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DatenblätterOperationsverstärkerTexas InstrumentsTHS4281
THS4281DGK

Datasheet Texas Instruments THS4281DGK — Datenblatt

HerstellerTexas Instruments
SerieTHS4281
ArtikelnummerTHS4281DGK
Datasheet Texas Instruments THS4281DGK

Hochleistungs-Rail-to-Rail-Eingangs- / Ausgangsspannungsrückkopplungs-Operationsverstärker mit sehr geringem Stromverbrauch 8-VSSOP -40 bis 85

Datenblätter

Herunterladen
THS4281 Very Low-Power, High-Speed, Rail-to-Rail Input and Output Voltage-Feedback Operational Amplifier datasheet
PDF, 2.8 Mb, Revision: B, Datei veröffentlicht: Oct 30, 2015
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Preise

Status

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

Verpackung

Pin8
Package TypeDGK
Industry STD TermVSSOP
JEDEC CodeR-PDSO-G
Package QTY80
CarrierTUBE
Device MarkingAOO
Width (mm)3
Length (mm)3
Thickness (mm).97
Pitch (mm).65
Max Height (mm)1.07
Mechanical DataHerunterladen

Parameter

2nd Harmonic69 dBc
3rd Harmonic76 dBc
@ MHz1
Acl, min spec gain1 V/V
Additional FeaturesN/A
ArchitectureBipolar,Voltage FB
BW @ Acl95 MHz
CMRR(Min)90 dB
CMRR(Typ)107 dB
GBW(Typ)95 MHz
Input Bias Current(Max)800000 pA
Iq per channel(Max)0.93 mA
Iq per channel(Typ)0.8 mA
Number of Channels1
Offset Drift(Typ)7 uV/C
Operating Temperature Range-40 to 85 C
Output Current(Typ)30 mA
Package GroupVSSOP
Package Size: mm2:W x L8VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG
Rail-to-RailIn,Out
RatingCatalog
Slew Rate(Typ)35 V/us
Total Supply Voltage(Max)16.5 +5V=5, +/-5V=10
Total Supply Voltage(Min)2.7 +5V=5, +/-5V=10
Vn at 1kHz(Typ)12.5 nV/rtHz
Vn at Flatband(Typ)12.5 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)2.5 mV

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: THS4281EVM
    THS4281 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • Herunterladen
    Low Power Input and Reference Driver Circuit for ADS8318 and ADS8319
    PDF, 1.5 Mb, Datei veröffentlicht: Jun 24, 2009
    The one size fits all approach to operational amplifiers is not effective. Every application has its own specific requirements that must be fulfilled. Appropriate selection of the op amp that drives an analog-to-digital converter (ADC) in a low-power application is a critical step. Most available low-power op amps trade off low-power features with other parameters such as bandwidth, settling t
  • Herunterladen
    Voltage Feedback vs. Current Feedback Op Amps
    PDF, 93 Kb, Datei veröffentlicht: Nov 30, 1998
    This application report contrasts and compares the characteristics and capabilities of voltage and current feedback operational amplifiers. The report also points out the many similarities between the two versions.
  • Herunterladen
    Designing for low distortion with high-speed op amps
    PDF, 277 Kb, Datei veröffentlicht: Mar 2, 2005
  • Herunterladen
    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

Serie: THS4281 (11)

Herstellerklassifikation

  • Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > High-Speed Op Amps (>=50MHz)