Share:
Specifications
SKU: 9272422
| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage | VCC | Operating Range | 2.7 | - | 5.5 | V |
| Quiescent Current | IQ | VCC = 5V, No Load | - | 30 | - | μA |
| Input Offset Voltage | VIO | VCC = 5V | -1 | 0 | 1 | mV |
| Input Bias Current | IB | VCC = 5V | - | 20 | - | pA |
| Input Voltage Range | VI | VCC = 5V | 0 | - | VCC - 1.5 | V |
| Output Voltage Swing | VOS | VCC = 5V, RL = 10kΩ | 0 | - | VCC - 1.5 | V |
| Slew Rate | SR | VCC = 5V | - | 0.4 | - | V/μs |
| Common-Mode Rejection Ratio | CMRR | VCC = 5V | 80 | - | 100 | dB |
| Power Supply Rejection Ratio | PSRR | VCC = 5V | 80 | - | 100 | dB |
| Bandwidth | fBW | VCC = 5V, G = +1 | - | 1.6 | - | MHz |
| Gain | AV | VCC = 5V, f = 1kHz | - | 200 | - | V/V |
Instructions for Using OP291GSZ SOP8:
Power Supply:
- Ensure the supply voltage (VCC) is within the operating range of 2.7V to 5.5V.
- Connect the ground (GND) pin to a stable ground reference.
Input Connections:
- Connect the non-inverting input (IN+) and inverting input (IN-) to the desired signal sources.
- Ensure the input voltages do not exceed the input voltage range (0V to VCC - 1.5V).
Output Configuration:
- Connect the output (OUT) to the load resistor (RL).
- The output voltage swing can range from 0V to VCC - 1.5V.
Biasing and Compensation:
- Use appropriate biasing resistors to set the operating point of the op-amp.
- For stability, consider adding compensation capacitors if the circuit is prone to oscillations.
Temperature Considerations:
- The device is designed to operate over a temperature range of -40°C to +125°C. Ensure the ambient temperature is within this range.
Handling Precautions:
- Handle the SOP8 package with care to avoid static damage.
- Follow proper soldering techniques to ensure reliable connections.
Testing and Troubleshooting:
- Test the op-amp with known signals to verify its performance.
- If issues arise, check for correct power supply levels, input signals, and output loads.
By following these guidelines, you can effectively use the OP291GSZ SOP8 operational amplifier in your circuits.
(For reference only)Inquiry - OP291GSZ SOP8
