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

LMH6732

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Amplificador operacional de alta velocidad con ancho de banda ajustable

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LMH6732

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Detalles del producto

Architecture Current FB Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 9 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 12 GBW (typ) (MHz) 540 BW at Acl (MHz) 540 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 2700 Vn at flatband (typ) (nV√Hz) 2.5 Vn at 1 kHz (typ) (nV√Hz) 2.5 Iq per channel (typ) (mA) 9 Vos (offset voltage at 25°C) (max) (mV) 8 Rail-to-rail No Features Adjustable BW/IQ/IOUT, Integrated Multiplexer, Shutdown Rating Catalog Operating temperature range (°C) -40 to 85 CMRR (typ) (dB) 52 Input bias current (max) (pA) 11000000 Offset drift (typ) (µV/°C) 16 Iout (typ) (mA) 115 2nd harmonic (dBc) 60 3rd harmonic (dBc) 64 Frequency of harmonic distortion measurement (MHz) 20
Architecture Current FB Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 9 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 12 GBW (typ) (MHz) 540 BW at Acl (MHz) 540 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 2700 Vn at flatband (typ) (nV√Hz) 2.5 Vn at 1 kHz (typ) (nV√Hz) 2.5 Iq per channel (typ) (mA) 9 Vos (offset voltage at 25°C) (max) (mV) 8 Rail-to-rail No Features Adjustable BW/IQ/IOUT, Integrated Multiplexer, Shutdown Rating Catalog Operating temperature range (°C) -40 to 85 CMRR (typ) (dB) 52 Input bias current (max) (pA) 11000000 Offset drift (typ) (µV/°C) 16 Iout (typ) (mA) 115 2nd harmonic (dBc) 60 3rd harmonic (dBc) 64 Frequency of harmonic distortion measurement (MHz) 20
SOIC (D) 8 29.4 mm² 4.9 x 6 SOT-23 (DBV) 6 8.12 mm² 2.9 x 2.8
  • Exceptional Performance at Any Supply Current:
    VS = ±5V, TA = 25°C, AV = +2V/V, VOUT = 2VPP, Typical unless Noted:
  • Ultra High Speed (−3dB BW) 1.5GHz
    (ICC = 10mA, 0.25VPP)
  • Single Resistor Adjustability of Supply Current
  • Fast Enable/ Disable Capability 20ns
    (ICC = 9mA)
  • "Popless" Output on "Enable" 15mV
    (ICC = 1mA)
  • Ultra Low Disable Current <1μA
  • Unity Gain Stable
  • Improved Replacement for CLC505 & CLC449

All trademarks are the property of their respective owners.

  • Exceptional Performance at Any Supply Current:
    VS = ±5V, TA = 25°C, AV = +2V/V, VOUT = 2VPP, Typical unless Noted:
  • Ultra High Speed (−3dB BW) 1.5GHz
    (ICC = 10mA, 0.25VPP)
  • Single Resistor Adjustability of Supply Current
  • Fast Enable/ Disable Capability 20ns
    (ICC = 9mA)
  • "Popless" Output on "Enable" 15mV
    (ICC = 1mA)
  • Ultra Low Disable Current <1μA
  • Unity Gain Stable
  • Improved Replacement for CLC505 & CLC449

All trademarks are the property of their respective owners.

The LMH6732 is a high speed op amp with a unique combination of high performance, low power consumption, and flexibility of application. The supply current is adjustable, over a continuous range of more than 10 to 1, with a single resistor, RP. This feature allows the device to be used in a wide variety of high performance applications including device turn on/ turn off (Enable/ Disable) for power saving or multiplexing. Typical performance at any supply current is exceptional. The LMH6732's design has been optimized so that the output is well behaved, eliminating spurious outputs on "Enable".

The LMH6732's combination of high performance, low power consumption, and large signal performance makes it ideal for a wide variety of remote site equipment applications such as battery powered test instrumentation and communications gear. Other applications include video switching matrices, ATE and phased array radar systems.

The LMH6732 is available in the SOIC and SOT-23 packages. To reduce design times and assist in board layout, the LMH6732 is supported by an evaluation board.

The LMH6732 is a high speed op amp with a unique combination of high performance, low power consumption, and flexibility of application. The supply current is adjustable, over a continuous range of more than 10 to 1, with a single resistor, RP. This feature allows the device to be used in a wide variety of high performance applications including device turn on/ turn off (Enable/ Disable) for power saving or multiplexing. Typical performance at any supply current is exceptional. The LMH6732's design has been optimized so that the output is well behaved, eliminating spurious outputs on "Enable".

The LMH6732's combination of high performance, low power consumption, and large signal performance makes it ideal for a wide variety of remote site equipment applications such as battery powered test instrumentation and communications gear. Other applications include video switching matrices, ATE and phased array radar systems.

The LMH6732 is available in the SOIC and SOT-23 packages. To reduce design times and assist in board layout, the LMH6732 is supported by an evaluation board.
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Documentación técnica

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Tipo Título Fecha
* Data sheet LMH6732 High Speed Op Amp with Adjustable Bandwidth datasheet (Rev. B) 15 mar 2013
Technical article 3 common questions when designing with high-speed amplifiers PDF | HTML 17 jul 2020
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 mar 2017

Diseño y desarrollo

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Placa de evaluación

LMH730216 — Placa de evaluación para amplificador operacional simple de alta velocidad en encapsulado SOT-23 de

Texas Instruments offers this unpopulated Evaluation Board to aid in the evaluation and testing of high-speed Op Amps that are offered in the 5-/6-pin SOT-23 package. Resistors, capacitors, or any other surface-mount components can be easily mounted on this board in the desired circuit (...)

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Placa de evaluación

LMH730227 — Placa de evaluación para amplificador operacional simple de alta velocidad en encapsulado SOIC de 8

Texas Instruments offers this unpopulated Evaluation Board to aid in the evaluation and testing of high-speed Op Amp that are offered in the 8-Pin SOIC package. Resistors, capacitors, or any other surface-mount components can be easily mounted on this board in the desired circuit configuration. The (...)

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Herramienta de cálculo

ANALOG-ENGINEER-CALC — Calculadora para ingenieros analógicos

The analog engineer’s calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting operational-amplifier (...)
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VOLT-DIVIDER-CALC — Voltage divider calculation tool

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

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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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 (...)
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SOT-23 (DBV) 6 Ver opciones
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  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
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