TL082ACDT

STMicroelectronics

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.

STMicroelectronics TL082ACDT
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MOQ 1 · Tape & Reel (TR) Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T

Technical specifications

TL082ACDT specifications
Parameter / AttributeSpecification / Value
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

Technical 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.

TL082ACDT
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