MCQOPTIONS
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MCQOPTIONS
This section includes 9 Mcqs, each offering curated multiple-choice questions to sharpen your Linear Integrated Circuit knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
WHICH_OP-AMP_IS_PREFERRED_FOR_APPLICATION_LIKE_HIGH_SPEED_A-D_CONVERTER_AND_ZERO_CROSSING_DETECTOR.?$ |
| A. | ICL8001 |
| B. | LM1414 |
| C. | µA311 |
| D. | µA670 |
| Answer» E. | |
| 2. |
Why ICL8001 op-amp comparator is preferred for most applications? |
| A. | Low power consumption |
| B. | High response time |
| C. | High input current |
| D. | Balanced input offset voltage |
| Answer» B. High response time | |
| 3. |
Find the comparator that has slow response time |
| A. | LM1414 |
| B. | µF311 |
| C. | ICL8001 |
| D. | None of the mentioned |
| Answer» B. ¬¨¬®¬¨¬µF311 | |
| 4. |
Which of the following comparator can operate from ±15 to down to +5v supply in op-amp?$ |
| A. | µA741 |
| B. | µA311 |
| C. | µA351 |
| D. | All of the mentioned |
| Answer» C. ¬¨¬®¬¨¬µA351 | |
| 5. |
The strobe release time is defined as |
| A. | Time required for output to rise to logic threshold |
| B. | Time required for input to rise to logic threshold |
| C. | Time required for output to rise to zero logic |
| D. | Time required for output to rise to one logic |
| Answer» E. | |
| 6. |
When the logic level of strobe output is at zero, then the output current is called |
| A. | Strobe terminal current |
| B. | Strobe current |
| C. | Strobe threshold current |
| D. | Strobe bias current |
| Answer» C. Strobe threshold current | |
| 7. |
The voltage level at which the comparator saturated by a differential input equal to greater than a specified voltage is called |
| A. | Zero output level |
| B. | Positive output level |
| C. | Negative output level |
| D. | All of the mentioned |
| Answer» D. All of the mentioned | |
| 8. |
Response time of comparators is defined as |
| A. | Time interval between input and output crossing upper threshold voltage |
| B. | Time interval between input and output function |
| C. | Time interval between input and output crossing threshold logic |
| D. | Time interval between input and output crossing lower threshold voltage |
| Answer» D. Time interval between input and output crossing lower threshold voltage | |
| 9. |
The special designed comparators are compatible with |
| A. | RTL |
| B. | MOS Logic |
| C. | TTL |
| D. | All of the mentioned |
| Answer» E. | |