Datasheet Texas Instruments OPA234P — Datenblatt
Hersteller | Texas Instruments |
Serie | OPA234 |
Artikelnummer | OPA234P |
Präzisions-Einzelversorgungs-Operationsverstärker mit geringem Stromverbrauch 8-PDIP
Datenblätter
OPA234, 2234, 4234: Low Power, Precision Single-Supply Operational Amplifiers datasheet
PDF, 1.0 Mb, Revision: B, Datei veröffentlicht: Apr 10, 2008
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Preise
Status
Lifecycle Status | Obsolete (Manufacturer has discontinued the production of the device) |
Manufacture's Sample Availability | No |
Verpackung
Pin | 8 |
Package Type | P |
Industry STD Term | PDIP |
JEDEC Code | R-PDIP-T |
Width (mm) | 6.35 |
Length (mm) | 9.81 |
Thickness (mm) | 3.9 |
Pitch (mm) | 2.54 |
Max Height (mm) | 5.08 |
Mechanical Data | Herunterladen |
Ersatz
Replacement | OPA234U |
Replacement Code | F |
Parameter
Additional Features | Vos Adj Pin |
Approx. Price (US$) | 1.40 | 1ku |
Architecture | Bipolar |
CMRR(Min)(dB) | 86 |
CMRR(Typ)(dB) | 106 |
GBW(Typ)(MHz) | 0.35 |
Input Bias Current(Max)(pA) | 30000 |
Iq per channel(Max)(mA) | 0.3 |
Iq per channel(Typ)(mA) | 0.25 |
Number of Channels(#) | 1 |
Offset Drift(Typ)(uV/C) | 0.5 |
Operating Temperature Range(C) | -40 to 125 |
Output Current(Typ)(mA) | 11 |
Package Group | SOIC VSSOP |
Package Size: mm2:W x L (PKG) | See datasheet (PDIP) |
Rail-to-Rail | In to V- Out |
Rating | Catalog |
Slew Rate(Typ)(V/us) | 0.2 |
Total Supply Voltage(Max)(+5V=5, +/-5V=10) | 36 |
Total Supply Voltage(Min)(+5V=5, +/-5V=10) | 2.7 |
Vn at 1kHz(Typ)(nV/rtHz) | 25 |
Vos (Offset Voltage @ 25C)(Max)(mV) | 0.1 |
Öko-Plan
RoHS | Not Compliant |
Pb Free | No |
Anwendungshinweise
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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 AmplifiersPDF, 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 AnalysisPDF, 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
Serie: OPA234 (18)
Herstellerklassifikation
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Precision Op Amps