OPA2137UA OverviewIn the package, you will find a 8-SOIC (0.154, 3.90mm Width)-case to contain the op amp ic. The instrumentation amplifier in this picture is of the General Purpose-type. A Tube case is used for delivering the op amp. During the past two weeks, there have been close to 8 terminations. A total of 8 pins are located on this board. This linear amplifier should be powered by an 15V battery. The op amp ic has an array of 8 pins on it. Op amp rates 2.5mV as input offset voltage. For this electrical component, Surface Mount is the recommended mounting type. According to the manufacturer, this buffer op amp works well at -40°C~85°C , which is a good operating temperature. Using an 220μA supply current, this operational amplifier ics can be operated. You should keep the voltage gain at 94dB for the time being. On the buffer amps, there are 2 channels that can be used. The operating supply voltage of the buffer op amp is rated at 18V. In this case, MicroAmplifier™ represents the instrumentation amplifiers' series number.
OPA2137UA Features8 Pins
supply voltage of 15V
94dB voltage gain
OPA2137UA ApplicationsThere are a lot of Texas Instruments
OPA2137UA Instrumentational OP Amps applications.
Multiplication circuits
Division circuits
Precision measurement
Power control
Information processing
Weak signal detection
Signal amplification
Signal filtering
Signal operation
Video computer boards
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Factory Lead Time | 6 Weeks |
| Contact Plating | Gold |
| 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 Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 15V |
| Base Part Number | OPA2137 |
| Pin Count | 8 |
| Operating Supply Voltage | 18V |
| Number of Channels | 2 |
| Operating Supply Current | 220μA |
| Nominal Supply Current | 220μA |
| Output Current | 60mA |
| Slew Rate | 3.5V/μs |
| Architecture | VOLTAGE-FEEDBACK |
| Amplifier Type | General Purpose |
| Common Mode Rejection Ratio | 70 dB |
| Current - Input Bias | 5pA |
| Voltage - Supply, Single/Dual (±) | 4.5V~36V ±2.25V~18V |
| Output Current per Channel | 60mA |
| Input Offset Voltage (Vos) | 2.5mV |
| Bandwidth | 1MHz |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Unity Gain BW-Nom | 1000 kHz |
| Voltage Gain | 94dB |
| Average Bias Current-Max (IIB) | 0.0001μA |
| Power Supply Rejection Ratio (PSRR) | 80.92dB |
| Low-Offset | NO |
| Frequency Compensation | YES |
| Low-Bias | YES |
| Micropower | YES |
| Bias Current-Max (IIB) @25C | 0.0001μA |
| Programmable Power | NO |
| Dual Supply Voltage | 15V |
| Nominal Gain Bandwidth Product | 1MHz |
| Max I/O Voltage | 3mV |
| Input Offset Current-Max (IIO) | 0.00005μA |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| REACH SVHC | No SVHC |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
OPA2137UA Datasheet
+8613715157867