Datasheet Texas Instruments OPA378

ManufacturerTexas Instruments
SeriesOPA378
Datasheet Texas Instruments OPA378

Low-Noise, 900kHz, RRIO, Precision Operational Amplifier, ZerГё-Drift Series

Datasheets

Low-Noise, 900kHz, RRIO, Precision Op Amp Zero-Drift Series datasheet
PDF, 1.2 Mb, Revision: D, File published: Oct 22, 2009
Extract from the document

Prices

Status

OPA378AIDBVROPA378AIDBVTOPA378AIDCKROPA378AIDCKT
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesNoYesNo

Packaging

OPA378AIDBVROPA378AIDBVTOPA378AIDCKROPA378AIDCKT
N1234
Pin5555
Package TypeDBVDBVDCKDCK
Industry STD TermSOT-23SOT-23SOT-SC70SOT-SC70
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY30002503000250
CarrierLARGE T&RSMALL T&RLARGE T&RSMALL T&R
Device MarkingOAZIOAZIBTSBTS
Width (mm)1.61.61.251.25
Length (mm)2.92.922
Thickness (mm)1.21.2.9.9
Pitch (mm).95.95.65.65
Max Height (mm)1.451.451.11.1
Mechanical DataDownloadDownloadDownloadDownload

Parametrics

Parameters / ModelsOPA378AIDBVR
OPA378AIDBVR
OPA378AIDBVT
OPA378AIDBVT
OPA378AIDCKR
OPA378AIDCKR
OPA378AIDCKT
OPA378AIDCKT
Additional FeaturesEMI Hardened,Zero DriftEMI Hardened,Zero DriftEMI Hardened,Zero DriftEMI Hardened,Zero Drift
ArchitectureCMOSCMOSCMOSCMOS
CMRR(Min), dB100100100100
CMRR(Typ), dB112112112112
GBW(Typ), MHz0.90.90.90.9
Input Bias Current(Max), pA550550550550
Iq per channel(Max), mA0.150.150.150.15
Iq per channel(Typ), mA0.1250.1250.1250.125
Number of Channels1111
Offset Drift(Typ), uV/C0.10.10.10.1
Operating Temperature Range, C-40 to 125-40 to 125-40 to 125-40 to 125
Output Current(Typ), mA30303030
Package GroupSOT-23SOT-23SC70SC70
Package Size: mm2:W x L, PKG5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)5SC70: 4 mm2: 2.1 x 2(SC70)5SC70: 4 mm2: 2.1 x 2(SC70)
Rail-to-RailIn,OutIn,OutIn,OutIn,Out
RatingCatalogCatalogCatalogCatalog
Slew Rate(Typ), V/us0.40.40.40.4
Total Supply Voltage(Max), +5V=5, +/-5V=105.55.55.55.5
Total Supply Voltage(Min), +5V=5, +/-5V=102.22.22.22.2
Vn at 1kHz(Typ), nV/rtHz20202020
Vos (Offset Voltage @ 25C)(Max), mV0.050.050.050.05

Eco Plan

OPA378AIDBVROPA378AIDBVTOPA378AIDCKROPA378AIDCKT
RoHSCompliantCompliantCompliantCompliant

Application Notes

  • Tuning in Amplifiers
    PDF, 44 Kb, File published: 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, File published: 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, File published: 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

Model Line

Manufacturer's Classification

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