Description
OPA4387PWT Texas Instruments - Yeehing Electronics
Ultra-high precision (2 μV), zero-drift (0.003 μV/C), low-input-bias-current op amp (quad)
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 4.46 |
| 100 — 249 | 3.636 |
| 250 — 999 | 2.858 |
| 1,000 + | 1.94 |
The above prices are for reference only.
Specifications
For more information, please refer to datasheet
Documents
| OPA4387PWT Datasheet |
More Information
The OPA387, OPA2387, and OPA4387 ( OPAx387) family of precision amplifiers offers state-of-the-art performance. With zero-drift technology, the OPAx387 offset voltage and offset drift provide unparalleled long-term stability. With a mere 570 µA of quiescent current, the OPAx387 are able to achieve 5.7 MHz of bandwidth, a broadband noise of 8.5 nV/√Hz, and a 1/f noise at 177 nVPP. These specifications are crucial to achieve extremely-high precision and no degradation of linearity in 16-bit to 24-bit analog to digital converters (ADCs). The OPAx387 feature flat bias current over temperature; therefore, little to no calibration is needed in high input impedance applications over temperature.
