Part A
OPA991QDBVRQ1
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 4870 個数
- Series
- リニアアンプ - 計装用、オペアンプ、バッファアンプ
Parts at a glance
Part B
OPA991IDBVR
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 2171 個数
- Series
- リニアアンプ - 計装用、オペアンプ、バッファアンプ
Need help validating a replacement?
Send your BOM and application constraints for technical and sourcing review.
Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | OPA991QDBVRQ1 | OPA991IDBVR |
|---|---|---|
| Series | Automotive, AEC-Q100 | - |
| Part Status | Active | Active |
| Amplifier Type | General Purpose | General Purpose |
| Number of Circuits | 1 | 1 |
| Output Type | Rail-to-Rail | Rail-to-Rail |
| Slew Rate | 21V/µs | 21V/µs |
| Gain Bandwidth Product | 4.5 MHz | 4.5 MHz |
| Current - Input Bias | 10 pA | 10 pA |
| Voltage - Input Offset | 125 µV | 125 µV |
| Supply Current | 560µA | 560µA |
| Current - Output / Channel | 75 mA | 75 mA |
| Voltage - Supply Span(Min) | 2.7 V | 2.7 V |
| Voltage - Supply Span(Max) | 40 V | 40 V |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |