OPA2137U/2K5
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| 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) |
| 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 |
| Base Part Number | OPA2137 |
| Pin Count | 8 |
| Operating Supply Voltage | 18V |
| Number of Elements | 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 | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
OPA2137U/2K5 Overview
There is a 8-SOIC (0.154, 3.90mm Width) case package that contains the instrumentation amplifiers. General Purpose-type instrumentation amplifiers are used in this application. A Tape & Reel (TR) case is used to deliver the buffer op amp. A total of 8 terminations have been reported in the past few weeks. The total number of pins on linear amplifier is 8. This linear amplifier should be powered by an 15V battery. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. 8 pins are included on the operational amplifiers. With regard to input offset voltage, instrumentation amplifier is rated at 3mV. 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. Voltage gain should remain at 94dB. On this instrumentation amplifier, there are 2 circuits that are connected together. As a whole, there are 2 elements that make up this buffer amplifier. The operating supply voltage of instrumentation amplifier is rated 18V voltage. An buffer amplifier is packed in a TR-shape according to the design. MicroAmplifier? is the number that corresponds to the series of the buffer op amp.
OPA2137U/2K5 Features
8 Pins
supply voltage of 15V
94dB voltage gain
OPA2137U/2K5 Applications
There are a lot of Texas Instruments OPA2137U/2K5 Instrumentational OP Amps applications.
- Switching amplifier
- Fast A/D and D/A converters
- High/low-pass filter circuit
- Medical instruments
- Television
- Radiation thermometry transducers
- Biopotential
- Division circuits
- Automation control systems
- RF cable systems
