OPA137UA | Texas Instruments
Single operational amplifier, SOIC-8, OPA137UA
NCNR (non cancelable / non returnable)
Operational Amplifier, OPA137UA, Texas Instruments
The OPA137UA FET-input operational amplifier is designed for low-cost and miniature applications. In addition to its small size (SOT-23-5 and MSOP-8 packages), it provides low input bias current (5 pA), low quiescent current (220 µA per channel), and high open-loop gain (94 dB). It can be operated with either a single supply (+4.5 V to +36 V) or a dual supply (±2.25 V to ±18 V). The input common-mode voltage range includes the positive supply, making it suitable for many single-supply applications. The OPA137UA op amp is easy to use and free from phase inversion and overload problems found in some FET-input amplifiers. High performance, including linearity, is maintained as the amplifier swings to its specified limits. In addition, the combination of high slew rate (3.5 V/µs) and wide bandwidth (1 MHz) provides fast settling time, assuring good dynamic response.
Applications
- Strain gage amplifier
- Photodetector amplifier
- Precision integrator
- Battery-powered instrument
- Test instrument
- Active filter
| Filter | Property | Value |
|---|---|---|
| Enclosure | SOIC-8 | |
| Assembly | SMD | |
| Number of channels | 1 | |
| Version | operational amplifier | |
| min. operating temperature | -40 °C | |
| max. operating temperature | 85 °C |
| Property | Value |
|---|---|
| MSL | MSL 3 |
| Country of origin | MY |
| Customs tariff number | 85423390 |
| Property | Value |
|---|---|
| Date of RoHS guidelines | 3/31/15 |
| RoHS conform | Yes |
| SVHC free | Yes |