINA-TI-Referenzdesign
Unterstützte Produkte und Hardware
Simulationsmodell

OPA564 TINA-TI Transient Reference Design (Rev. A)

SBOM403A.TSC (139 KB) - TINA-TI-Referenzdesign
Unterstützte Produkte und Hardware
Simulationsmodell

TINA Simulation Schematic - Two-node PLC System

SBOM841.ZIP (356 KB) - TINA-TI Spice-Modell
Unterstützte Produkte und Hardware
Berechnungstool

ANALOG-ENGINEER-CALC — PC software analog engineer's calculator

Der Rechner für Analogtechniker beschleunigt viele der sich wiederholenden Berechnungen, die Entwickler von analogen Schaltungsdesigns regelmäßig durchführen müssen. Dieses PC-basierte Tool bietet eine grafische Schnittstelle mit einer Liste verschiedener gebräuchlicher Berechnungen. Das Spektrum (...)

Unterstützte Produkte und Hardware
Gehäuse Pins CAD-Symbole, Footprints und 3D-Modelle
HSOIC (DWD) 20 Ultra Librarian
HSOIC (DWP) 20 Ultra Librarian
Es gelten die allgemeinen Geschäftsbedingungen von TI für Evaluierungsartikel.

Bestellen & Qualität

Support und Schulungen

TI E2E™-Foren mit technischem Support von TI-Ingenieuren

Alle Forenthemen auf Englisch anzeigen

Inhalte werden ohne Gewähr von TI und der Community bereitgestellt. Sie stellen keine Spezifikationen von TI dar. Siehe Nutzungsbedingungen.

Bei Fragen zu den Themen Qualität, Gehäuse oder Bestellung von TI-Produkten siehe TI-Support. ​​​​​​​​​​​​​​

Videoreihe

Alle Videos anzeigen

Videos