OPA2137E/250
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
| Surface Mount | YES |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| 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) |
| Subcategory | Operational Amplifier |
| Packing Method | TR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 15V |
| Terminal Pitch | 0.65mm |
| Base Part Number | OPA2137 |
| Pin Count | 8 |
| Operating Supply Voltage | 18V |
| Number of Channels | 2 |
| Number of Circuits | 2 |
| Nominal Supply Current | 220μA |
| Output Current | 60mA |
| Slew Rate | 3.5V/μs |
| Architecture | VOLTAGE-FEEDBACK |
| Amplifier Type | General Purpose |
| Common Mode Rejection Ratio | 76 dB |
| Current - Input Bias | 5pA |
| Voltage - Supply, Single/Dual (±) | 4.5V~36V ±2.25V~18V |
| Input Offset Voltage (Vos) | 3mV |
| 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 |
| Voltage - Input Offset | 1.5mV |
| 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 | 1.07mm |
| Length | 3mm |
| Width | 3mm |
| Thickness | 970μm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
OPA2137E/250 Overview
In order to protect the op amps, a 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) case is used. General Purpose-type instrumentation amplifiers are used in this application. Upon delivery, op amp ic is packaged in a Tape & Reel (TR) case. The number of terminations approaches 8. A total of 8 pins are located on this board. It is important to remember that this op amp should be operated at a voltage of 15V volts. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. 8 pins are available on the instrumentation amplifier. Regarding input offset voltage, op amp rates 3mV. This electrical part should be mounted using 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 temperatureKeeping the voltage gain at 94dB is the best course of action. The buffer amp consists of 2 circuits in total. As far as the device is concerned, buffer amplifier has 2 channels. The operating supply voltage of instrumentation amplifier is rated 18V voltage. The instrumentation amplifier is packed in the form of TR. The MicroAmplifier? stands for the buffer op amp's serial number.
OPA2137E/250 Features
8 Pins
supply voltage of 15V
94dB voltage gain
OPA2137E/250 Applications
There are a lot of Texas Instruments OPA2137E/250 Instrumentational OP Amps applications.
- Instrumentation
- ECG equipment
- Commercial audio systems
- Semiconductor detectors
- Biopotential
- Information processing
- Portable docking station
- MP3
- Voltage regulation circuit
- Polarized electrodes
