The maximum power supply voltage that can be applied to the TL082ACN is ±18V, but it's recommended to operate within ±15V for optimal performance and reliability.
The TL082ACN is a dual op-amp package, but you can use each op-amp independently. You can use one op-amp and leave the other one unused, or use both op-amps in different circuits.
The input impedance of the TL082ACN is typically around 2MΩ, which is relatively high. This means that the op-amp will not load the input signal significantly, but you may need to consider the input impedance when designing high-impedance circuits or using high-impedance sources.
Yes, the TL082ACN can be used in audio applications, but it's not ideal for high-fidelity audio due to its relatively high noise floor and limited bandwidth. It's better suited for general-purpose audio applications, such as audio amplifiers, filters, and tone controls.
To ensure stability and prevent oscillations, make sure to follow proper layout and grounding techniques, use a stable power supply, and add compensation capacitors if necessary. Also, ensure that the feedback circuit is properly designed and that the op-amp is not operated beyond its bandwidth.
TL082ACN datasheet
by STMicroelectronics
