Datasheet Texas Instruments OPA2131UA/2K5G4 — Datenblatt

HerstellerTexas Instruments
SerieOPA2131
ArtikelnummerOPA2131UA/2K5G4
Datasheet Texas Instruments OPA2131UA/2K5G4

Allzweck-Operationsverstärker mit FET-Eingang 8-SOIC -55 bis 125

Datenblätter

General Purpose FET-Input Operational Amplifiers datasheet
PDF, 1.6 Mb, Revision: A, Datei veröffentlicht: Oct 21, 2002
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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 MarkingOPA2131UA
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

Additional FeaturesN/A
ArchitectureFET
CMRR(Min)70 dB
CMRR(Typ)80 dB
GBW(Typ)4 MHz
Input Bias Current(Max)50 pA
Iq per channel(Max)1.75 mA
Iq per channel(Typ)1.5 mA
Number of Channels2
Offset Drift(Typ)2 uV/C
Operating Temperature Range-55 to 125 C
Output Current(Typ)25 mA
Package GroupSOIC
Package Size: mm2:W x L8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG
Rail-to-RailNo
RatingCatalog
Slew Rate(Typ)10 V/us
Total Supply Voltage(Max)36 +5V=5, +/-5V=10
Total Supply Voltage(Min)9 +5V=5, +/-5V=10
Vn at 1kHz(Typ)15 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)1 mV

Öko-Plan

RoHSCompliant

Anwendungshinweise

  • 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

Herstellerklassifikation

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