Datasheet Texas Instruments OPA2191IDGKR — Datenblatt

HerstellerTexas Instruments
SerieOPA2191
ArtikelnummerOPA2191IDGKR
Datasheet Texas Instruments OPA2191IDGKR

Präziser 36-V-CMOS-Verstärker 8-VSSOP -40 bis 125 mit geringem Stromverbrauch und e-trim ™

Datenblätter

OPAx191 36-V, Low Power, Precision, CMOS, Rail-to-Rail Input/Output, Low Offset Voltage, Low Input Bias Current Op Amp datasheet
PDF, 3.3 Mb, Revision: A, Datei veröffentlicht: Apr 12, 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 QTY2500
CarrierLARGE T&R
Device Marking2191
Width (mm)3
Length (mm)3
Thickness (mm).97
Pitch (mm).65
Max Height (mm)1.07
Mechanical DataHerunterladen

Parameter

Additional FeaturesEMI Hardened,High Cload Drive
ArchitectureCMOS
CMRR(Min)120 dB
CMRR(Typ)140 dB
GBW(Typ)2.5 MHz
Input Bias Current(Max)20 pA
Iq per channel(Max)0.2 mA
Iq per channel(Typ)0.14 mA
Number of Channels2
Offset Drift(Typ)0.15 uV/C
Operating Temperature Range-40 to 125 C
Output Current(Typ)65 mA
Package GroupVSSOP
Package Size: mm2:W x L8VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG
Rail-to-RailIn,Out
RatingCatalog
Slew Rate(Typ)5.5 V/us
Total Supply Voltage(Max)36 +5V=5, +/-5V=10
Total Supply Voltage(Min)4.5 +5V=5, +/-5V=10
Vn at 1kHz(Typ)15 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)0.025 mV

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: DIP-ADAPTER-EVM
    DIP Adapter Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • MUX-Friendly: Definition and Benefits
    PDF, 212 Kb, Datei veröffentlicht: Sep 18, 2017
  • Offset Correction Methods: Laser Trim, e-Trim, and Chopper (Rev. A)
    PDF, 795 Kb, Revision: A, Datei veröffentlicht: Jul 20, 2017
  • Tuning in Amplifiers
    PDF, 44 Kb, Datei veröffentlicht: Oct 2, 2000
    Have you ever had the experience of designing an analog gain block with an amplifier that is specified to be unity gain stable only to find that it is oscillating out of control in your circuit? Or have you ever replaced a stable voltage feedback amplifier with a current feedback amplifier to find that the current feedback amplifier immediately oscillates when placed in the amplifier socket? Oscil
  • Single-Supply Operation of Operational Amplifiers
    PDF, 77 Kb, Datei veröffentlicht: Oct 2, 2000
    Operation of op amps from single supply voltages is useful when negative supply voltages are not available. Furthermore, certain applications using high voltage and high current op amps can derive important benefits from single supply operation.
  • Op Amp Performance Analysis
    PDF, 76 Kb, Datei veröffentlicht: Oct 2, 2000
    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: OPA2191 (4)

Herstellerklassifikation

  • Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Precision Op Amps