Datasheet Texas Instruments OPA857TD2 — Datenblatt

HerstellerTexas Instruments
SerieOPA857-DIE
ArtikelnummerOPA857TD2

Datenblätter

OPA857-DIE Ultralow-Noise, Wideband, Selectable-Feedback Resistance Transimpedance Amplifier datasheet
PDF, 80 Kb, Datei veröffentlicht: Aug 25, 2016
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Preise

Status

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

Verpackung

Package TypeTD
Package QTY10

Parameter

2nd Harmonic94 dBc
3rd Harmonic97 dBc
@ MHz10
Additional FeaturesN/A
ArchitectureFET,Voltage FB
BW @ Acl130 MHz
GBW(Typ)6800 MHz
Input Bias Current(Max)20 pA
Iq per channel(Max)26.3 mA
Iq per channel(Typ)23.4 mA
Number of Channels1
Operating Temperature Range-40 to 85 C
Output Current(Typ)20 mA
Rail-to-RailNo
RatingCatalog
Slew Rate(Typ)220 V/us
Total Supply Voltage(Max)3.6 +5V=5, +/-5V=10
Total Supply Voltage(Min)2.3 +5V=5, +/-5V=10

Öko-Plan

RoHSSee ti.com

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: OPA857EVM-978
    OPA857 Bandwidth Extension Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: OPA857EVM
    OPA857 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • 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: OPA857-DIE (2)

Herstellerklassifikation

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