Is there a pin-compatible replacement for TL082IDT?

Yes, many dual op-amps like TSB7192IDT and TSH22IDT use the same standard 8-pin SOIC package and pinout, but electrical parameters must be carefully verified.

What risks should I check before replacing TL082IDT?

Check the supply voltage range, slew rate, and especially the input technology. Replacing the JFET input of the TL082IDT with a Bipolar part will dramatically increase input bias current, which is critical in high-impedance applications.

TL082IDT Alternatives, Datasheet & Cross Reference | STMicroelectronics

Finding a substitute for the TL082IDT JFET op-amp involves balancing its high voltage, high slew rate, and low input bias current. While many dual op-amps share its pinout, key electrical differences require careful review.

AI replacement insight

Electrical riskhigh

Input technology (JFET vs CMOS/Bipolar) and slew rate differences require careful review.

Package risklow

All candidates share the standard SO-8 package and pinout.

Firmware risklow

Not applicable for this component type.

Can it be replaced directly?

No perfect drop-in replacement exists. TSB7192IDT is a strong candidate but is a CMOS part, not JFET. All alternatives require engineering review of key parameters.

Best replacement path

TSB7192IDT is a modern upgrade path, offering better or similar performance in a compatible package, but its CMOS input should be reviewed against the target's JFET input.

Main risk

The primary risk is mismatch in input technology (JFET vs. CMOS/Bipolar), which drastically affects input bias current and can cause circuit failure in high-impedance designs.

Recommended alternatives

A modern, high-voltage upgrade with higher bandwidth and a compatible pinout.

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Alternative comparison matrix

Feature / factor	TL082IDT	TSB7192IDT	TSH22IDT	Compatibility / risk
Voltage	6V to 36V	2.7V to 36V	3V to 30V	2.7V to 36V / 3V to 30V — Compatible voltage range; TSH22IDT: Lower maximum supply voltage
Gain Bandwidth Product	4 MHz	22 MHz	25 MHz	22 MHz / 25 MHz — Significantly higher bandwidth; TSH22IDT: Significantly higher bandwidth
Slew Rate	16 V/µs	12 V/µs	15 V/µs	12 V/µs / 15 V/µs — Slightly lower, but comparable; TSH22IDT: Very close match
Input Technology	JFET	CMOS R-R	Bipolar	CMOS R-R / Bipolar — Different input tech may affect bias/noise; TSH22IDT: High input bias current vs JFET
Temperature	-40°C to 105°C	-40°C to 125°C	-	-40°C to 125°C — Wider operating range

Application & sourcing insights

Questions & answers

TSB7192IDT is a strong modern alternative with a compatible voltage range and superior bandwidth, though its CMOS input differs from the TL082IDT's JFET input.