Datasheet Texas Instruments LM348NSRG4 — Datenblatt

HerstellerTexas Instruments
SerieLM348
ArtikelnummerLM348NSRG4
Datasheet Texas Instruments LM348NSRG4

Quad-Universal-Operationsverstärker 14-SO 0 bis 70

Datenblätter

Quadruple Operational Amplifiers datasheet
PDF, 868 Kb, Revision: C, Datei veröffentlicht: Feb 11, 2002
Auszug aus dem Dokument

Preise

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Verpackung

Pin14
Package TypeNS
Industry STD TermSOP
JEDEC CodeR-PDSO-G
Package QTY2000
CarrierLARGE T&R
Device MarkingLM348
Width (mm)5.3
Length (mm)10.3
Thickness (mm)1.95
Pitch (mm)1.27
Max Height (mm)2
Mechanical DataHerunterladen

Parameter

Additional FeaturesN/A
ArchitectureBipolar
CMRR(Min)70 dB
CMRR(Typ)90 dB
GBW(Typ)1 MHz
Input Bias Current(Max)200000 pA
Iq per channel(Max)1.125 mA
Iq per channel(Typ)0.6 mA
Number of Channels4
Offset Drift(Typ)15 uV/C
Operating Temperature Range0 to 70 C
Output Current(Typ)25 mA
Package GroupSO
Package Size: mm2:W x L14SO: 80 mm2: 7.8 x 10.2(SO) PKG
Rail-to-RailNo
RatingCatalog
Slew Rate(Typ)0.5 V/us
Total Supply Voltage(Max)36 +5V=5, +/-5V=10
Total Supply Voltage(Min)8 +5V=5, +/-5V=10
Vn at 1kHz(Typ)60 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)6 mV

