Datasheet Texas Instruments THS4140IDGK — Datenblatt

HerstellerTexas Instruments
SerieTHS4140
ArtikelnummerTHS4140IDGK
Datasheet Texas Instruments THS4140IDGK

Volldifferenzieller Eingangs- / Ausgangsverstärker mit hoher Anstiegsgeschwindigkeit und Abschaltung 8-VSSOP -40 bis 85

Datenblätter

High-Speed Fully Differential I/O Amplifiers datasheet
PDF, 1.2 Mb, Revision: F, Datei veröffentlicht: Jan 31, 2006
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Preise

Status

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

Verpackung

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

Parameter

2nd Harmonic83 dBc
3rd Harmonic80 dBc
@ MHz1
Acl, min spec gain1 V/V
Additional FeaturesShutdown
ArchitectureFully Differential,Voltage FB
BW @ Acl160 MHz
CMRR(Min)75 dB
CMRR(Typ)84 dB
GBW(Typ)170 MHz
Input Bias Current(Max)15000000 pA
Iq per channel(Max)16 mA
Iq per channel(Typ)13.2 mA
Number of Channels1
Offset Drift(Typ)7 uV/C
Operating Temperature Range-40 to 85,0 to 70 C
Output Current(Typ)85 mA
Package GroupVSSOP
Package Size: mm2:W x L8VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG
Rail-to-RailNo
RatingCatalog
Slew Rate(Typ)450 V/us
Total Supply Voltage(Max)33 +5V=5, +/-5V=10
Total Supply Voltage(Min)4 +5V=5, +/-5V=10
Vn at 1kHz(Typ)6.7 nV/rtHz
Vn at Flatband(Typ)6.5 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)7 mV

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: THS4140EVM
    THS4140EVM Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • 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
  • 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)