OPA344NA/250 OverviewThere is a SC-74A, SOT-753 case in which the instrumentation amplifier is packaged. Buffer amps of this type are called General Purpose-types. A Cut Tape (CT) case is used to deliver the buffer op amp. The number of terminations is approaching the 5 mark. The total number of pins on linear amplifier is 5. The linear amplifier should be run at 5.5V at all times, so please keep that in mind when using it. 5 pins are included on the operational amplifiers. As far as the input offset voltage is concerned, linear amplifier rates at 1mV. For this electronic part, it is recommended that you mount it with type Surface Mount. It is important to note that this linear amplifier works well at a temperature of -40°C~85°C when it comes to operating temperatureThere should be no change in the voltage gain. Op amp ic has 1 channels. A benefit of this op amp ic is that it outputs Rail-to-Rail signals, which is one of the many advantages it has to offer. For the packing of the instrumentation amplifier, TR is adopted. We recommend that you use this electronic part with an 150μA supply in order to get the best performance from it. The MicroAmplifier™ represents the op amp's series number. There is an 250mA quiescent current running through op amp ic.
OPA344NA/250 Features5 Pins
supply voltage of 5.5V
122dB voltage gain
Output Type: Rail-to-Rail
OPA344NA/250 ApplicationsThere are a lot of Texas Instruments
OPA344NA/250 Instrumentational OP Amps applications.
Subtraction operation circuits
single/dual op amp sum and difference circuits
Integrator circuits
Differentiator circuits
Logarithmic operation circuits
Exponential operation circuits
Multiplication circuits
Division circuits
Precision measurement
Power control
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Factory Lead Time | 6 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Surface Mount | YES |
| Number of Pins | 5 |
| Operating Temperature | -40°C~85°C |
| Packaging | Cut Tape (CT) |
| Series | MicroAmplifier™ |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 5 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Packing Method | TR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5.5V |
| Base Part Number | OPA344 |
| Pin Count | 5 |
| Output Type | Rail-to-Rail |
| Number of Channels | 1 |
| Nominal Supply Current | 250μA |
| Quiescent Current | 250mA |
| Current - Supply | 150μA |
| Slew Rate | 0.8V/μs |
| Architecture | VOLTAGE-FEEDBACK |
| Amplifier Type | General Purpose |
| Common Mode Rejection Ratio | 76 dB |
| Current - Input Bias | 0.2pA |
| Voltage - Supply, Single/Dual (±) | 2.5V~5.5V |
| Output Current per Channel | 15mA |
| Input Offset Voltage (Vos) | 1mV |
| Bandwidth | 1MHz |
| Unity Gain BW-Nom | 1000 kHz |
| Voltage Gain | 122dB |
| Power Supply Rejection Ratio (PSRR) | 90.46dB |
| Low-Offset | NO |
| Frequency Compensation | YES |
| Voltage - Input Offset | 200μV |
| Current - Output / Channel | 15mA |
| Low-Bias | YES |
| Micropower | YES |
| Programmable Power | NO |
| Max I/O Voltage | 1mV |
| Height | 1.45mm |
| Length | 2.9mm |
| Width | 1.6mm |
| Thickness | 1.2mm |
| REACH SVHC | No SVHC |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
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