Datasheet Texas Instruments OPA4131

ManufacturerTexas Instruments
SeriesOPA4131
Datasheet Texas Instruments OPA4131

General Purpose FET-Input Operational Amplifiers

Datasheets

General Purpose FET-Input Operational Amplifiers datasheet
PDF, 1.6 Mb, Revision: A, File published: Oct 21, 2002
Extract from the document

Prices

Status

OPA4131NAOPA4131NAG4OPA4131NJOPA4131NJG4OPA4131PAOPA4131PAG4OPA4131PJOPA4131PJG4OPA4131UAOPA4131UA/1KOPA4131UAG4
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoYesNoYesYesYesYesNoNoNoYes

Packaging

OPA4131NAOPA4131NAG4OPA4131NJOPA4131NJG4OPA4131PAOPA4131PAG4OPA4131PJOPA4131PJG4OPA4131UAOPA4131UA/1KOPA4131UAG4
N1234567891011
Pin1414141414141414161616
Package TypeDDDDNNNNDWDWDW
Industry STD TermSOICSOICSOICSOICPDIPPDIPPDIPPDIPSOICSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDIP-TR-PDIP-TR-PDIP-TR-PDIP-TR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY5050502525252540100040
CarrierTUBETUBETUBETUBETUBETUBETUBETUBELARGE T&RTUBE
Device MarkingOPA4131NAOPA4131NAOPA4131NJOPA4131PAOPA4131PAOPA4131PJOPA4131PJOPA4131UAOPA4131UAOPA4131UA
Width (mm)3.913.913.913.916.356.356.356.357.57.57.5
Length (mm)8.658.658.658.6519.319.319.319.310.310.310.3
Thickness (mm)1.581.581.581.583.93.93.93.92.352.352.35
Pitch (mm)1.271.271.271.272.542.542.542.541.271.271.27
Max Height (mm)1.751.751.751.755.085.085.085.082.652.652.65
Mechanical DataDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownload

Parametrics

Parameters / ModelsOPA4131NA
OPA4131NA
OPA4131NAG4
OPA4131NAG4
OPA4131NJ
OPA4131NJ
OPA4131NJG4
OPA4131NJG4
OPA4131PA
OPA4131PA
OPA4131PAG4
OPA4131PAG4
OPA4131PJ
OPA4131PJ
OPA4131PJG4
OPA4131PJG4
OPA4131UA
OPA4131UA
OPA4131UA/1K
OPA4131UA/1K
OPA4131UAG4
OPA4131UAG4
Additional FeaturesN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/A
Approx. Price (US$)3.47 | 1ku
ArchitectureFETFETFETFETFETFETFETFETFETFETFET
CMRR(Min), dB70707070707070707070
CMRR(Min)(dB)70
CMRR(Typ), dB80808080808080808080
CMRR(Typ)(dB)80
GBW(Typ), MHz4444444444
GBW(Typ)(MHz)4
Input Bias Current(Max), pA50505050505050505050
Input Bias Current(Max)(pA)50
Iq per channel(Max), mA1.751.751.751.751.751.751.751.751.751.75
Iq per channel(Max)(mA)1.75
Iq per channel(Typ), mA1.51.51.51.51.51.51.51.51.51.5
Iq per channel(Typ)(mA)1.5
Number of Channels4444444444
Number of Channels(#)4
Offset Drift(Typ), uV/C2222222222
Offset Drift(Typ)(uV/C)2
Operating Temperature Range, C-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Operating Temperature Range(C)-40 to 85
Output Current(Typ), mA25252525252525252525
Output Current(Typ)(mA)25
Package GroupSOICSOICSOICSOICPDIPPDIPPDIPPDIPSOICSOICSOIC
Package Size: mm2:W x L, PKG14SOIC: 52 mm2: 6 x 8.65(SOIC)14SOIC: 52 mm2: 6 x 8.65(SOIC)14SOIC: 52 mm2: 6 x 8.65(SOIC)See datasheet (PDIP)See datasheet (PDIP)See datasheet (PDIP)See datasheet (PDIP)14SOIC: 52 mm2: 6 x 8.65(SOIC)14SOIC: 52 mm2: 6 x 8.65(SOIC)14SOIC: 52 mm2: 6 x 8.65(SOIC)
Package Size: mm2:W x L (PKG)See datasheet (PDIP)
Rail-to-RailNoNoNoNoNoNoNoNoNoNoNo
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Slew Rate(Typ), V/us10101010101010101010
Slew Rate(Typ)(V/us)10
Total Supply Voltage(Max), +5V=5, +/-5V=1036363636363636363636
Total Supply Voltage(Max)(+5V=5, +/-5V=10)36
Total Supply Voltage(Min), +5V=5, +/-5V=109999999999
Total Supply Voltage(Min)(+5V=5, +/-5V=10)9
Vn at 1kHz(Typ), nV/rtHz15151515151515151515
Vn at 1kHz(Typ)(nV/rtHz)15
Vos (Offset Voltage @ 25C)(Max), mV1111111111
Vos (Offset Voltage @ 25C)(Max)(mV)1

Eco Plan

OPA4131NAOPA4131NAG4OPA4131NJOPA4131NJG4OPA4131PAOPA4131PAG4OPA4131PJOPA4131PJG4OPA4131UAOPA4131UA/1KOPA4131UAG4
RoHSCompliantCompliantCompliantNot CompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant
Pb FreeNo

Application Notes

  • Tuning in Amplifiers
    PDF, 44 Kb, File published: Oct 2, 2000
    Have you ever had the experience of designing an analog gain block with an amplifier that is specified to be unity gain stable only to find that it is oscillating out of control in your circuit? Or have you ever replaced a stable voltage feedback amplifier with a current feedback amplifier to find that the current feedback amplifier immediately oscillates when placed in the amplifier socket? Oscil
  • Single-Supply Operation of Operational Amplifiers
    PDF, 77 Kb, File published: Oct 2, 2000
    Operation of op amps from single supply voltages is useful when negative supply voltages are not available. Furthermore, certain applications using high voltage and high current op amps can derive important benefits from single supply operation.
  • Op Amp Performance Analysis
    PDF, 76 Kb, File published: Oct 2, 2000
    This bulletin reflects the analysis power gained through knowledge of an op amp circuit's feedback factor. Feedback dictates the performance of an op amp both in function and in quality. The major specifications of the amplifier descibe an open-loop device awaiting feedback direction of the end circuit's function. Just how well the amplifier performs the function reflects through the feedback inte

Model Line

Manufacturer's Classification

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