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

OPA358

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Amplificador operacional de alta velocidad de 3 V y 80 MHz en SC70

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OPA358

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Detalles del producto

Architecture FET / CMOS Input, Voltage FB Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.7 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 3.6 GBW (typ) (MHz) 80 BW at Acl (MHz) 80 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 55 Vn at flatband (typ) (nV√Hz) 6.4 Vn at 1 kHz (typ) (nV√Hz) 6.5 Iq per channel (typ) (mA) 5.2 Vos (offset voltage at 25°C) (max) (mV) 6 Rail-to-rail In to V-, Out Features Shutdown Rating Catalog Operating temperature range (°C) -40 to 85 CMRR (typ) (dB) 80 Input bias current (max) (pA) 50 Offset drift (typ) (µV/°C) 5 Iout (typ) (mA) 80 2nd harmonic (dBc) 75 3rd harmonic (dBc) 83 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) 2.7 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 3.6 GBW (typ) (MHz) 80 BW at Acl (MHz) 80 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 55 Vn at flatband (typ) (nV√Hz) 6.4 Vn at 1 kHz (typ) (nV√Hz) 6.5 Iq per channel (typ) (mA) 5.2 Vos (offset voltage at 25°C) (max) (mV) 6 Rail-to-rail In to V-, Out Features Shutdown Rating Catalog Operating temperature range (°C) -40 to 85 CMRR (typ) (dB) 80 Input bias current (max) (pA) 50 Offset drift (typ) (µV/°C) 5 Iout (typ) (mA) 80 2nd harmonic (dBc) 75 3rd harmonic (dBc) 83 Frequency of harmonic distortion measurement (MHz) 1
SOT-SC70 (DCK) 6 4.2 mm² 2 x 2.1
  • HIGH BANDWIDTH: 80MHz
  • HIGH SLEW RATE: 55V/µs
  • EXCELLENT VIDEO PERFORMANCE
    • 0.5dB GAIN FLATNESS: 25MHz
    • DIFFERENTIAL GAIN: 0.3%
    • DIFFERENTIAL PHASE: 0.7°
  • INPUT RANGE INCLUDES GROUND
  • RAIL-TO-RAIL OUTPUT
  • SHUTDOWN CURRENT: < 5µA
  • LOW QUIESCENT CURRENT: 5.2mA
  • SINGLE-SUPPLY OPERATING RANGE:
    2.7V to 3.3V
  • MicroSIZE PACKAGE: SC70-6
  • APPLICATIONS
    • DIGITAL STILL CAMERAS
    • CAMERA PHONES
    • DIGITAL MEDIA PLAYERS
    • DIGITAL VIDEO CAMERAS
    • SET-TOP-BOX VIDEO FILTERS
    • OPTICAL POWER MONITORING
    • TRANSIMPEDANCE AMPLIFIERS
    • AUTOMATIC TEST EQUIPMENT

All trademarks are the property of their respective owners.
  • HIGH BANDWIDTH: 80MHz
  • HIGH SLEW RATE: 55V/µs
  • EXCELLENT VIDEO PERFORMANCE
    • 0.5dB GAIN FLATNESS: 25MHz
    • DIFFERENTIAL GAIN: 0.3%
    • DIFFERENTIAL PHASE: 0.7°
  • INPUT RANGE INCLUDES GROUND
  • RAIL-TO-RAIL OUTPUT
  • SHUTDOWN CURRENT: < 5µA
  • LOW QUIESCENT CURRENT: 5.2mA
  • SINGLE-SUPPLY OPERATING RANGE:
    2.7V to 3.3V
  • MicroSIZE PACKAGE: SC70-6
  • APPLICATIONS
    • DIGITAL STILL CAMERAS
    • CAMERA PHONES
    • DIGITAL MEDIA PLAYERS
    • DIGITAL VIDEO CAMERAS
    • SET-TOP-BOX VIDEO FILTERS
    • OPTICAL POWER MONITORING
    • TRANSIMPEDANCE AMPLIFIERS
    • AUTOMATIC TEST EQUIPMENT

All trademarks are the property of their respective owners.

The high-speed OPA358 amplifier is optimized for 3V single-supply operation. The output typically swings within 5mV of GND with a 150 load connected to GND. The input common-mode range includes GND and swings to within 1V of the positive power supply. The OPA358 offers excellent video performance: 0.5dB gain flatness is 25MHz, differential gain is 0.3%, and differential phase is 0.7°.

The OPA358 is optimized for supply voltages from +2.7V to +3.3V, with an operating range of +2.5V to +3.6V. Quiescent current is only 5.2mA per channel.

In shutdown mode, the quiescent current is reduced to < 5µA, dramatically reducing power consumption. This is especially important in battery-operated equipment such as digital still cameras (DSCs) or mobile phones with integrated cameras.

The OPA358 is available in SC70-6, the smallest package currently available for video applications.

The high-speed OPA358 amplifier is optimized for 3V single-supply operation. The output typically swings within 5mV of GND with a 150 load connected to GND. The input common-mode range includes GND and swings to within 1V of the positive power supply. The OPA358 offers excellent video performance: 0.5dB gain flatness is 25MHz, differential gain is 0.3%, and differential phase is 0.7°.

The OPA358 is optimized for supply voltages from +2.7V to +3.3V, with an operating range of +2.5V to +3.6V. Quiescent current is only 5.2mA per channel.

In shutdown mode, the quiescent current is reduced to < 5µA, dramatically reducing power consumption. This is especially important in battery-operated equipment such as digital still cameras (DSCs) or mobile phones with integrated cameras.

The OPA358 is available in SC70-6, the smallest package currently available for video applications.
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Documentación técnica

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Documentación principal Tipo Título Opciones de formato Fecha
* Data sheet 3V Single-Supply 80MHz High-Speed Op Amp in SC70 datasheet (Rev. C) 03 feb 2005
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 mar 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.

Modelo de simulación

OPA358 PSpice Model (Rev. B)

SBOC061B.ZIP (59 KB) - PSpice Model
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Modelo de simulación

OPA358 TINA-TI Reference Design (Rev. B)

SBOC207B.TSC (102 KB) - TINA-TI Reference Design
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Modelo de simulación

OPA358 TINA-TI Spice Model (Rev. A)

SBOM285A.ZIP (6 KB) - TINA-TI Spice Model
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Herramienta de cálculo

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Encapsulado Pines Símbolos CAD, huellas y modelos 3D
SOT-SC70 (DCK) 6 Ultra Librarian
Se aplican los Términos y condiciones estándar de TI para los elementos de evaluación.

Pedidos y calidad

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  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL)/reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
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  • Lugar de fabricación
  • Lugar de ensamblaje

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