Datasheet Texas Instruments LM321

ManufacturerTexas Instruments
SeriesLM321
Datasheet Texas Instruments LM321

Low Power Single Op Amp

Datasheets

LM321 Low Power Single Operational Amplifier datasheet
PDF, 1.0 Mb, Revision: C, File published: Oct 10, 2014
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Prices

Status

LM321MFLM321MF/NOPBLM321MFXLM321MFX/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 AvailabilityNoNoYesYes

Packaging

LM321MFLM321MF/NOPBLM321MFXLM321MFX/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 MarkingA63AA63AA63AA63A
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 DataDownloadDownloadDownloadDownload

Parametrics

Parameters / ModelsLM321MF
LM321MF
LM321MF/NOPB
LM321MF/NOPB
LM321MFX
LM321MFX
LM321MFX/NOPB
LM321MFX/NOPB
Additional FeaturesN/AN/AN/AN/A
ArchitectureBipolarBipolarBipolarBipolar
CMRR(Min), dB65656565
CMRR(Typ), dB85858585
GBW(Typ), MHz1111
Input Bias Current(Max), pA250000250000250000250000
Iq per channel(Max), mA0.70.70.70.7
Iq per channel(Typ), mA0.450.450.450.45
Number of Channels1111
Offset Drift(Typ), uV/C7777
Operating Temperature Range, C-40 to 85-40 to 85-40 to 85-40 to 85
Output Current(Typ), mA20202020
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 to V-In to V-In to V-In to V-
RatingCatalogCatalogCatalogCatalog
Slew Rate(Typ), V/us0.50.50.50.5
Total Supply Voltage(Max), +5V=5, +/-5V=1032323232
Total Supply Voltage(Min), +5V=5, +/-5V=103333
Vn at 1kHz(Typ), nV/rtHz40404040
Vos (Offset Voltage @ 25C)(Max), mV7777

Eco Plan

LM321MFLM321MF/NOPBLM321MFXLM321MFX/NOPB
RoHSSee ti.comCompliantSee ti.comCompliant

Application Notes

  • Microvolt Comparator
    PDF, 85 Kb, File published: Oct 2, 2002
  • AN-161 IC Voltage Reference has 1В ppm per Degree Drift (Rev. C)
    PDF, 275 Kb, Revision: C, File published: May 6, 2013
    A new linear IC now provides the ultimate in highly stable voltage references. Now, a new monolithic IC the LM199, out-performs zeners and can provide a 6.9 V reference with a temperature drift of less than 1 ppm/CВ° and excellent long term stability. This new IC, uses a unique subsurface zener to achieve low noise and a highly stable breakdown. Included is an on-chip temperature stabilizer that ho

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Manufacturer's Classification

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