Datasheet Texas Instruments THS3112CDR — Datenblatt

HerstellerTexas Instruments
SerieTHS3112
ArtikelnummerTHS3112CDR
Datasheet Texas Instruments THS3112CDR

Dualer, rauscharmer, hoher Ausgangsstrom, 110-MHz-Verstärker 8-SOIC 0 bis 70

Datenblätter

Low-Noise, High-Speed Current Feedback Amplifiers datasheet
PDF, 1.5 Mb, Revision: C, Datei veröffentlicht: Sep 16, 2010
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Preise

Status

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

Verpackung

Pin8
Package TypeD
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Package QTY2500
CarrierLARGE T&R
Device Marking3112C
Width (mm)3.91
Length (mm)4.9
Thickness (mm)1.58
Pitch (mm)1.27
Max Height (mm)1.75
Mechanical DataHerunterladen

Parameter

2nd Harmonic78 dBc
3rd Harmonic78 dBc
@ MHz1
Acl, min spec gain1 V/V
Additional FeaturesN/A
ArchitectureBipolar,Current FB
BW @ Acl110 MHz
CMRR(Min)63 dB
CMRR(Typ)67 dB
GBW(Typ)110 MHz
Input Bias Current(Max)2000000 pA
Iq per channel(Max)6.5 mA
Iq per channel(Typ)4.9 mA
Number of Channels2
Offset Drift(Typ)10 uV/C
Operating Temperature Range-40 to 85,0 to 70 C
Output Current(Typ)270 mA
Package GroupSOIC
Package Size: mm2:W x L8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG
Rail-to-RailNo
RatingCatalog
Slew Rate(Typ)1550 V/us
Total Supply Voltage(Max)30 +5V=5, +/-5V=10
Total Supply Voltage(Min)10 +5V=5, +/-5V=10
Vn at 1kHz(Typ)2.2 nV/rtHz
Vn at Flatband(Typ)2.8 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)10 mV

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: THS3112EVM
    THS3112EVM Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: THS3111EVM
    THS3111 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: THS3121EVM
    THS3121 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: THS3120EVM
    THS3120 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: THS3110EVM
    THS3110 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • Active filters using current-feedback amplifiers
    PDF, 227 Kb, Datei veröffentlicht: Feb 25, 2005
  • Expanding the usability of current-feedback amplifiers
    PDF, 215 Kb, Datei veröffentlicht: Feb 28, 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)