Datasheet Texas Instruments OPA2344

ManufacturerTexas Instruments
SeriesOPA2344
Datasheet Texas Instruments OPA2344

Low Power, Single-Supply, Rail-To-Rail Operational Amplifiers MicroAmplifier(TM) Ser

Datasheets

Low Power, Single-Supply, Rail-To-Rail Operational MicroAmplifier™ Series datasheet
PDF, 1.5 Mb, Revision: A, File published: Aug 27, 2008
Extract from the document

Prices

Status

OPA2344EA/250OPA2344EA/250G4OPA2344EA/2K5OPA2344EA/2K5G4OPA2344PAOPA2344PAG4OPA2344UAOPA2344UA/2K5OPA2344UA/2K5G4OPA2344UAG4
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Obsolete (Manufacturer has discontinued the production of the device)Obsolete (Manufacturer has discontinued the production of the device)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoYesNoNoNoNoNoNoNoYes

Packaging

OPA2344EA/250OPA2344EA/250G4OPA2344EA/2K5OPA2344EA/2K5G4OPA2344PAOPA2344PAG4OPA2344UAOPA2344UA/2K5OPA2344UA/2K5G4OPA2344UAG4
N12345678910
Pin8888888888
Package TypeDGKDGKDGKDGKPPDDDD
Industry STD TermVSSOPVSSOPVSSOPVSSOPPDIPPDIPSOICSOICSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDIP-TR-PDIP-TR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY25025025002500752500250075
CarrierSMALL T&RSMALL T&RLARGE T&RLARGE T&RTUBELARGE T&RLARGE T&RTUBE
Device MarkingC44C44C44C44OPA2344PAOPA2344PAOPA2344UA2344UAOPA
Width (mm)33336.356.353.913.913.913.91
Length (mm)33339.819.814.94.94.94.9
Thickness (mm).97.97.97.973.93.91.581.581.581.58
Pitch (mm).65.65.65.652.542.541.271.271.271.27
Max Height (mm)1.071.071.071.075.085.081.751.751.751.75
Mechanical DataDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownload

Parametrics

Parameters / ModelsOPA2344EA/250
OPA2344EA/250
OPA2344EA/250G4
OPA2344EA/250G4
OPA2344EA/2K5
OPA2344EA/2K5
OPA2344EA/2K5G4
OPA2344EA/2K5G4
OPA2344PA
OPA2344PA
OPA2344PAG4
OPA2344PAG4
OPA2344UA
OPA2344UA
OPA2344UA/2K5
OPA2344UA/2K5
OPA2344UA/2K5G4
OPA2344UA/2K5G4
OPA2344UAG4
OPA2344UAG4
Additional FeaturesN/AN/AN/AN/AN/AN/AN/AN/AN/AN/A
Approx. Price (US$)0.84 | 1ku0.84 | 1ku
ArchitectureCMOSCMOSCMOSCMOSCMOSCMOSCMOSCMOSCMOSCMOS
CMRR(Min), dB7676767676767676
CMRR(Min)(dB)7676
CMRR(Typ), dB9292929292929292
CMRR(Typ)(dB)9292
GBW(Typ), MHz11111111
GBW(Typ)(MHz)11
Input Bias Current(Max), pA11111111
Input Bias Current(Max)(pA)11
Iq per channel(Max), mA0.250.250.250.250.250.250.250.25
Iq per channel(Max)(mA)0.250.25
Iq per channel(Typ), mA0.150.150.150.150.150.150.150.15
Iq per channel(Typ)(mA)0.150.15
Number of Channels22222222
Number of Channels(#)22
Offset Drift(Typ), uV/C33333333
Offset Drift(Typ)(uV/C)33
Operating Temperature Range, C-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Operating Temperature Range(C)-40 to 85-40 to 85
Output Current(Typ), mA1515151515151515
Output Current(Typ)(mA)1515
Package GroupVSSOPVSSOPVSSOPVSSOPSOIC
VSSOP
SOIC
VSSOP
SOICSOICSOICSOIC
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)8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)
Package Size: mm2:W x L (PKG)See datasheet (PDIP)See datasheet (PDIP)
Rail-to-RailIn,OutIn,OutIn,OutIn,OutIn
Out
In
Out
In,OutIn,OutIn,OutIn,Out
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Slew Rate(Typ), V/us0.80.80.80.80.80.80.80.8
Slew Rate(Typ)(V/us)0.80.8
Total Supply Voltage(Max), +5V=5, +/-5V=105.55.55.55.55.55.55.55.5
Total Supply Voltage(Max)(+5V=5, +/-5V=10)5.55.5
Total Supply Voltage(Min), +5V=5, +/-5V=102.52.52.52.52.52.52.52.5
Total Supply Voltage(Min)(+5V=5, +/-5V=10)2.52.5
Vn at 1kHz(Typ), nV/rtHz3030303030303030
Vn at 1kHz(Typ)(nV/rtHz)3030
Vos (Offset Voltage @ 25C)(Max), mV11111111
Vos (Offset Voltage @ 25C)(Max)(mV)11

Eco Plan

OPA2344EA/250OPA2344EA/250G4OPA2344EA/2K5OPA2344EA/2K5G4OPA2344PAOPA2344PAG4OPA2344UAOPA2344UA/2K5OPA2344UA/2K5G4OPA2344UAG4
RoHSCompliantCompliantCompliantCompliantNot CompliantNot CompliantCompliantCompliantCompliantCompliant
Pb FreeNoNo

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