Datasheet Texas Instruments LMC6492BEMX — Datenblatt
| Hersteller | Texas Instruments |
| Serie | LMC6492 |
| Artikelnummer | LMC6492BEMX |
Dualer CMOS-Rail-to-Rail-Eingangs- und Ausgangsverstärker 8-SOIC -40 bis 125
Datenblätter
LMC6492 Dual/LMC6494 Quad CMOS Rail-to-Rail Input and Output Op Amp datasheet
PDF, 1.6 Mb, Revision: D, Datei veröffentlicht: Mar 22, 2013
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Preise
Status
| Lifecycle Status | NRND (Not recommended for new designs) |
| Manufacture's Sample Availability | No |
Verpackung
| Pin | 8 | 8 |
| Package Type | D | D |
| Industry STD Term | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Device Marking | LMC64 | 92BEM |
| Width (mm) | 3.91 | 3.91 |
| Length (mm) | 4.9 | 4.9 |
| Thickness (mm) | 1.58 | 1.58 |
| Pitch (mm) | 1.27 | 1.27 |
| Max Height (mm) | 1.75 | 1.75 |
| Mechanical Data | Herunterladen | Herunterladen |
Ersatz
| Replacement | LMC6492BEMX/NOPB |
| Replacement Code | S |
Parameter
| Additional Features | N/A |
| Approx. Price (US$) | 1.05 | 1ku |
| Architecture | CMOS |
| CMRR(Min)(dB) | 63 |
| CMRR(Typ)(dB) | 82 |
| GBW(Typ)(MHz) | 1.5 |
| Input Bias Current(Max)(pA) | 1.5 |
| Iq per channel(Max)(mA) | 0.88 |
| Iq per channel(Typ)(mA) | 0.5 |
| Number of Channels(#) | 2 |
| Offset Drift(Typ)(uV/C) | 1 |
| Operating Temperature Range(C) | -40 to 125 |
| Output Current(Typ)(mA) | 22 |
| Package Group | SOIC |
| Package Size: mm2:W x L (PKG) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) |
| Rail-to-Rail | In Out |
| Rating | Catalog |
| Slew Rate(Typ)(V/us) | 1.3 |
| Total Supply Voltage(Max)(+5V=5, +/-5V=10) | 15.5 |
| Total Supply Voltage(Min)(+5V=5, +/-5V=10) | 2.5 |
| Vn at 1kHz(Typ)(nV/rtHz) | 37 |
| Vos (Offset Voltage @ 25C)(Max)(mV) | 3 |
Öko-Plan
| RoHS | Not Compliant |
| Pb Free | No |
Anwendungshinweise
- AN-1515 A Comprehensive Study of the Howland Current Pump (Rev. A)PDF, 165 Kb, Revision: A, Datei veröffentlicht: Apr 26, 2013
It is well known to analog experts that you can use the positive and negative inputs of an operationalamplifier to make a high-impedance current source (current pump) using a conventional operationalamplifier (op amp). This basic circuit can put out both + and - output current (or zero current) into variousloads. The theory is simple. But the practical problems involved are not so simple or - Effect of Heavy Loads on Accuracy and Linearity of Op Amp Circuits (Rev. B)PDF, 81.7 Mb, Revision: B, Datei veröffentlicht: Apr 22, 2013
This application report discusses the effect of heavy loads on the accuracy and linearity of operationalamplifier circuits.
Modellreihe
Serie: LMC6492 (7)
Herstellerklassifikation
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Precision Op Amps