Inicio Amplificadores Amplificadores operacionales (op amps) Amplificadores operacionales de alta velocidad (GBW ≥ 50 MHz)

OPA365-EP

ACTIVO

Producto mejorado: amp. operacional de 5 V de precisión, 50 MHz y alta CMRR de carril a carril

Detalles del producto

Architecture FET / CMOS Input, Voltage FB Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5 GBW (typ) (MHz) 50 BW at Acl (MHz) 50 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 25 Vn at flatband (typ) (nV√Hz) 4.5 Vn at 1 kHz (typ) (nV√Hz) 4.5 Iq per channel (typ) (mA) 4.6 Vos (offset voltage at 25°C) (max) (mV) 0.2 Rail-to-rail In, Out Features Zero Crossover Rating HiRel Enhanced Product Operating temperature range (°C) -55 to 125 CMRR (typ) (dB) 120 Input bias current (max) (pA) 10 Offset drift (typ) (µV/°C) 1 Iout (typ) (mA) 65 2nd harmonic (dBc) 81 3rd harmonic (dBc) 93 Frequency of harmonic distortion measurement (MHz) 1
Architecture FET / CMOS Input, Voltage FB Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5 GBW (typ) (MHz) 50 BW at Acl (MHz) 50 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 25 Vn at flatband (typ) (nV√Hz) 4.5 Vn at 1 kHz (typ) (nV√Hz) 4.5 Iq per channel (typ) (mA) 4.6 Vos (offset voltage at 25°C) (max) (mV) 0.2 Rail-to-rail In, Out Features Zero Crossover Rating HiRel Enhanced Product Operating temperature range (°C) -55 to 125 CMRR (typ) (dB) 120 Input bias current (max) (pA) 10 Offset drift (typ) (µV/°C) 1 Iout (typ) (mA) 65 2nd harmonic (dBc) 81 3rd harmonic (dBc) 93 Frequency of harmonic distortion measurement (MHz) 1
SOT-23 (DBV) 5 8.12 mm² (2.9 mm × 2.8 mm)
  • Gain Bandwidth: 50 MHz
  • Zero-Crossover Distortion Topology
    • Excellent THD+N: 0.0004%
    • CMRR: 96.5 dB (Min)
    • Rail-to-Rail Input and Output
    • Input 100 mV Beyond Supply Rail
  • Low Noise: 4.5 nV/√Hz at 100 kHz
  • Slew Rate: 25 V/µs
  • Fast Settling: 0.3 µs to 0.01%
  • Precision
    • Low Offset: 100 µV
      (Typical at 25°C)
    • Low Input Bias Current: 0.2 pA
      (Typical at 25°C)
  • 2.2-V to 5.5-V Operation
  • Gain Bandwidth: 50 MHz
  • Zero-Crossover Distortion Topology
    • Excellent THD+N: 0.0004%
    • CMRR: 96.5 dB (Min)
    • Rail-to-Rail Input and Output
    • Input 100 mV Beyond Supply Rail
  • Low Noise: 4.5 nV/√Hz at 100 kHz
  • Slew Rate: 25 V/µs
  • Fast Settling: 0.3 µs to 0.01%
  • Precision
    • Low Offset: 100 µV
      (Typical at 25°C)
    • Low Input Bias Current: 0.2 pA
      (Typical at 25°C)
  • 2.2-V to 5.5-V Operation

The OPA365 zero-crossover series, rail-to-rail, high-performance, CMOS operational amplifier is optimized for very low voltage, single-supply applications. Rail-to-rail input/output, low-noise (4.5 nV/√Hz) and high-speed operation (50-MHz gain bandwidth) make this device ideal for driving sampling analog-to-digital converters (ADCs). The OPA365 supports audio, signal conditioning, sensor amplification, defense, aerospace and medical applications. The OPA365 is also well-suited for cell phone power amplifier control loops.

Special features include an excellent common-mode rejection ratio (CMRR), no input stage crossover distortion, high input impedance, and rail-to-rail input and output swing. The input common-mode range includes both the negative and positive supplies. The output voltage swing is within 10mV of the rails.

The OPA365 is available in the SOT23-5 package and is specified for operation from −55°C to 125°C.

The OPA365 zero-crossover series, rail-to-rail, high-performance, CMOS operational amplifier is optimized for very low voltage, single-supply applications. Rail-to-rail input/output, low-noise (4.5 nV/√Hz) and high-speed operation (50-MHz gain bandwidth) make this device ideal for driving sampling analog-to-digital converters (ADCs). The OPA365 supports audio, signal conditioning, sensor amplification, defense, aerospace and medical applications. The OPA365 is also well-suited for cell phone power amplifier control loops.

Special features include an excellent common-mode rejection ratio (CMRR), no input stage crossover distortion, high input impedance, and rail-to-rail input and output swing. The input common-mode range includes both the negative and positive supplies. The output voltage swing is within 10mV of the rails.

The OPA365 is available in the SOT23-5 package and is specified for operation from −55°C to 125°C.

Descargar Ver vídeo con transcripción Video

Documentación técnica

No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.
Ver todo 4
Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos OPA365-EP Datasheet datasheet 17/08/2011
* Informe de radiación y confiabilidad OPA365AMDBVTEP Reliability Report 22/12/2014
* VID OPA365-EP VID V6211610 21/06/2016
Libro electrónico The Signal e-book: A compendium of blog posts on op amp design topics PDF | HTML 28/03/2017

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.

Herramienta de cálculo

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

La calculadora del ingeniero analógico está diseñada para acelerar muchos de los cálculos repetitivos que los ingenieros de diseño de circuitos analógicos utilizan de forma habitual. Esta herramienta para PC proporciona una interfaz gráfica con una lista de varios cálculos comunes que van desde el (...)

Productos y hardware compatibles
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
SOT-23 (DBV) 5 Ultra Librarian

Pedidos y calidad

Soporte y capacitación

Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

El contenido lo proporcionan “tal como está” TI y los colaboradores de la comunidad y no constituye especificaciones de TI. Consulte los términos de uso.

Si tiene alguna pregunta sobre calidad, encapsulados o pedido de productos de TI, consulte el servicio de asistencia de TI. ​​​​​​​​​​​​​​

Videos