Öko-Plan

RoHSCompliant

Anwendungshinweise

  • True RMS Detector
    PDF, 88 Kb, Datei veröffentlicht: Oct 1, 2002
  • AN-32 FET Circuit Applications
    PDF, 254 Kb, Datei veröffentlicht: May 10, 2004
  • AN-20 An Applications Guide for Op Amps (Rev. C)
    PDF, 727 Kb, Revision: C, Datei veröffentlicht: May 1, 2013
    This application note is a guide for Op Amps. The circuits discussed herein are illustrative of the versatilityof the integrated operational amplifier and provide a guide to a number of useful applications. Thecautions noted in each section will show the more common pitfalls encountered in amplifier usage.
  • AN-24 A Simplified Test Set for Op Amp Characterization
    PDF, 1.2 Mb, Datei veröffentlicht: May 10, 2004
    Application Note 24 A Simplified Test Set for Op Amp Characterization
  • AN-29 IC Op Amp Beats FETs on Input Current (Rev. B)
    PDF, 965 Kb, Revision: B, Datei veröffentlicht: May 1, 2013
    This application note describes a monolithic operational amplifier which has input error currents in theorder of 100 pA over a в€’55В°C to 125В°C temperature range. Instead of FETs, the circuit used bipolartransistors with current gains of 5000 so that offset voltage and drift are not degraded. A powerconsumption of 1 mW at low voltage is also featured.A number of novel circuits that make use
  • AN-4 Monolithic Op Amp—The Universal Linear Component (Rev. B)
    PDF, 579 Kb, Revision: B, Datei veröffentlicht: May 1, 2013
    Operational amplifiers are undoubtedly the easiest and best way of performing a wide range of linearfunctions from simple amplification to complex analog computation. The cost of monolithic amplifiers isnow less than $2.00, in large quantities, which makes it attractive to design them into circuits where theywould not otherwise be considered. Yet low cost is not the only attraction of monoli
  • AN-31 Op Amp Circuit Collection (Rev. B)
    PDF, 2.3 Mb, Revision: B, Datei veröffentlicht: May 1, 2013
    This application report provides basic circuits of the Texas Instruments op amp collection.
  • AN-241 Working with High Impedance Op Amps
    PDF, 169 Kb, Datei veröffentlicht: May 3, 2004
    Application Note 241 Working with High Impedance Op Amps
  • AB-24 Bench Testing LM3900 and LM359 Input Parameters
    PDF, 142 Kb, Datei veröffentlicht: May 10, 2004
    Application Brief 24 Bench Testing LM3900 and LM359 Input Parameters
  • AN-446 A 150W IC Op Amp Simplifies Design of Power Circuits
    PDF, 782 Kb, Datei veröffentlicht: May 10, 2004
    Application Note 446 A 150W IC Op Amp Simplifies Design of Power Circuits
  • Building an Op Amp With Bipolar Transistors, A Historical Application Note (Rev. A)
    PDF, 1.2 Mb, Revision: A, Datei veröffentlicht: Sep 19, 2016
    It is well known that the voltage noise of an operational amplifier can be decreased by increasing the emitter currentof the input stage. The signal-to-noise ratio will be improved by the increase of bias, until the base current noise begins to dominate.
  • AN-A The Monolithic Operational Amplifier: A Tutorial Study
    PDF, 379 Kb, Datei veröffentlicht: May 11, 2004
  • General Purpose Power Supply
    PDF, 94 Kb, Datei veröffentlicht: Oct 3, 2002
  • Precise Tri-Wave Generation
    PDF, 80 Kb, Datei veröffentlicht: Oct 2, 2002
  • AN-46 The Phase Locked Loop IC as a Communication System Building Block
    PDF, 314 Kb, Datei veröffentlicht: May 14, 2004
  • Low Drift Amplifiers
    PDF, 71 Kb, Datei veröffentlicht: Oct 2, 2002
  • Predicting Op Amp Slew Rate Limited Response
    PDF, 139 Kb, Datei veröffentlicht: Oct 7, 2002
  • AN-260 A 20-Bit (1 ppm) Linear Slope-Integrating A/D Converter (Rev. B)
    PDF, 502 Kb, Revision: B, Datei veröffentlicht: May 5, 2013
    This application report discusses how combining an “inferior”, 20 year old A/D conversion technique with amicroprocessor, a developmental A/D converter achieves 1 part-per-million (20-bit) linearity.
  • Applying a New Precision Op Amp
    PDF, 421 Kb, Datei veröffentlicht: Oct 4, 2004
  • AN-30 Log Converters (Rev. B)
    PDF, 370 Kb, Revision: B, Datei veröffentlicht: May 1, 2013
    One of the most predictable non-linear elements commonly available is the bipolar transistor. Therelationship between collector current and emitter base voltage is precisely logarithmic from currentsbelow one picoamp to currents above one milliamp. Using a matched pair of transistors and integratedcircuit operational amplifiers it is relatively easy to construct a linear to logarithmic conv
  • AN-278 Designing with a New Super Fast Dual Norton Amplifier (Rev. B)
    PDF, 867 Kb, Revision: B, Datei veröffentlicht: Apr 23, 2013
    This application note provides new design ideas and discusses the positive impact of designing with theDual Norton amplifier.
  • AN-79 IC Preamplifier Challenges Choppers on Drift (Rev. B)
    PDF, 940 Kb, Revision: B, Datei veröffentlicht: May 1, 2013
    Since the introduction of monolithic IC amplifiers there has been a continual improvement in DC accuracy.Bias currents have been decreased by 5 orders of magnitude over the past 5 years. Low offset voltagedrift is also necessary in a high accuracy circuits. This is evidenced by the popularity of low drift amplifiertypes as well as the requests for selected low-drift op amps. However until n
  • Super Matched Bipolar Transistor Pair Sets New Standards for Drift and Noise (Rev. B)
    PDF, 966 Kb, Revision: B, Datei veröffentlicht: May 5, 2013
    This application report discusses how a super matched bipolar transistor pair sets new standards for driftand noise.
  • AN-480 A 40 MHz Programmable Video Op Amp
    PDF, 218 Kb, Datei veröffentlicht: May 11, 2004
  • Audio Applications of Linear Integrated Circuits
    PDF, 272 Kb, Datei veröffentlicht: May 2, 2004
  • Get Fast Stable Response From Improved Unity-Gain Followers
    PDF, 107 Kb, Datei veröffentlicht: Oct 2, 2002
  • AN-262 Applying Dual and Quad FET Op Amps (Rev. B)
    PDF, 1.1 Mb, Revision: B, Datei veröffentlicht: May 6, 2013
    The availability of dual and quad packaged FET op amps offers the designer all the traditional capabilitiesof FET op amps including low bias current and speed and some additional advantages. The cost-peramplifieris lower because of reduced package costs. This means that more amplifiers are available toimplement a function at a given cost making design easier. At the same time the availab
  • Understanding Operational Amplifier Specifications
    PDF, 273 Kb, Datei veröffentlicht: Jul 13, 1998
    Selecting the right operational amplifier for a specific application requires you to have your design goals clearly in mind along with a firm understanding of what the published specifications mean. This paper addresses the issue of understanding data sheet specifications.This paper begins with background information. First introductory topics on the basic principles of amplifiers are presen
  • Handbook of Operational Amplifier Applications (Rev. B)
    PDF, 2.8 Mb, Revision: B, Datei veröffentlicht: Sep 19, 2016
    While in the process of reviewing Texas Instruments applications notes including those from Burr-Brown - I uncovered a couple of treasures this handbook on op amp applications and one on active RC networks. These old publications from 1963 and 1966 respectively are some of the finest works on op amp theory that I have ever seen. Nevertheless they contain some material that is hopelessly outd
  • AN-263 Sine Wave Generation Techniques (Rev. C)
    PDF, 747 Kb, Revision: C, Datei veröffentlicht: Apr 22, 2013
    This application note describes the sine wave generation techniques to control frequency amplitude anddistortion levels.
  • AN-256 Circuitry for Inexpensive Relative Humidity Measurement (Rev. B)
    PDF, 262 Kb, Revision: B, Datei veröffentlicht: May 6, 2013
    Of all common environmental parameters humidity is perhaps the least understood and most difficult tomeasure. The most common electronic humidity detection methods albeit highly accurate are not obviousand tend to be expensive and complex (See Box). Accurate humidity measurement is vital to a number ofdiverse areas including food processing paper and lumber production pollution monitor
  • Get More Power Out of Dual or Quad Op-Amps
    PDF, 91 Kb, Datei veröffentlicht: Oct 2, 2002

Modellreihe

Herstellerklassifikation

  • Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > General-Purpose Op Amps