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Amplificadores operacionales de potencia

OPA564-Q1

ACTIVO

Amplificador operacional de potencia de 1,5 A, 24 V y 17 MHz de grado automotriz

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OPA564-Q1

ACTIVO
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Detalles del producto

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 Automotive Operating temperature range (°C) -40 to 125 Input bias current (max) (pA) 100 CMRR (typ) (dB) 80 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 Automotive Operating temperature range (°C) -40 to 125 Input bias current (max) (pA) 100 CMRR (typ) (dB) 80 Rail-to-rail In to V- Architecture FET
HSOIC (DWP) 20 133.444125 mm² (12.825 mm × 10.405 mm)
  • AEC-Q100 qualified for automotive applications:
    • Temperature grade 1: –40°C to +125°C, TA
  • 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:
    • Overcurrent
    • Thermal shutdown
  • Output enable and shutdown (E/S) control
  • High speed:
    • Gain-bandwidth product: 17MHz
    • Full-power bandwidth at 10VPP: 1.3MHz
    • Slew rate: 40V/µs
  • Diode for junction temperature monitoring
  • HSOIC-20 PowerPAD™ integrated circuit package
  • AEC-Q100 qualified for automotive applications:
    • Temperature grade 1: –40°C to +125°C, TA
  • 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:
    • Overcurrent
    • Thermal shutdown
  • Output enable and shutdown (E/S) control
  • High speed:
    • Gain-bandwidth product: 17MHz
    • Full-power bandwidth at 10VPP: 1.3MHz
    • Slew rate: 40V/µs
  • Diode for junction temperature monitoring
  • HSOIC-20 PowerPAD™ integrated circuit package

The OPA564-Q1 is a low-cost, high-current op amp that is an excellent choice for driving up to 1.5A into reactive loads. The high slew rate provides 1.3MHz of 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 overtemperature conditions and current overloads. This device provides an accurate, user-selected current limit. Two flag outputs are provided: one indicates current limit and the other shows a thermal overtemperature condition. The device also has an enable and shutdown (E/S) 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 integrated circuit package (HSOIC-20).

The OPA564-Q1 is a low-cost, high-current op amp that is an excellent choice for driving up to 1.5A into reactive loads. The high slew rate provides 1.3MHz of 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 overtemperature conditions and current overloads. This device provides an accurate, user-selected current limit. Two flag outputs are provided: one indicates current limit and the other shows a thermal overtemperature condition. The device also has an enable and shutdown (E/S) 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 integrated circuit package (HSOIC-20).
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Documentación técnica

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Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos 1.5A, 24V, 17MHz Power Operational Amplifier datasheet (Rev. A) PDF | HTML 7/02/2024
Libro electrónico The Signal e-book: A compendium of blog posts on op amp design topics PDF | HTML 28/03/2017
Libro electrónico Analog Engineer’s Pocket Reference Guide Fifth Edition (Rev. D) PDF | HTML 30/09/2014

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

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