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STMicroelectronics TL082ACDT — Analog & Data Acquisition

STMicro TL082ACDT JFET Op-Amp, Dual, 4 MHz, AEC-Q100

MPNTL082ACDT
Active

STMicroelectronics TL082ACDT, dual JFET-input operational amplifier, 4 MHz gain bandwidth, 16 V/µs slew rate, 6 V to 36 V supply, AEC-Q100 qualified, 8-SOIC surface-mount package, 0°C to 70°C operating temperature.

$0.8600Ref. price · indicative, final on quote
Packaging8-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TL082ACDT specifications
ParameterValue
MountingSurface Mount
Amplifier typeJ-FET
Voltage - input offset3 mV
Voltage - supply span36 V
Current - supply1.4mA
Current - input bias20 pA
Current - output (Channel)40 mA
Operating temperature0°C ~ 70°C
Gain bandwidth product4 MHz
GradeAutomotive
PackageTape & Reel (TR) Cut Tape (CT)
Slew rate16V/µs
QualificationAEC-Q100
Case8-SOIC (0.154\", 3.90mm Width)
Number of circuits2

Product details

Dual JFET op-amp with AEC-Q100 screening

It operates from a single or split supply spanning 6 V to 36 V and draws 1.4 mA per amplifier quiescent current. The JFET input stage delivers 20 pA typical input bias current and 3 mV maximum input offset voltage, making it suited for high-impedance signal conditioning, active filters, and ADC driver stages where input leakage must be minimized.

Automotive-grade screening, commercial temperature range

The AEC-Q100 stamp here reflects the screening and quality flow rather than a wide temperature rating, so it fits applications where the assembly environment is controlled (cabin electronics, infotainment, test equipment) but not under-hood or engine-bay exposure where -40°C to 125°C would be needed.

Slew rate and bandwidth: what they mean for signal fidelity

The 16 V/µs slew rate supports large-signal swings up to roughly 250 kHz at full output before slew-induced distortion sets in. For small-signal applications, the 4 MHz gain-bandwidth product defines the closed-loop bandwidth at a given gain—unity-gain bandwidth is 4 MHz, dropping to 400 kHz at a gain of 10. These numbers are typical for a general-purpose JFET op-amp and are adequate for audio processing, motor-current sensing at moderate bandwidths, and low-frequency ADC front-ends.

The supplier device package is designated 8-SO.

Frequently asked questions

Is TL082ACDT AEC-Q100 qualified?

Yes, the TL082ACDT is AEC-Q100 qualified, which means it has passed automotive-grade stress tests. Note that its operating temperature range is 0°C to 70°C (commercial grade), so the qualification reflects the screening flow rather than extended temperature range.

Can TL082ACDT be used as a replacement for TL082CP?

The TL082ACDT is a surface-mount (8-SOIC) variant of the TL082 family, while the TL082CP is a DIP-8 through-hole package. Electrically they share the same core specifications (JFET input, 4 MHz GBW, 16 V/µs slew rate), but the package difference means they are not drop-in replacements on the same PCB footprint. The TL082ACDT also carries AEC-Q100 qualification, which the commercial-grade TL082CP typically does not.