Datasheet Texas Instruments LMV931-N — Datenblatt
Hersteller | Texas Instruments |
Serie | LMV931-N |
Einzelne 1,8-V-RRIO-Operationsverstärker
Datenblätter
LMV93x-N Single, Dual, Quad 1.8-V, RRIO Operational Amplifiers datasheet
PDF, 1.7 Mb, Revision: P, Datei veröffentlicht: May 7, 2017
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Preise
Status
LMV931MF | LMV931MF/NOPB | LMV931MFX | LMV931MFX/NOPB | LMV931MG | LMV931MG/NOPB | LMV931MGX/NOPB | |
---|---|---|---|---|---|---|---|
Lifecycle Status | NRND (Not recommended for new designs) | Active (Recommended for new designs) | NRND (Not recommended for new designs) | Active (Recommended for new designs) | NRND (Not recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
Manufacture's Sample Availability | No | No | Yes | No | No | Yes | Yes |
Verpackung
LMV931MF | LMV931MF/NOPB | LMV931MFX | LMV931MFX/NOPB | LMV931MG | LMV931MG/NOPB | LMV931MGX/NOPB | |
---|---|---|---|---|---|---|---|
N | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
Pin | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
Package Type | DBV | DBV | DBV | DBV | DCK | DCK | DCK |
Industry STD Term | SOT-23 | SOT-23 | SOT-23 | SOT-23 | SOT-SC70 | SOT-SC70 | SOT-SC70 |
JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
Package QTY | 1000 | 1000 | 3000 | 3000 | 1000 | 1000 | 3000 |
Carrier | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R |
Device Marking | A79A | A79A | A79A | A79A | A74 | A74 | A74 |
Width (mm) | 1.6 | 1.6 | 1.6 | 1.6 | 1.25 | 1.25 | 1.25 |
Length (mm) | 2.9 | 2.9 | 2.9 | 2.9 | 2 | 2 | 2 |
Thickness (mm) | 1.2 | 1.2 | 1.2 | 1.2 | .9 | .9 | .9 |
Pitch (mm) | .95 | .95 | .95 | .95 | .65 | .65 | .65 |
Max Height (mm) | 1.45 | 1.45 | 1.45 | 1.45 | 1.1 | 1.1 | 1.1 |
Mechanical Data | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen |
Parameter
Parameters / Models | LMV931MF | LMV931MF/NOPB | LMV931MFX | LMV931MFX/NOPB | LMV931MG | LMV931MG/NOPB | LMV931MGX/NOPB |
---|---|---|---|---|---|---|---|
Additional Features | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
Architecture | Bipolar | Bipolar | Bipolar | Bipolar | Bipolar | Bipolar | Bipolar |
CMRR(Min), dB | 60 | 60 | 60 | 60 | 60 | 60 | 60 |
CMRR(Typ), dB | 86 | 86 | 86 | 86 | 86 | 86 | 86 |
GBW(Typ), MHz | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
Input Bias Current(Max), pA | 35000 | 35000 | 35000 | 35000 | 35000 | 35000 | 35000 |
Iq per channel(Max), mA | 0.23 | 0.23 | 0.23 | 0.23 | 0.23 | 0.23 | 0.23 |
Iq per channel(Typ), mA | 0.116 | 0.116 | 0.116 | 0.116 | 0.116 | 0.116 | 0.116 |
Number of Channels | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Offset Drift(Typ), uV/C | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
Output Current(Typ), mA | 65 | 65 | 65 | 65 | 65 | 65 | 65 |
Package Group | SOT-23 | SOT-23 | SOT-23 | SOT-23 | SC70 | SC70 | SC70 |
Package Size: mm2:W x L, PKG | 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) | 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) | 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) | 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) | 5SC70: 4 mm2: 2.1 x 2(SC70) | 5SC70: 4 mm2: 2.1 x 2(SC70) | 5SC70: 4 mm2: 2.1 x 2(SC70) |
Rail-to-Rail | In,Out | In,Out | In,Out | In,Out | In,Out | In,Out | In,Out |
Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
Slew Rate(Typ), V/us | 0.42 | 0.42 | 0.42 | 0.42 | 0.42 | 0.42 | 0.42 |
Total Supply Voltage(Max), +5V=5, +/-5V=10 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
Total Supply Voltage(Min), +5V=5, +/-5V=10 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 |
Vn at 1kHz(Typ), nV/rtHz | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
Vos (Offset Voltage @ 25C)(Max), mV | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
Öko-Plan
LMV931MF | LMV931MF/NOPB | LMV931MFX | LMV931MFX/NOPB | LMV931MG | LMV931MG/NOPB | LMV931MGX/NOPB | |
---|---|---|---|---|---|---|---|
RoHS | See ti.com | Compliant | See ti.com | Compliant | See ti.com | Compliant | Compliant |
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
Modellreihe
Serie: LMV931-N (7)
Herstellerklassifikation
- Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> General-Purpose Op Amps