Datasheet Texas Instruments OPA2234

ManufacturerTexas Instruments
SeriesOPA2234
Datasheet Texas Instruments OPA2234

Low Power, Precision Single-Supply Operational Amplifiers

Datasheets

OPA234, 2234, 4234: Low Power, Precision Single-Supply Operational Amplifiers datasheet
PDF, 1.0 Mb, Revision: B, File published: Apr 10, 2008
Extract from the document

Prices

Status

OPA2234POPA2234PAOPA2234UOPA2234U-2/2K5OPA2234U/2K5OPA2234U/2K5E4OPA2234U/2K5G4OPA2234UAOPA2234UA/2K5OPA2234UA/2K5E4OPA2234UA/2K5G4OPA2234UAE4OPA2234UAG4OPA2234UE4OPA2234UG4
Lifecycle StatusObsolete (Manufacturer has discontinued the production of the device)Obsolete (Manufacturer has discontinued the production of the device)Active (Recommended for new designs)Obsolete (Manufacturer has discontinued the production of the device)Active (Recommended for new designs)Preview (Device has been announced but is not in production. Samples may or may not be available)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Preview (Device has been announced but is not in production. Samples may or may not be available)Active (Recommended for new designs)Preview (Device has been announced but is not in production. Samples may or may not be available)Active (Recommended for new designs)Preview (Device has been announced but is not in production. Samples may or may not be available)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoNoNoNoNoNoNoNoNoNoNoNoNoNoNo

Packaging

OPA2234POPA2234PAOPA2234UOPA2234U-2/2K5OPA2234U/2K5OPA2234U/2K5E4OPA2234U/2K5G4OPA2234UAOPA2234UA/2K5OPA2234UA/2K5E4OPA2234UA/2K5G4OPA2234UAE4OPA2234UAG4OPA2234UE4OPA2234UG4
N123456789101112131415
Pin888888888888888
Package TypePPDDDDDDDDDDDDD
Industry STD TermPDIPPDIPSOICSOICSOICSOICSOICSOICSOICSOICSOICSOICSOICSOICSOIC
JEDEC CodeR-PDIP-TR-PDIP-TR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Width (mm)6.356.353.913.913.913.913.913.913.913.913.913.913.913.913.91
Length (mm)9.819.814.94.94.94.94.94.94.94.94.94.94.94.94.9
Thickness (mm)3.93.91.581.581.581.581.581.581.581.581.581.581.581.581.58
Pitch (mm)2.542.541.271.271.271.271.271.271.271.271.271.271.271.271.27
Max Height (mm)5.085.081.751.751.751.751.751.751.751.751.751.751.751.751.75
Mechanical DataDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownload
Package QTY752500250075250025007575
CarrierTUBELARGE T&RLARGE T&RTUBELARGE T&RLARGE T&RTUBETUBE
Device Marking2234U2234U2234UAOPA2234UAOPA

