| Model Number |
| OPA991IDBVR |
OPA643UB |
| Model Name |
| Texas Instruments OPA991IDBVR |
Texas Instruments OPA643UB |
| Category |
| Operational Amplifier |
Operational Amplifier |
| Brand |
| Texas Instruments |
Texas Instruments |
| Description |
| Single 10pA 4.5MHz SOT-23-5 Operational Amplifier ROHS |
Single 19uA 800MHz SOIC-8 Operational Amplifier ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 0.030 grams / 0.001058 oz |
0.175 grams / 0.006173 oz |
| Package / Case |
| SOT-23-5 |
SOIC-8 |
| Package / Arrange |
| Tape & Reel (TR) |
Tube-packed |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| Number of Circuits |
| Single |
Single |
| Current - Input Bias(Ib) |
| 10pA |
19uA |
| -3db Bandwidth |
| - |
- |
| Operating Temperature |
| -40℃~+125℃ |
-40℃~+85℃ |
| Gain Bandwidth Product(GBP) |
| 4.5MHz |
800MHz |
| Output Type |
| - |
N/A |
| Output Current |
| 75mA |
65mA |
| Rail to Rail |
| - |
N/A |
