Datasheet Texas Instruments LMV981MGX/NOPB
Manufacturer | Texas Instruments |
Series | LMV981-N |
Part Number | LMV981MGX/NOPB |
Single 1.8V, RRIO Operational Amplifiers with Shutdown 6-SC70 -40 to 125
Datasheets
LMV98x-N Small, Low-Power, 1.8-V RRIO Operational Amplifiers With Shutdown datasheet
PDF, 1.6 Mb, Revision: M, File published: Sep 30, 2016
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Status
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | No |
Packaging
Pin | 6 |
Package Type | DCK |
Industry STD Term | SOT-SC70 |
JEDEC Code | R-PDSO-G |
Package QTY | 3000 |
Carrier | LARGE T&R |
Device Marking | A77 |
Width (mm) | 1.25 |
Length (mm) | 2 |
Thickness (mm) | .9 |
Pitch (mm) | .65 |
Max Height (mm) | 1.1 |
Mechanical Data | Download |
Parametrics
Additional Features | Shutdown |
Architecture | Bipolar |
CMRR(Min) | 60 dB |
CMRR(Typ) | 86 dB |
GBW(Typ) | 1.5 MHz |
Input Bias Current(Max) | 35000 pA |
Iq per channel(Max) | 0.23 mA |
Iq per channel(Typ) | 0.116 mA |
Number of Channels | 1 |
Offset Drift(Typ) | 5.5 uV/C |
Operating Temperature Range | -40 to 125 C |
Output Current(Typ) | 65 mA |
Package Group | SC70 |
Package Size: mm2:W x L | 6SC70: 4 mm2: 2.1 x 2(SC70) PKG |
Rail-to-Rail | In,Out |
Rating | Catalog |
Slew Rate(Typ) | 0.42 V/us |
Total Supply Voltage(Max) | 5 +5V=5, +/-5V=10 |
Total Supply Voltage(Min) | 1.8 +5V=5, +/-5V=10 |
Vn at 1kHz(Typ) | 50 nV/rtHz |
Vos (Offset Voltage @ 25C)(Max) | 4 mV |
Eco Plan
RoHS | Compliant |
Application Notes
- AN-1515 A Comprehensive Study of the Howland Current Pump (Rev. A)PDF, 165 Kb, Revision: A, File published: 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 - AN-1684 Saving Power in an AC-Coupled Amplifier Circuit (Rev. A)PDF, 99 Kb, Revision: A, File published: Apr 26, 2013
AC-coupled circuits are often used for single supply operation to bring the input voltage into the inputrange of the amplifier. This circuit topology can be used in AC smoke detectors or in AC proximitysensors.
Model Line
Series: LMV981-N (8)
- LMV981MF LMV981MF/NOPB LMV981MFX/NOPB LMV981MG LMV981MG/NOPB LMV981MGX/NOPB LMV981TL/NOPB LMV981TLX/NOPB
Manufacturer's Classification
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > General-Purpose Op Amps