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LM6152

ACTIVO

Amplificador operacional doble de 75 MHz GBW y E/S de carril a carril

Detalles del producto

Architecture Voltage FB Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.7 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 24 GBW (typ) (MHz) 75 BW at Acl (MHz) 75 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 30 Vn at flatband (typ) (nV√Hz) 9 Vn at 1 kHz (typ) (nV√Hz) 9 Iq per channel (typ) (mA) 1.4 Vos (offset voltage at 25°C) (max) (mV) 2 Rail-to-rail In, Out Features C-Load Drive Rating Catalog Operating temperature range (°C) 0 to 70 CMRR (typ) (dB) 94 Input bias current (max) (pA) 980000 Offset drift (typ) (µV/°C) 10 Iout (typ) (mA) 6.2 Frequency of harmonic distortion measurement (MHz) 0.1
Architecture Voltage FB Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.7 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 24 GBW (typ) (MHz) 75 BW at Acl (MHz) 75 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 30 Vn at flatband (typ) (nV√Hz) 9 Vn at 1 kHz (typ) (nV√Hz) 9 Iq per channel (typ) (mA) 1.4 Vos (offset voltage at 25°C) (max) (mV) 2 Rail-to-rail In, Out Features C-Load Drive Rating Catalog Operating temperature range (°C) 0 to 70 CMRR (typ) (dB) 94 Input bias current (max) (pA) 980000 Offset drift (typ) (µV/°C) 10 Iout (typ) (mA) 6.2 Frequency of harmonic distortion measurement (MHz) 0.1
SOIC (D) 8 29.4 mm² 4.9 x 6
  • At VS = 5V, typical unless noted.
  • Greater than Rail-to-rail Input CMVR
    −0.2 5V to 5.25 V
  • Rail-to-rail Output Swing 0.01 V to 4.99 V
  • Wide Gain-bandwidth 75 MHz @ 100 kHz
  • Slew Rate
    • Small Signal 5 V/µs
    • Large Signal 45 V/µs
  • Low Supply Current 1.4 mA/amplifier
  • Wide Supply Range 2.7 V to 24 V
  • Fast Settling Time of 1.1 µs for 2 V Step
    (to 0.01%)
  • PSRR 91 dB
  • CMRR 84 dB
  • At VS = 5V, typical unless noted.
  • Greater than Rail-to-rail Input CMVR
    −0.2 5V to 5.25 V
  • Rail-to-rail Output Swing 0.01 V to 4.99 V
  • Wide Gain-bandwidth 75 MHz @ 100 kHz
  • Slew Rate
    • Small Signal 5 V/µs
    • Large Signal 45 V/µs
  • Low Supply Current 1.4 mA/amplifier
  • Wide Supply Range 2.7 V to 24 V
  • Fast Settling Time of 1.1 µs for 2 V Step
    (to 0.01%)
  • PSRR 91 dB
  • CMRR 84 dB

Using patented circuit topologies, the LM6152/LM6154 provides new levels of speed vs. power performance in applications where low voltage supplies or power limitations previously made compromise necessary. With only 1.4 mA/amplifier supply current, the 75 MHz gain bandwidth of this device supports new portable applications where higher power devices unacceptably drain battery life. The slew rate of the devices increases with increasing input differential voltage, thus allowing the device to handle capacitive loads while maintaining large signal amplitude.

The LM6152/LM6154 can be driven by voltages that exceed both power supply rails, thus eliminating concerns about exceeding the common-mode voltage range. The rail-to-rail output swing capability provides the maximum possible dynamic range at the output. This is particularly important when operating on low supply voltages.

Operating on supplies from 2.7 V to over 24 V, the LM6152/LM6154 is excellent for a very wide range of applications, from battery operated systems with large bandwidth requirements to high speed instrumentation.

Using patented circuit topologies, the LM6152/LM6154 provides new levels of speed vs. power performance in applications where low voltage supplies or power limitations previously made compromise necessary. With only 1.4 mA/amplifier supply current, the 75 MHz gain bandwidth of this device supports new portable applications where higher power devices unacceptably drain battery life. The slew rate of the devices increases with increasing input differential voltage, thus allowing the device to handle capacitive loads while maintaining large signal amplitude.

The LM6152/LM6154 can be driven by voltages that exceed both power supply rails, thus eliminating concerns about exceeding the common-mode voltage range. The rail-to-rail output swing capability provides the maximum possible dynamic range at the output. This is particularly important when operating on low supply voltages.

Operating on supplies from 2.7 V to over 24 V, the LM6152/LM6154 is excellent for a very wide range of applications, from battery operated systems with large bandwidth requirements to high speed instrumentation.

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Documentación técnica

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Tipo Título Fecha
* Data sheet LM6152/LM6154 Dual and Quad 75 MHz GBW Rail-to-Rail I/O Operational Amplifiers datasheet (Rev. E) PDF | HTML 05 sep 2014
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 mar 2017
Application note AN-1515 A Comprehensive Study of the Howland Current Pump (Rev. A) 26 abr 2013

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

LM6152 PSPICE Model

SNOM226.ZIP (4 KB) - PSpice Model
Herramienta de cálculo

ANALOG-ENGINEER-CALC — Calculadora para ingenieros analógicos

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 (...)
Herramienta de cálculo

VOLT-DIVIDER-CALC — Voltage divider calculation tool

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Herramienta de simulación

PSPICE-FOR-TI — PSpice® para herramienta de diseño y simulación de TI

PSpice® para TI es un entorno de diseño y simulación que ayuda a evaluar la funcionalidad de los circuitos analógicos. Esta completa suite de diseño y simulación utiliza un motor de análisis analógico de Cadence®. Disponible sin ningún costo, PSpice para TI incluye una de las bibliotecas de modelos (...)
Herramienta de simulación

TINA-TI — Programa de simulación analógica basado en SPICE

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
Guía del usuario: PDF
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
SOIC (D) 8 Ultra Librarian

Pedidos y calidad

Información incluida:
  • RoHS
  • 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
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

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.

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