Parametrics

Parameters / ModelsOPA2234P
OPA2234P
OPA2234PA
OPA2234PA
OPA2234U
OPA2234U
OPA2234U-2/2K5
OPA2234U-2/2K5
OPA2234U/2K5
OPA2234U/2K5
OPA2234U/2K5E4
OPA2234U/2K5E4
OPA2234U/2K5G4
OPA2234U/2K5G4
OPA2234UA
OPA2234UA
OPA2234UA/2K5
OPA2234UA/2K5
OPA2234UA/2K5E4
OPA2234UA/2K5E4
OPA2234UA/2K5G4
OPA2234UA/2K5G4
OPA2234UAE4
OPA2234UAE4
OPA2234UAG4
OPA2234UAG4
OPA2234UE4
OPA2234UE4
OPA2234UG4
OPA2234UG4
Additional FeaturesHigh CMRHigh CMRN/AHigh CMRN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/A
Approx. Price (US$)2.53 | 1ku2.53 | 1ku2.53 | 1ku2.53 | 1ku2.53 | 1ku2.53 | 1ku2.53 | 1ku
ArchitectureBipolarBipolarBipolarBipolarBipolarBipolarBipolarBipolarBipolarBipolarBipolarBipolarBipolarBipolarBipolar
CMRR(Min), dB8686868686868686
CMRR(Min)(dB)86868686868686
CMRR(Typ), dB106106106106106106106106
CMRR(Typ)(dB)106106106106106106106
GBW(Typ), MHz0.350.350.350.350.350.350.350.35
GBW(Typ)(MHz)0.350.350.350.350.350.350.35
Input Bias Current(Max), pA3000030000300003000030000300003000030000
Input Bias Current(Max)(pA)30000300003000030000300003000030000
Iq per channel(Max), mA0.30.30.30.30.30.30.30.3
Iq per channel(Max)(mA)0.30.30.30.30.30.30.3
Iq per channel(Typ), mA0.250.250.250.250.250.250.250.25
Iq per channel(Typ)(mA)0.250.250.250.250.250.250.25
Number of Channels22222222
Number of Channels(#)2222222
Offset Drift(Typ), uV/C0.50.50.50.50.50.50.50.5
Offset Drift(Typ)(uV/C)0.50.50.50.50.50.50.5
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 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Output Current(Typ), mA1111111111111111
Output Current(Typ)(mA)11111111111111
Package GroupSOICSOICSOICSOICSOICSOICSOICSOICSOICSOICSOICSOICSOICSOICSOIC
Package Size: mm2:W x L, PKG8SOIC: 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)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)See datasheet (PDIP)See datasheet (PDIP)See datasheet (PDIP)See datasheet (PDIP)See datasheet (PDIP)
Rail-to-RailIn to V-
Out
In to V-
Out
In to V-,OutIn to V-
Out
In to V-,OutIn to V-
Out
In to V-,OutIn to V-,OutIn to V-,OutIn to V-
Out
In to V-,OutIn to V-
Out
In to V-,OutIn to V-
Out
In to V-,Out
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Slew Rate(Typ), V/us0.20.20.20.20.20.20.20.2
Slew Rate(Typ)(V/us)0.20.20.20.20.20.20.2
Total Supply Voltage(Max), +5V=5, +/-5V=103636363636363636
Total Supply Voltage(Max)(+5V=5, +/-5V=10)36363636363636
Total Supply Voltage(Min), +5V=5, +/-5V=102.72.72.72.72.72.72.72.7
Total Supply Voltage(Min)(+5V=5, +/-5V=10)2.72.72.72.72.72.72.7
Vn at 1kHz(Typ), nV/rtHz2525252525252525
Vn at 1kHz(Typ)(nV/rtHz)25252525252525
Vos (Offset Voltage @ 25C)(Max), mV0.10.10.10.10.10.10.10.1
Vos (Offset Voltage @ 25C)(Max)(mV)0.10.10.10.10.10.10.1

Eco Plan

OPA2234POPA2234PAOPA2234UOPA2234U-2/2K5OPA2234U/2K5OPA2234U/2K5E4OPA2234U/2K5G4OPA2234UAOPA2234UA/2K5OPA2234UA/2K5E4OPA2234UA/2K5G4OPA2234UAE4OPA2234UAG4OPA2234UE4OPA2234UG4
RoHSNot CompliantNot CompliantCompliantNot CompliantCompliantNot CompliantCompliantCompliantCompliantNot CompliantCompliantNot CompliantCompliantNot CompliantCompliant
Pb FreeNoNoNoNoNoNoNo

Application Notes

  • Remove the DC Portion of Signals with the ADS7817
    PDF, 55 Kb, File published: Sep 27, 2000
    Unwanted portions of a signal, such as a DC pedestal, can be difficult to reject in a single supply circuit. A DC pedestal voltage most typically appears at the output of an operational amplifier with a small signal riding on top of it. This pedestal voltage is required in the analog domain to insure that the small signal that contains the pertinent information never falls below the ground potenti
  • 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