Datasheet Texas Instruments THS4531AIDGK — Datenblatt

HerstellerTexas Instruments
SerieTHS4531A
ArtikelnummerTHS4531AIDGK
Datasheet Texas Instruments THS4531AIDGK

Ultra Low Power, RRO, volldifferenzieller Verstärker 8-VSSOP -40 bis 125

Datenblätter

THS4531A Ultra Low-Power, Rail-to-Rail Output, Fully Differential Amplifier datasheet
PDF, 2.0 Mb, Revision: C, Datei veröffentlicht: Jan 4, 2016
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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 Marking531A
Width (mm)3
Length (mm)3
Thickness (mm).97
Pitch (mm).65
Max Height (mm)1.07
Mechanical DataHerunterladen

Parameter

2nd Harmonic129 dBc
3rd Harmonic138 dBc
@ MHz0.001
Acl, min spec gain1 V/V
Additional FeaturesShutdown
ArchitectureFully Differential,Voltage FB
BW @ Acl36 MHz
CMRR(Min)90 dB
CMRR(Typ)116 dB
GBW(Typ)27 MHz
Input Bias Current(Max)250000 pA
Iq per channel(Max)0.35 mA
Iq per channel(Typ)0.25 mA
Number of Channels1
Offset Drift(Typ)3 uV/C
Operating Temperature Range-40 to 125 C
Output Current(Typ)26 mA
Package GroupVSSOP
Package Size: mm2:W x L8VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG
Rail-to-RailIn to V-,Out
RatingCatalog
Slew Rate(Typ)220 V/us
Total Supply Voltage(Max)5.5 +5V=5, +/-5V=10
Total Supply Voltage(Min)2.5 +5V=5, +/-5V=10
Vn at 1kHz(Typ)10 nV/rtHz
Vn at Flatband(Typ)10 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)0.4 mV

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: THS4531ADGKEVM
    THS4531ADGKEVM Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • Using fully differential op amps as attenuators, Part 1
    PDF, 554 Kb, Datei veröffentlicht: May 1, 2009
  • Using fully differential op amps as attenuators, Part 3
    PDF, 568 Kb, Datei veröffentlicht: Oct 4, 2009
  • Using fully differential op amps as attenuators, Part 2
    PDF, 531 Kb, Datei veröffentlicht: Jul 14, 2009
  • Analysis of fully differential amplifiers
    PDF, 295 Kb, Datei veröffentlicht: Mar 11, 2005
  • Fully-Differential Amplifiers (Rev. E)
    PDF, 867 Kb, Revision: E, Datei veröffentlicht: Sep 19, 2016
    Differential signaling has been commonly used in audio, data transmission, and telephone systems for many years because of its inherent resistance to external noise sources. Today, differential signaling is becoming popular in high-speed data acquisition, where the ADC’s inputs are differential and a differential amplifier is needed to properly drive them.Two other advantages of di
  • Designing for low distortion with high-speed op amps
    PDF, 277 Kb, Datei veröffentlicht: Mar 2, 2005
  • 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) > High-Speed Op Amps (>=50MHz)