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Amplificadores operacionales (op amps)
Amplificadores de propósito general

LMV852

ACTIVO

Amplificador operacional doble, de 5,5 V, 8 MHz, 62 mA de corriente de salida, bajo ruido (11 nV/√Hz

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TLV9062 ACTIVO Amplificador operacional doble de 5.5 V y 10 MHz Higher GBW (10MHz), rail-to-rail inputs & outputs, designed for cost-optimized applications

LMV852

ACTIVO
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Detalles del producto

Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.7 Rail-to-rail In to V-, Out GBW (typ) (MHz) 8 Slew rate (typ) (V/µs) 4.5 Vos (offset voltage at 25°C) (max) (mV) 1 Iq per channel (typ) (mA) 0.41 Vn at 1 kHz (typ) (nV√Hz) 11 Rating Catalog Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 0.4 Features EMI Hardened Input bias current (max) (pA) 10 CMRR (typ) (dB) 94 Iout (typ) (A) 0.062 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.2 Input common mode headroom (to positive supply) (typ) (V) -1.2 Output swing headroom (to negative supply) (typ) (V) 0.007 Output swing headroom (to positive supply) (typ) (V) -0.07
Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.7 Rail-to-rail In to V-, Out GBW (typ) (MHz) 8 Slew rate (typ) (V/µs) 4.5 Vos (offset voltage at 25°C) (max) (mV) 1 Iq per channel (typ) (mA) 0.41 Vn at 1 kHz (typ) (nV√Hz) 11 Rating Catalog Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 0.4 Features EMI Hardened Input bias current (max) (pA) 10 CMRR (typ) (dB) 94 Iout (typ) (A) 0.062 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.2 Input common mode headroom (to positive supply) (typ) (V) -1.2 Output swing headroom (to negative supply) (typ) (V) 0.007 Output swing headroom (to positive supply) (typ) (V) -0.07
VSSOP (DGK) 8 14.7 mm² (3 mm × 4.9 mm)
  • Unless Otherwise Noted, Typical Values
    at TA = 25°C, VSUPPLY = 3.3V
  • Supply Voltage 2.7V to 5.5V
  • Supply Current (Per Channel) 0.4 mA
  • Input Offset Voltage 1 mV max
  • Input Bias Current 0.1 pA
  • GBW 8 MHz
  • EMIRR at 1.8 GHz 87 dB
  • Input Noise Voltage at 1 kHz 11 nV/√Hz
  • Slew Rate 4.5 V/µs
  • Output Voltage Swing Rail-to-Rail
  • Output Current Drive 30 mA
  • Operating Ambient Temperature Range −40°C to 125°C

All trademarks are the property of their respective owners.

  • Unless Otherwise Noted, Typical Values
    at TA = 25°C, VSUPPLY = 3.3V
  • Supply Voltage 2.7V to 5.5V
  • Supply Current (Per Channel) 0.4 mA
  • Input Offset Voltage 1 mV max
  • Input Bias Current 0.1 pA
  • GBW 8 MHz
  • EMIRR at 1.8 GHz 87 dB
  • Input Noise Voltage at 1 kHz 11 nV/√Hz
  • Slew Rate 4.5 V/µs
  • Output Voltage Swing Rail-to-Rail
  • Output Current Drive 30 mA
  • Operating Ambient Temperature Range −40°C to 125°C

All trademarks are the property of their respective owners.

Texas Instrument’s LMV851/LMV852/LMV854 are CMOS input, low power op amp ICs, providing a low input bias current, a wide temperature range of −40°C to +125°C and exceptional performance, making them robust general purpose parts. Additionally, the LMV851/LMV852/LMV854 are EMI hardened to minimize any interference so they are ideal for EMI sensitive applications. The unity gain stable LMV851/LMV852/LMV854 feature 8 MHz of bandwidth while consuming only 0.4 mA of current per channel. These parts also maintain stability for capacitive loads as large as 200 pF. The LMV851/LMV852/LMV854 provide superior performance and economy in terms of power and space usage. This family of parts has a maximum input offset voltage of 1 mV, a rail-to-rail output stage and an input common-mode voltage range that includes ground. Over an operating supply range from 2.7V to 5.5V the LMV851/LMV852/LMV854 provide a CMRR of 92 dB, and a PSRR of 93 dB. The LMV851/LMV852/LMV854 are offered in the space saving 5-Pin SC70 package, the 8-Pin VSSOP and the 14-Pin TSSOP package.

Texas Instrument’s LMV851/LMV852/LMV854 are CMOS input, low power op amp ICs, providing a low input bias current, a wide temperature range of −40°C to +125°C and exceptional performance, making them robust general purpose parts. Additionally, the LMV851/LMV852/LMV854 are EMI hardened to minimize any interference so they are ideal for EMI sensitive applications. The unity gain stable LMV851/LMV852/LMV854 feature 8 MHz of bandwidth while consuming only 0.4 mA of current per channel. These parts also maintain stability for capacitive loads as large as 200 pF. The LMV851/LMV852/LMV854 provide superior performance and economy in terms of power and space usage. This family of parts has a maximum input offset voltage of 1 mV, a rail-to-rail output stage and an input common-mode voltage range that includes ground. Over an operating supply range from 2.7V to 5.5V the LMV851/LMV852/LMV854 provide a CMRR of 92 dB, and a PSRR of 93 dB. The LMV851/LMV852/LMV854 are offered in the space saving 5-Pin SC70 package, the 8-Pin VSSOP and the 14-Pin TSSOP package.
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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 LMV851/LMV852/LMV854 8 MHz Low Power CMOS, EMI Hardened Operational Amplifiers datasheet (Rev. A) 25/03/2013
Libro electrónico The Signal e-book: A compendium of blog posts on op amp design topics PDF | HTML 28/03/2017
Nota sobre la aplicación AN-1698 A Specification for EMI Hardened Operational Amplifiers (Rev. B) 26/04/2013
Informe EMI-Hardened Operational Amplifiers for Robust Circuit Design 22/09/2008

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Modelo de simulación

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