Datasheet Texas Instruments LM8261 — Datenblatt

HerstellerTexas Instruments
SerieLM8261
Datasheet Texas Instruments LM8261

RRIO, Operationsverstärker mit hohem Ausgangsstrom und unbegrenzter Kappenlast in SOT23-5

Datenblätter

LM8261 Single RRIO High Output Current & Unlimited Cap Load Op Amp datasheet
PDF, 2.1 Mb, Revision: J, Datei veröffentlicht: Jan 12, 2015
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Preise

Status

LM8261M5LM8261M5/NOPBLM8261M5XLM8261M5X/NOPB
Lifecycle StatusNRND (Not recommended for new designs)Active (Recommended for new designs)NRND (Not recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoNoNoYes

Verpackung

LM8261M5LM8261M5/NOPBLM8261M5XLM8261M5X/NOPB
N1234
Pin5555
Package TypeDBVDBVDBVDBV
Industry STD TermSOT-23SOT-23SOT-23SOT-23
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY1000100030003000
CarrierLARGE T&RLARGE T&RLARGE T&RLARGE T&R
Device MarkingA45AA45AA45AA45A
Width (mm)1.61.61.61.6
Length (mm)2.92.92.92.9
Thickness (mm)1.21.21.21.2
Pitch (mm).95.95.95.95
Max Height (mm)1.451.451.451.45
Mechanical DataHerunterladenHerunterladenHerunterladenHerunterladen

Parameter

Parameters / ModelsLM8261M5
LM8261M5
LM8261M5/NOPB
LM8261M5/NOPB
LM8261M5X
LM8261M5X
LM8261M5X/NOPB
LM8261M5X/NOPB
Additional FeaturesHigh Cload DriveHigh Cload DriveHigh Cload DriveHigh Cload Drive
ArchitectureBipolarBipolarBipolarBipolar
CMRR(Min), dB64646464
CMRR(Typ), dB110110110110
GBW(Typ), MHz21212121
Input Bias Current(Max), pA2000000200000020000002000000
Iq per channel(Max), mA1.251.251.251.25
Iq per channel(Typ), mA0.970.970.970.97
Number of Channels1111
Offset Drift(Typ), uV/C2222
Operating Temperature Range, C-40 to 85-40 to 85-40 to 85-40 to 85
Output Current(Typ), mA53535353
Package GroupSOT-23SOT-23SOT-23SOT-23
Package Size: mm2:W x L, PKG5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)
Rail-to-RailIn,OutIn,OutIn,OutIn,Out
RatingCatalogCatalogCatalogCatalog
Slew Rate(Typ), V/us12121212
Total Supply Voltage(Max), +5V=5, +/-5V=1030303030
Total Supply Voltage(Min), +5V=5, +/-5V=102.52.52.52.5
Vn at 1kHz(Typ), nV/rtHz15151515
Vos (Offset Voltage @ 25C)(Max), mV5555

Öko-Plan

LM8261M5LM8261M5/NOPBLM8261M5XLM8261M5X/NOPB
RoHSSee ti.comCompliantSee ti.comCompliant

Anwendungshinweise

  • AN-1515 A Comprehensive Study of the Howland Current Pump (Rev. A)
    PDF, 165 Kb, Revision: A, Datei veröffentlicht: Apr 26, 2013
    It is well known to analog experts that you can use the positive and negative inputs of an operationalamplifier to make a high-impedance current source (current pump) using a conventional operationalamplifier (op amp). This basic circuit can put out both + and - output current (or zero current) into variousloads. The theory is simple. But the practical problems involved are not so simple or
  • Unlimited Capacitive Load Drive Op Amp Takes Guesswork Out Of Design
    PDF, 81 Kb, Datei veröffentlicht: Mar 6, 2003
  • Generation of a VCOM buffer input using PWM signal
    PDF, 439 Kb, Datei veröffentlicht: Dec 21, 2015
    In an LCD the backlight shines through the liquid crystal material and the voltage across the liquid crystal controls how much light shines through it. An active matrix LCD (AMLCD) contains many pixels arranged in a grid pattern. The voltage across each pixel is controlled individually so that high resolution images can be created. One terminal of every pixel is connected to a common plane. The v
  • Unlimited Cap Load Drive Op Amp Takes Guess Work Out of Design (Rev. C)
    PDF, 151 Kb, Revision: C, Datei veröffentlicht: May 7, 2013
    Driving a capacitor also entails the Op Amp's output current capability since changing the voltage across acapacitor requires an adequate supply of current from the Op Amp. This application report presents a labmethod to measure amplifier stability under closed loop condition. In addition, a new Op Amp architectureis presented that would ease this class of applications by using an internal m

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Herstellerklassifikation

  • Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> Precision Op Amps