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LMV932-N

ACTIVO

Amplificador operacional RRIO doble de 5,5 V, 1,5 MHz y 65 mA de corriente de salida

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TLV9002 ACTIVO Amplificador operacional RRIO doble de 5.5 V y 1 MHz, para aplicaciones de costo optimizado 1 MHz, micropower (Iq=0.06mA), low-noise, RRIO, lower Vos (1.6 mV)

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) 1.8 Rail-to-rail In, Out GBW (typ) (MHz) 1.5 Slew rate (typ) (V/µs) 0.42 Vos (offset voltage at 25°C) (max) (mV) 5.5 Iq per channel (typ) (mA) 0.116 Vn at 1 kHz (typ) (nV√Hz) 50 Rating Catalog Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 5.5 Input bias current (max) (pA) 35000 CMRR (typ) (dB) 86 Iout (typ) (A) 0.065 Architecture Bipolar Input common mode headroom (to negative supply) (typ) (V) -0.3 Input common mode headroom (to positive supply) (typ) (V) 0.35 Output swing headroom (to negative supply) (typ) (V) 0.037 Output swing headroom (to positive supply) (typ) (V) -0.033
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) 1.8 Rail-to-rail In, Out GBW (typ) (MHz) 1.5 Slew rate (typ) (V/µs) 0.42 Vos (offset voltage at 25°C) (max) (mV) 5.5 Iq per channel (typ) (mA) 0.116 Vn at 1 kHz (typ) (nV√Hz) 50 Rating Catalog Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 5.5 Input bias current (max) (pA) 35000 CMRR (typ) (dB) 86 Iout (typ) (A) 0.065 Architecture Bipolar Input common mode headroom (to negative supply) (typ) (V) -0.3 Input common mode headroom (to positive supply) (typ) (V) 0.35 Output swing headroom (to negative supply) (typ) (V) 0.037 Output swing headroom (to positive supply) (typ) (V) -0.033
VSSOP (DGK) 8 14.7 mm² (3 mm × 4.9 mm) SOIC (D) 8 29.4 mm² (4.9 mm × 6 mm)
  • Typical 1.8-V Supply Values; Unless Otherwise Noted
  • Specified at 1.8 V, 2.7 V and 5 V
  • Output Swing
    • With 600-Ω Load 80 mV from Rail
    • With 2-kΩ Load 30 mV from Rail
  • VCM 200 mV Beyond Rails
  • Supply Current (per Channel) 100 µA
  • Gain Bandwidth Product 1.4 MHz
  • Maximum VOS 4 mV
  • Ultra Tiny Packages
  • Temperature Range −40°C to +125°C
  • Create a Custom Design Using the LMV93x-N With the WEBENCH® Power Designer
  • Typical 1.8-V Supply Values; Unless Otherwise Noted
  • Specified at 1.8 V, 2.7 V and 5 V
  • Output Swing
    • With 600-Ω Load 80 mV from Rail
    • With 2-kΩ Load 30 mV from Rail
  • VCM 200 mV Beyond Rails
  • Supply Current (per Channel) 100 µA
  • Gain Bandwidth Product 1.4 MHz
  • Maximum VOS 4 mV
  • Ultra Tiny Packages
  • Temperature Range −40°C to +125°C
  • Create a Custom Design Using the LMV93x-N With the WEBENCH® Power Designer

The LMV93x-N family (LMV931-N single, LMV932-N dual and LMV934-N quad) are low-voltage, low-power operational amplifiers. The LMV93x-N family operates from 1.8-V to 5.5-V supply voltages and have rail-to-rail input and output. The input common-mode voltage extends 200 mV beyond the supplies which enables user enhanced functionality beyond the supply voltage range. The output can swing rail-to-rail unloaded and within 105 mV from the rail with 600-Ω load at 1.8-V supply. The LMV93x-N devices are optimized to work at 1.8 V, which make them ideal for portable two-cell, battery-powered systems and single-cell Li-Ion systems.

LMV93x-N devices exhibit an excellent speed-power ratio, achieving 1.4-MHz gain bandwidth product at 1.8-V supply voltage with very low supply current. The LMV93x-N devices can drive a 600-Ω load and up to 1000-pF capacitive load with minimal ringing. These devices also have a high DC gain of 101 dB, making them suitable for low-frequency applications.

The single LMV93x-N is offered in space-saving 5-pin SC70 and SOT-23 packages. The dual LMV932-N are in 8-pin VSSOP and SOIC packages and the quad LMV934-N are in 14-pin TSSOP and SOIC packages. These small packages are ideal solutions for area constrained PC boards and portable electronics such as mobile phones and tablets.

The LMV93x-N family (LMV931-N single, LMV932-N dual and LMV934-N quad) are low-voltage, low-power operational amplifiers. The LMV93x-N family operates from 1.8-V to 5.5-V supply voltages and have rail-to-rail input and output. The input common-mode voltage extends 200 mV beyond the supplies which enables user enhanced functionality beyond the supply voltage range. The output can swing rail-to-rail unloaded and within 105 mV from the rail with 600-Ω load at 1.8-V supply. The LMV93x-N devices are optimized to work at 1.8 V, which make them ideal for portable two-cell, battery-powered systems and single-cell Li-Ion systems.

LMV93x-N devices exhibit an excellent speed-power ratio, achieving 1.4-MHz gain bandwidth product at 1.8-V supply voltage with very low supply current. The LMV93x-N devices can drive a 600-Ω load and up to 1000-pF capacitive load with minimal ringing. These devices also have a high DC gain of 101 dB, making them suitable for low-frequency applications.

The single LMV93x-N is offered in space-saving 5-pin SC70 and SOT-23 packages. The dual LMV932-N are in 8-pin VSSOP and SOIC packages and the quad LMV934-N are in 14-pin TSSOP and SOIC packages. These small packages are ideal solutions for area constrained PC boards and portable electronics such as mobile phones and tablets.

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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 LMV93x-N Single, Dual, Quad 1.8-V, RRIO Operational Amplifiers datasheet (Rev. P) PDF | HTML 7/05/2017
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-1515 A Comprehensive Study of the Howland Current Pump (Rev. A) 26/04/2013
Nota sobre la aplicación Effect of Heavy Loads on Accuracy and Linearity of Op Amp Circuits (Rev. B) 22/04/2013
Informe A Quick Sine Wave Generator 1/06/2004

Diseño y desarrollo

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SNOM028.ZIP (2 KB) - Modelo PSpice
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Encapsulado Pines Símbolos CAD, huellas y modelos 3D
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Pedidos y calidad

Soporte y capacitación

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

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