OPA2237UA OverviewThere is a 8-SOIC (0.154, 3.90mm Width) case in which the instrumentation amplifier is packaged. Buffer amps of this type are called General Purpose-types. A Tube case is used to deliver the buffer op amp. The number of terminations is approaching the 8 mark. The total number of pins on linear amplifier is 8. The linear amplifier should be run at 15V at all times, so please keep that in mind when using it. 8 pins are included on the operational amplifiers. As far as the input offset voltage is concerned, linear amplifier rates at 350μV. 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 temperatureIt is possible to operate this buffer amplifier from a supply current of 200μA . 88dB should be the voltage gain. Op amp ic has 2 channels. The operating supply voltage of the buffer op amp is rated at 5V. The MicroAmplifier™ represents the op amp's series number.
OPA2237UA Features8 Pins
supply voltage of 15V
88dB voltage gain
OPA2237UA ApplicationsThere are a lot of Texas Instruments
OPA2237UA 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: 22 hours ago) |
| Factory Lead Time | 6 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Series | MicroAmplifier™ |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 15V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | OPA2237 |
| Pin Count | 8 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 5V |
| Number of Channels | 2 |
| Operating Supply Current | 200μA |
| Nominal Supply Current | 950μA |
| Slew Rate | 0.5V/μs |
| Architecture | VOLTAGE-FEEDBACK |
| Amplifier Type | General Purpose |
| Common Mode Rejection Ratio | 78 dB |
| Current - Input Bias | 8.5nA |
| Voltage - Supply, Single/Dual (±) | 2.7V~36V ±1.35V~18V |
| Output Current per Channel | 8mA |
| Input Offset Voltage (Vos) | 350μV |
| Bandwidth | 1.4MHz |
| Gain Bandwidth Product | 1.5MHz |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Unity Gain BW-Nom | 1400 kHz |
| Voltage Gain | 88dB |
| Average Bias Current-Max (IIB) | 0.04μA |
| Power Supply Rejection Ratio (PSRR) | 100dB |
| Low-Offset | YES |
| Frequency Compensation | YES |
| Low-Bias | NO |
| Micropower | YES |
| Bias Current-Max (IIB) @25C | 0.04μA |
| Programmable Power | NO |
| Dual Supply Voltage | 15V |
| Nominal Gain Bandwidth Product | 1.4MHz |
| Max I/O Voltage | 750μV |
| Input Offset Current-Max (IIO) | 0.01μA |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
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