Texas Instruments TL082CP, dual JFET-input operational amplifier, 3 MHz gain bandwidth, 13 V/µs slew rate, 10 V to 30 V supply, 8-DIP through-hole package, 0°C to 70°C.
| Parameter | Value |
|---|---|
| Mounting | Through Hole |
| Amplifier type | J-FET |
| Voltage - input offset | 5 mV |
| Voltage - supply span | 30 V |
| Current - supply | 1.4mA (x2 Channels) |
| Current - input bias | 50 pA |
| Current - output (Channel) | 10 mA |
| Operating temperature | 0°C~70°C |
| Gain bandwidth product | 3 MHz |
| Package | Tube |
| Slew rate | 13V/µs |
| Case | 8-DIP (0.300\", 7.62mm) |
| Number of circuits | 2 |
Each of the two amplifiers draws 1.4 mA supply current, keeping the total quiescent draw under 3 mA. Output can source or sink 10 mA per channel — enough to drive a line-level audio signal or a typical ADC input, but not a heavy load like a headphone or relay.
It remains a catalog staple, not subject to last-time-buy pressure.
The TL082CP is a JFET-input dual op-amp. A modern surface-mount alternative with wider bandwidth and rail-to-rail output is the TLV9362IDDFR (10.6 MHz, 25 V/µs, dual), but it is not a pin-for-pin drop-in due to the different package and supply voltage range. For a through-hole replacement, stick with the TL082 family.
Yes, the TL082 and TL072 are functionally similar dual JFET op-amps with the same pinout and supply range. The TL082 typically has a slightly higher slew rate (13 V/µs vs 13 V/µs typical for TL072) and similar bandwidth. Check the specific grade and temperature range for your application.