Datasheet Texas Instruments OPA827 — Datenblatt

HerstellerTexas Instruments
SerieOPA827
Datasheet Texas Instruments OPA827

Rauscharmer, hochpräziser Operationsverstärker mit JFET-Eingang

Datenblätter

OPA827 Low-Noise, High-Precision, JFET-Input Operational Amplifier datasheet
PDF, 1.5 Mb, Revision: I, Datei veröffentlicht: Jul 29, 2016
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Preise

Status

OPA827AIDOPA827AIDG4OPA827AIDGKROPA827AIDGKTOPA827AIDROPA827AIDRG4
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)
Manufacture's Sample AvailabilityYesYesNoNoYesNo

Verpackung

OPA827AIDOPA827AIDG4OPA827AIDGKROPA827AIDGKTOPA827AIDROPA827AIDRG4
N123456
Pin888888
Package TypeDDDGKDGKDD
Industry STD TermSOICSOICVSSOPVSSOPSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY7575250025025002500
CarrierTUBETUBELARGE T&RSMALL T&RLARGE T&RLARGE T&R
Device Marking827OPANSPNSPOPAA
Width (mm)3.913.91333.913.91
Length (mm)4.94.9334.94.9
Thickness (mm)1.581.58.97.971.581.58
Pitch (mm)1.271.27.65.651.271.27
Max Height (mm)1.751.751.071.071.751.75
Mechanical DataHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladen

Parameter

Parameters / ModelsOPA827AID
OPA827AID
OPA827AIDG4
OPA827AIDG4
OPA827AIDGKR
OPA827AIDGKR
OPA827AIDGKT
OPA827AIDGKT
OPA827AIDR
OPA827AIDR
OPA827AIDRG4
OPA827AIDRG4
Additional FeaturesBurr-Brownв„ў AudioBurr-Brownв„ў AudioBurr-Brownв„ў AudioBurr-Brownв„ў AudioBurr-Brownв„ў AudioBurr-Brownв„ў Audio
ArchitectureFETFETFETFETFETFET
CMRR(Min), dB104104104104104104
CMRR(Typ), dB114114114114114114
GBW(Typ), MHz222222222222
Input Bias Current(Max), pA101010101010
Iq per channel(Max), mA5.25.25.25.25.25.2
Iq per channel(Typ), mA4.84.84.84.84.84.8
Number of Channels111111
Offset Drift(Typ), uV/C0.10.10.10.10.10.1
Operating Temperature Range, C-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125
Output Current(Typ), mA303030303030
Package GroupSOICSOICVSSOPVSSOPSOICSOIC
Package Size: mm2:W x L, PKG8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)8VSSOP: 15 mm2: 4.9 x 3(VSSOP)8VSSOP: 15 mm2: 4.9 x 3(VSSOP)8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)
Rail-to-RailNoNoNoNoNoNo
RatingCatalogCatalogCatalogCatalogCatalogCatalog
Slew Rate(Typ), V/us282828282828
Total Supply Voltage(Max), +5V=5, +/-5V=10363636363636
Total Supply Voltage(Min), +5V=5, +/-5V=10888888
Vn at 1kHz(Typ), nV/rtHz444444
Vos (Offset Voltage @ 25C)(Max), mV0.150.150.150.150.150.15

Öko-Plan

OPA827AIDOPA827AIDG4OPA827AIDGKROPA827AIDGKTOPA827AIDROPA827AIDRG4
RoHSCompliantCompliantCompliantCompliantCompliantCompliant

Anwendungshinweise

  • Distortion and source impedance in JFET-input op amps
    PDF, 182 Kb, Datei veröffentlicht: Oct 24, 2014
  • Analog Applications Journal 4Q 2014
    PDF, 1.8 Mb, Datei veröffentlicht: Oct 24, 2014
  • Noise Analysis for High Speed Op Amps (Rev. A)
    PDF, 256 Kb, Revision: A, Datei veröffentlicht: Jan 17, 2005
    As system bandwidths have increased an accurate estimate of the noise contribution for each element in the signal channel has become increasingly important. Many designers are not however particularly comfortable with the calculations required to predict the total noise for an op amp or in the conversions between the different descriptions of noise. Considerable inconsistency between manufactu

Modellreihe

Herstellerklassifikation

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