OPA2131UA/2K5 OverviewA 8-SOIC (0.154, 3.90mm Width) case is used to package the op amp. General Purpose-type instrumentation amplifiers are used in this application. The case in which buffer amplifier is delivered is called a Tape & Reel (TR) case. It is estimated that there will be 8 terminations in the next few months. There are a total of 8 pins on this op amp. It is important to remember that this op amp should be operated at a voltage of 15V volts. There are 8 pins on this chip. In terms of the input offset voltage, instrumentation amplifier rates at 1mV. It is recommended that this electronic component be mounted using the Surface Mount mounting type. In terms of operating temperature, this instrumentation amplifier performs well at a temperature of about -40°C~85°C . An 1.5mA volt supply current is needed for this linear amplifier to operate. There should be no change in the voltage gain. There are a total of 2 elements in this linear amplifier. The operating supply voltage of the buffer op amp is rated at 18V. The instrumentation amplifier is packed in the form of TR.
OPA2131UA/2K5 Features8 Pins
supply voltage of 15V
110dB voltage gain
OPA2131UA/2K5 ApplicationsThere are a lot of Texas Instruments
OPA2131UA/2K5 Instrumentational OP Amps applications.
Addition operation circuits
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
| Lifecycle Status | ACTIVE (Last Updated: 2 days 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 | Tape & Reel (TR) |
| 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) |
| Packing Method | TR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 15V |
| Base Part Number | OPA2131 |
| Pin Count | 8 |
| Operating Supply Voltage | 18V |
| Number of Elements | 2 |
| Operating Supply Current | 1.5mA |
| Nominal Supply Current | 1.75mA |
| Output Current | 25mA |
| Slew Rate | 10V/μs |
| Architecture | VOLTAGE-FEEDBACK |
| Amplifier Type | General Purpose |
| Common Mode Rejection Ratio | 70 dB |
| Current - Input Bias | 5pA |
| Voltage - Supply, Single/Dual (±) | 9V~36V ±4.5V~18V |
| Output Current per Channel | 25mA |
| Input Offset Voltage (Vos) | 1mV |
| Bandwidth | 4MHz |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Unity Gain BW-Nom | 4000 kHz |
| Voltage Gain | 110dB |
| Average Bias Current-Max (IIB) | 0.00005μA |
| Low-Offset | NO |
| Frequency Compensation | YES |
| Voltage - Input Offset | 200μV |
| Low-Bias | YES |
| Micropower | NO |
| Bias Current-Max (IIB) @25C | 0.00005μA |
| Programmable Power | NO |
| Dual Supply Voltage | 15V |
| Nominal Gain Bandwidth Product | 4MHz |
| Max I/O Voltage | 1mV |
| Power | NO |
| Input Offset Current-Max (IIO) | 0.00005μA |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
OPA2131UA/2K5 Datasheet
+8613715157867