Datasheet Texas Instruments LPV812DGKT — Datenblatt
| Hersteller | Texas Instruments |
| Serie | LPV812 |
| Artikelnummer | LPV812DGKT |
Zweikanalige 425nA-Präzisions-Nanopower-Operationsverstärker 8-VSSOP -40 bis 125
Datenblätter
LPV811/LPV812 Precision 425 nA Nanopower Operational Amplifiers datasheet
PDF, 1.3 Mb, Revision: B, Datei veröffentlicht: Nov 1, 2016
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Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Verpackung
| Pin | 8 | 8 |
| Package Type | DGK | DGK |
| Industry STD Term | VSSOP | VSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 250 | 250 |
| Carrier | SMALL T&R | SMALL T&R |
| Device Marking | LPV | 812 |
| Width (mm) | 3 | 3 |
| Length (mm) | 3 | 3 |
| Thickness (mm) | .97 | .97 |
| Pitch (mm) | .65 | .65 |
| Max Height (mm) | 1.07 | 1.07 |
| Mechanical Data | Herunterladen | Herunterladen |
Parameter
| Additional Features | EMI Hardened |
| Architecture | CMOS |
| CMRR(Min) | 80 dB |
| CMRR(Typ) | 98 dB |
| GBW(Typ) | 0.008 MHz |
| Iq per channel(Max) | 0.000495 mA |
| Iq per channel(Typ) | 0.000425 mA |
| Number of Channels | 2 |
| Offset Drift(Typ) | 1 uV/C |
| Operating Temperature Range | -40 to 125 C |
| Output Current(Typ) | 4.7 mA |
| Package Group | VSSOP |
| Package Size: mm2:W x L | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG |
| Rail-to-Rail | In to V-,Out |
| Rating | Catalog |
| Slew Rate(Typ) | 0.0017 V/us |
| Total Supply Voltage(Max) | 5.5 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 1.6 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 420 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 0.3 mV |
Öko-Plan
| RoHS | Compliant |
Anwendungshinweise
- Comparing EMI Performance of LPV802 with Other Devices in a Gas Sensor AppPDF, 4.0 Mb, Datei veröffentlicht: Oct 18, 2016
Passing the IEC61000-4-3 Radiated EMI test is a requirement for preparing a product for many industrial,medical and consumer markets. This application note presents the results of a simple comparison of theLPV802 nanopower operational amplifier and two other competing devices in a Carbon Monoxide gassensor circuit while subjected to IEC61000-4-3 EMC test conditions. - Extend Battery Life and Simplify Calibration in Gas Sensing ApplicationsPDF, 140 Kb, Datei veröffentlicht: Sep 22, 2017
- Precision Voltage Offset: When Does it Matter? (Rev. A)PDF, 271 Kb, Revision: A, Datei veröffentlicht: Nov 2, 2016
Modellreihe
Serie: LPV812 (2)
- LPV812DGKR LPV812DGKT
Herstellerklassifikation
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Ultra-Low-Power Op Amps (<=10uA)