Datasheet Texas Instruments OPA2381 — Datenblatt

HerstellerTexas Instruments
SerieOPA2381
Datasheet Texas Instruments OPA2381

Präzisions-Transimpedanzverstärker mit geringem Stromverbrauch

Datenblätter

OPA381, OPA2381: Precision, Low Power, 18MHz Transimpedance Amplifier datasheet
PDF, 992 Kb, Revision: B, Datei veröffentlicht: Nov 18, 2004
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Preise

Status

OPA2381AIDGKROPA2381AIDGKRG4OPA2381AIDGKTOPA2381AIDGKTG4OPA2381AIDRBTOPA2381AIDRBTG4
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoNoNoNoNoNo

Verpackung

OPA2381AIDGKROPA2381AIDGKRG4OPA2381AIDGKTOPA2381AIDGKTG4OPA2381AIDRBTOPA2381AIDRBTG4
N123456
Pin888888
Package TypeDGKDGKDGKDGKDRBDRB
Industry STD TermVSSOPVSSOPVSSOPVSSOPVSONVSON
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GS-PDSO-NS-PDSO-N
Package QTY25002500250250250250
CarrierLARGE T&RLARGE T&RSMALL T&RSMALL T&RSMALL T&RSMALL T&R
Device MarkingA62A62A62A62A63A63
Width (mm)333333
Length (mm)333333
Thickness (mm).97.97.97.97.88.88
Pitch (mm).65.65.65.65.65.65
Max Height (mm)1.071.071.071.0711
Mechanical DataHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladen

Parameter

Parameters / ModelsOPA2381AIDGKR
OPA2381AIDGKR
OPA2381AIDGKRG4
OPA2381AIDGKRG4
OPA2381AIDGKT
OPA2381AIDGKT
OPA2381AIDGKTG4
OPA2381AIDGKTG4
OPA2381AIDRBT
OPA2381AIDRBT
OPA2381AIDRBTG4
OPA2381AIDRBTG4
Additional FeaturesTiny PackageTiny PackageTiny PackageTiny PackageTiny PackageTiny Package
ArchitectureFETFETFETFETFETFET
CMRR(Min), dB959595959595
CMRR(Typ), dB110110110110110110
GBW(Typ), MHz181818181818
Input Bias Current(Max), pA505050505050
Iq per channel(Max), mA111111
Iq per channel(Typ), mA0.80.80.80.80.80.8
Number of Channels222222
Offset Drift(Typ), uV/C0.030.030.030.030.030.03
Operating Temperature Range, C-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125
Output Current(Typ), mA101010101010
Package GroupVSSOPVSSOPVSSOPVSSOPSONSON
Package Size: mm2:W x L, PKG8VSSOP: 15 mm2: 4.9 x 3(VSSOP)8VSSOP: 15 mm2: 4.9 x 3(VSSOP)8VSSOP: 15 mm2: 4.9 x 3(VSSOP)8VSSOP: 15 mm2: 4.9 x 3(VSSOP)See datasheet (SON)See datasheet (SON)
Rail-to-RailOutOutOutOutOutOut
RatingCatalogCatalogCatalogCatalogCatalogCatalog
Slew Rate(Typ), V/us121212121212
Total Supply Voltage(Max), +5V=5, +/-5V=105.55.55.55.55.55.5
Total Supply Voltage(Min), +5V=5, +/-5V=102.72.72.72.72.72.7
Vn at 1kHz(Typ), nV/rtHz114114114114114114
Vos (Offset Voltage @ 25C)(Max), mV0.0250.0250.0250.0250.0250.025

Öko-Plan

OPA2381AIDGKROPA2381AIDGKRG4OPA2381AIDGKTOPA2381AIDGKTG4OPA2381AIDRBTOPA2381AIDRBTG4
RoHSCompliantCompliantCompliantCompliantCompliantCompliant

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