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4 Channels 113mA per Channel 1pA 56 dB Instrumentational OP Amps 0.0002μA 2.5V~5.5V LMV344 14 Pins 14-SOIC (0.154, 3.90mm Width)
- Manufacturer: Texas Instruments
- NO: 815-LMV344IDR
- Package: 14-SOIC (0.154, 3.90mm Width)
- Datasheet:
- Stock: 9463
- Description: 4 Channels 113mA per Channel 1pA 56 dB Instrumentational OP Amps 0.0002μA 2.5V~5.5V LMV344 14 Pins 14-SOIC (0.154, 3.90mm Width)(Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 14 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Operational Amplifier |
| Packing Method | TR |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 2.7V |
| Terminal Pitch | 1.27mm |
| Base Part Number | LMV344 |
| Pin Count | 14 |
| Output Type | Rail-to-Rail |
| Power Supplies | 2.7/5V |
| Number of Channels | 4 |
| Operating Supply Current | 107μA |
| Nominal Supply Current | 170μA |
| Output Current | 32mA |
| Quiescent Current | 170mA |
| Slew Rate | 1V/μs |
| Architecture | VOLTAGE-FEEDBACK |
| Amplifier Type | General Purpose |
| Common Mode Rejection Ratio | 56 dB |
| Current - Input Bias | 1pA |
| Voltage - Supply, Single/Dual (±) | 2.5V~5.5V |
| Output Current per Channel | 113mA |
| Input Offset Voltage (Vos) | 4mV |
| Bandwidth | 1MHz |
| Unity Gain BW-Nom | 1000 kHz |
| Voltage Gain | 116dB |
| Average Bias Current-Max (IIB) | 0.0002μA |
| Low-Offset | NO |
| Frequency Compensation | YES |
| Supply Voltage Limit-Max | 5.5V |
| Voltage - Input Offset | 250μV |
| Low-Bias | YES |
| Micropower | YES |
| Bias Current-Max (IIB) @25C | 0.0002μA |
| Programmable Power | NO |
| Power | NO |
| Height | 1.75mm |
| Length | 8.65mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LMV344IDR Overview
There is a 14-SOIC (0.154, 3.90mm Width) case package that contains the instrumentation amplifiers. The instrumentation amplifier in this picture is of the General Purpose-type. It comes in a Tape & Reel (TR) case, which protects instrumentation amplifier from damage during delivery. A total of 14 terminations have been reported in the past few weeks. Buffer amplifier has a total of 14 pins. I would like to remind you that this buffer op amp should be powered by an 2.7V battery. In more specific terms, this linear amplifier can be categoriOperational Amplifiered as a Operational Amplifier-type device. A total of 14 pins are present on the instrumentation amplifier. Op amp rates 4mV as input offset voltage. It is recommended that this electronic component be mounted using the Surface Mount mounting type. It is recommended that this op amp ic be operated at a temperature no higher than -40°C~125°C for optimal performance. As long as the supply current of the chip does not exceed 107μA, this op amp ic can operate. There should be no change in the voltage gain at 116dB. Instrumentation amplifier has 4 channels on it. There are more than a few advantages to using this instrumentation amplifier, one of which is that it outputs Rail-to-Rail signals. For packing the buffer amplifier, the TR-axis is adopted. Linear amplifier has a quiescent current of 170mA.
LMV344IDR Features
14 Pins
supply voltage of 2.7V
116dB voltage gain
Output Type: Rail-to-Rail
LMV344IDR Applications
There are a lot of Texas Instruments LMV344IDR Instrumentational OP Amps applications.
- Vehicle electronics
- Strain gauges
- Home audio systems
- Video computer boards
- Subtraction operation circuits
- Scintillation detectors
- Video amplifiers
- Signal operation
- Exponential operation circuits
- Radiation thermometry transducers
