Datasheet Texas Instruments OPA2846IDRG4 — Datenblatt

HerstellerTexas Instruments
SerieOPA2846
ArtikelnummerOPA2846IDRG4
Datasheet Texas Instruments OPA2846IDRG4

Dualer, breitbandiger, rauscharmer Operationsverstärker mit Spannungsrückkopplung 8-SOIC -40 bis 85

Datenblätter

Dual, Wideband, Low-Noise, Voltage-Feedback Operational Amplifier datasheet
PDF, 702 Kb, Revision: C, Datei veröffentlicht: Aug 28, 2008
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Preise

Status

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

Verpackung

Pin88
Package TypeDD
Industry STD TermSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY25002500
CarrierLARGE T&RLARGE T&R
Device MarkingOPA2846
Width (mm)3.913.91
Length (mm)4.94.9
Thickness (mm)1.581.58
Pitch (mm)1.271.27
Max Height (mm)1.751.75
Mechanical DataHerunterladenHerunterladen

Parameter

2nd Harmonic76 dBc
3rd Harmonic109 dBc
@ MHz5
Acl, min spec gain7 V/V
Additional FeaturesDecompensated
ArchitectureBipolar,Voltage FB
BW @ Acl500 MHz
CMRR(Min)95 dB
CMRR(Typ)110 dB
GBW(Typ)1750 MHz
Input Bias Current(Max)20000000 pA
Iq per channel(Max)12.9 mA
Iq per channel(Typ)12.6 mA
Number of Channels2
Offset Drift(Typ)1.6 uV/C
Operating Temperature Range-40 to 85 C
Output Current(Typ)80 mA
Package GroupSOIC
Package Size: mm2:W x L8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG
Rail-to-RailNo
RatingCatalog
Slew Rate(Typ)625 V/us
Total Supply Voltage(Max)12 +5V=5, +/-5V=10
Total Supply Voltage(Min)10 +5V=5, +/-5V=10
Vn at 1kHz(Typ)1.2 nV/rtHz
Vn at Flatband(Typ)1.2 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)0.65 mV

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: DEM-OPA-SO-2A
    DEM-OPA-SO-2A
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

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  • ADS5500, OPA695: PC Board Layout for Low Distortion High-Speed ADC Drivers
    PDF, 273 Kb, Datei veröffentlicht: Apr 22, 2004
    Once an analog-to-digital converter (ADC) and a driver/interface have been selected for a given application, the next step to achieving excellent performance is laying out the printed circuit board (PCB) that will support the application. This application report describes several techniques for optimizing a high-speed, 14-bit performance, differential driver PCB layout using a wideband operation
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    PDF, 256 Kb, Revision: A, Datei veröffentlicht: Jan 17, 2005
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    PDF, 77 Kb, Datei veröffentlicht: Oct 2, 2000
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    This bulletin reflects the analysis power gained through knowledge of an op amp circuit's feedback factor. Feedback dictates the performance of an op amp both in function and in quality. The major specifications of the amplifier descibe an open-loop device awaiting feedback direction of the end circuit's function. Just how well the amplifier performs the function reflects through the feedback inte

Modellreihe

Serie: OPA2846 (3)

Herstellerklassifikation

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