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LM148JAN-SP

ACTIVO

JANS, quad, 44V, 1MHz operational amplifier

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LM148JAN-SP

ACTIVO
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Detalles del producto

Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 40 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 10 Rail-to-rail No GBW (typ) (MHz) 1 Slew rate (typ) (V/µs) 0.5 Vos (offset voltage at 25°C) (max) (mV) 5 Iq per channel (typ) (mA) 0.6 Vn at 1 kHz (typ) (nV√Hz) 60 Rating Space Operating temperature range (°C) -55 to 125 Offset drift (typ) (µV/°C) 15 Input bias current (max) (pA) 100000 CMRR (typ) (dB) 90 Iout (typ) (A) 0.025 Architecture Bipolar Radiation, SEL (MeV·cm2/mg) Bipolar Input common mode headroom (to negative supply) (typ) (V) 3 Input common mode headroom (to positive supply) (typ) (V) -3 Output swing headroom (to negative supply) (typ) (V) 2 Output swing headroom (to positive supply) (typ) (V) -2
Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 40 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 10 Rail-to-rail No GBW (typ) (MHz) 1 Slew rate (typ) (V/µs) 0.5 Vos (offset voltage at 25°C) (max) (mV) 5 Iq per channel (typ) (mA) 0.6 Vn at 1 kHz (typ) (nV√Hz) 60 Rating Space Operating temperature range (°C) -55 to 125 Offset drift (typ) (µV/°C) 15 Input bias current (max) (pA) 100000 CMRR (typ) (dB) 90 Iout (typ) (A) 0.025 Architecture Bipolar Radiation, SEL (MeV·cm2/mg) Bipolar Input common mode headroom (to negative supply) (typ) (V) 3 Input common mode headroom (to positive supply) (typ) (V) -3 Output swing headroom (to negative supply) (typ) (V) 2 Output swing headroom (to positive supply) (typ) (V) -2
CDIP (J) 14 130.4652 mm² (— mm × — mm)
  • 741 Op Amp Operating Characteristics
  • Class AB Output Stage—No Crossover Distortion
  • Pin Compatible with the LM124
  • Overload Protection for Inputs and Outputs
  • Low Supply Current Drain: 0.6 mA/Amplifier
  • Low Input Offset Voltage: 1 mV
  • Low Input Offset Current: 4 nA
  • Low Input Bias Current 30 nA
  • High Degree of Isolation between Amplifiers: 120 dB
  • Gain Bandwidth Product (Unity Gain): 1.0 MHz

All trademarks are the property of their respective owners.

  • 741 Op Amp Operating Characteristics
  • Class AB Output Stage—No Crossover Distortion
  • Pin Compatible with the LM124
  • Overload Protection for Inputs and Outputs
  • Low Supply Current Drain: 0.6 mA/Amplifier
  • Low Input Offset Voltage: 1 mV
  • Low Input Offset Current: 4 nA
  • Low Input Bias Current 30 nA
  • High Degree of Isolation between Amplifiers: 120 dB
  • Gain Bandwidth Product (Unity Gain): 1.0 MHz

All trademarks are the property of their respective owners.

The LM148 is a true quad LM741. It consists of four independent, high gain, internally compensated, low power operational amplifiers which have been designed to provide functional characteristics identical to those of the familiar LM741 operational amplifier. In addition the total supply current for all four amplifiers is comparable to the supply current of a single LM741 type op amp. Other features include input offset currents and input bias current which are much less than those of a standard LM741. Also, excellent isolation between amplifiers has been achieved by independently biasing each amplifier and using layout techniques which minimize thermal coupling.

The LM148 can be used anywhere multiple LM741 or LM1558 type amplifiers are being used and in applications where amplifier matching or high packing density is required.

The LM148 is a true quad LM741. It consists of four independent, high gain, internally compensated, low power operational amplifiers which have been designed to provide functional characteristics identical to those of the familiar LM741 operational amplifier. In addition the total supply current for all four amplifiers is comparable to the supply current of a single LM741 type op amp. Other features include input offset currents and input bias current which are much less than those of a standard LM741. Also, excellent isolation between amplifiers has been achieved by independently biasing each amplifier and using layout techniques which minimize thermal coupling.

The LM148 can be used anywhere multiple LM741 or LM1558 type amplifiers are being used and in applications where amplifier matching or high packing density is required.

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Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos LM148JAN Quad 741 Op Amps datasheet (Rev. A) 20/03/2013
Guía de selección TI Space Products (Rev. L) 27/03/2026
Application brief DLA Approved Optimizations for QML Products (Rev. C) PDF | HTML 17/06/2025
Nota sobre la aplicación Heavy Ion Orbital Environment Single-Event Effects Estimations (Rev. B) PDF | HTML 10/06/2025
Más documentación TI Engineering Evaluation Units vs. MIL-PRF-38535 QML Class V Processing (Rev. B) 20/02/2025
Nota sobre la aplicación Single-Event Effects Confidence Interval Calculations (Rev. A) PDF | HTML 19/10/2022
Application brief Analog Front-End Design With Texas Instruments’ Tooling Landscape PDF | HTML 7/03/2022
Libro electrónico The Signal e-book: A compendium of blog posts on op amp design topics PDF | HTML 28/03/2017

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CDIP (J) 14 Ultra Librarian
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