Datasheet Texas Instruments OPA4234 — 数据表

制造商Texas Instruments
系列OPA4234
Datasheet Texas Instruments OPA4234

低功耗,精密单电源运算放大器

数据表

OPA234, 2234, 4234: Low Power, Precision Single-Supply Operational Amplifiers datasheet
PDF, 1.0 Mb, 修订版: B, 档案已发布: Apr 10, 2008
从文件中提取

价格

状态

OPA4234PAOPA4234UOPA4234U/2K5OPA4234U/2K5E4OPA4234UAOPA4234UA/2K5OPA4234UA/2K5E4OPA4234UA/2K5G4OPA4234UAE4OPA4234UAG4OPA4234UE4OPA4234UG4
Lifecycle StatusObsolete (Manufacturer has discontinued the production of the device)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)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 AvailabilityYesNoNoNoNoNoNoNoNoNoNoYes

打包

OPA4234PAOPA4234UOPA4234U/2K5OPA4234U/2K5E4OPA4234UAOPA4234UA/2K5OPA4234UA/2K5E4OPA4234UA/2K5G4OPA4234UAE4OPA4234UAG4OPA4234UE4OPA4234UG4
N123456789101112
Pin141414141414141414141414
Package TypeNDDDDDDDDDDD
Industry STD TermPDIPSOICSOICSOICSOICSOICSOICSOICSOICSOICSOICSOIC
JEDEC CodeR-PDIP-TR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Width (mm)6.353.913.913.913.913.913.913.913.913.913.913.91
Length (mm)19.38.658.658.658.658.658.658.658.658.658.658.65
Thickness (mm)3.91.581.581.581.581.581.581.581.581.581.581.58
Pitch (mm)2.541.271.271.271.271.271.271.271.271.271.271.27
Max Height (mm)5.081.751.751.751.751.751.751.751.751.751.751.75
Mechanical Data下载下载下载下载下载下载下载下载下载下载下载下载
Package QTY50250050250025005050
CarrierTUBELARGE T&RTUBELARGE T&RLARGE T&RTUBETUBE
Device MarkingOPA4234UOPA4234UOPA4234UOPA4234UAOPA4234UOPA4234U

参数化

Parameters / ModelsOPA4234PA
OPA4234PA
OPA4234U
OPA4234U
OPA4234U/2K5
OPA4234U/2K5
OPA4234U/2K5E4
OPA4234U/2K5E4
OPA4234UA
OPA4234UA
OPA4234UA/2K5
OPA4234UA/2K5
OPA4234UA/2K5E4
OPA4234UA/2K5E4
OPA4234UA/2K5G4
OPA4234UA/2K5G4
OPA4234UAE4
OPA4234UAE4
OPA4234UAG4
OPA4234UAG4
OPA4234UE4
OPA4234UE4
OPA4234UG4
OPA4234UG4
Additional FeaturesHigh CMRN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/A
Approx. Price (US$)4.63 | 1ku4.63 | 1ku4.63 | 1ku4.63 | 1ku4.63 | 1ku
ArchitectureBipolarBipolarBipolarBipolarBipolarBipolarBipolarBipolarBipolarBipolarBipolarBipolar
CMRR(Min), dB86868686868686
CMRR(Min)(dB)8686868686
CMRR(Typ), dB106106106106106106106
CMRR(Typ)(dB)106106106106106
GBW(Typ), MHz0.350.350.350.350.350.350.35
GBW(Typ)(MHz)0.350.350.350.350.35
Input Bias Current(Max), pA30000300003000030000300003000030000
Input Bias Current(Max)(pA)3000030000300003000030000
Iq per channel(Max), mA0.30.30.30.30.30.30.3
Iq per channel(Max)(mA)0.30.30.30.30.3
Iq per channel(Typ), mA0.250.250.250.250.250.250.25
Iq per channel(Typ)(mA)0.250.250.250.250.25
Number of Channels4444444
Number of Channels(#)44444
Offset Drift(Typ), uV/C0.50.50.50.50.50.50.5
Offset Drift(Typ)(uV/C)0.50.50.50.50.5
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
Operating Temperature Range(C)-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Output Current(Typ), mA11111111111111
Output Current(Typ)(mA)1111111111
Package GroupSOICSOICSOICSOICSOICSOICSOICSOICSOICSOICSOICSOIC
Package Size: mm2:W x L, PKG14SOIC: 52 mm2: 6 x 8.65(SOIC)14SOIC: 52 mm2: 6 x 8.65(SOIC)14SOIC: 52 mm2: 6 x 8.65(SOIC)14SOIC: 52 mm2: 6 x 8.65(SOIC)14SOIC: 52 mm2: 6 x 8.65(SOIC)14SOIC: 52 mm2: 6 x 8.65(SOIC)14SOIC: 52 mm2: 6 x 8.65(SOIC)
Package Size: mm2:W x L (PKG)See datasheet (PDIP)See datasheet (PDIP)See datasheet (PDIP)See datasheet (PDIP)See datasheet (PDIP)
Rail-to-RailIn to V-
Out
In to V-,OutIn to V-,OutIn to V-
Out
In 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
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Slew Rate(Typ), V/us0.20.20.20.20.20.20.2
Slew Rate(Typ)(V/us)0.20.20.20.20.2
Total Supply Voltage(Max), +5V=5, +/-5V=1036363636363636
Total Supply Voltage(Max)(+5V=5, +/-5V=10)3636363636
Total Supply Voltage(Min), +5V=5, +/-5V=102.72.72.72.72.72.72.7
Total Supply Voltage(Min)(+5V=5, +/-5V=10)2.72.72.72.72.7
Vn at 1kHz(Typ), nV/rtHz25252525252525
Vn at 1kHz(Typ)(nV/rtHz)2525252525
Vos (Offset Voltage @ 25C)(Max), mV0.10.10.10.10.10.10.1
Vos (Offset Voltage @ 25C)(Max)(mV)0.10.10.10.10.1

生态计划

OPA4234PAOPA4234UOPA4234U/2K5OPA4234U/2K5E4OPA4234UAOPA4234UA/2K5OPA4234UA/2K5E4OPA4234UA/2K5G4OPA4234UAE4OPA4234UAG4OPA4234UE4OPA4234UG4
RoHSNot CompliantCompliantCompliantNot CompliantCompliantCompliantNot CompliantCompliantNot CompliantCompliantNot CompliantCompliant
Pb FreeNoNoNoNoNo

应用须知

  • Remove the DC Portion of Signals with the ADS7817
    PDF, 55 Kb, 档案已发布: 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

模型线

制造商分类

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