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TL082BCDR

TL082BCDR JFET Op-Amp, 3 MHz GBW, 13 V/µs Slew Rate

MPNTL082BCDR
Active

Texas Instruments TL082BCDR, dual JFET-input operational amplifier, 3 MHz gain bandwidth product, 13 V/µs slew rate, 30 pA input bias current, 1.4 mA per channel supply current, 0°C to 70°C, 8-SOIC package, Tape & Reel.

$1.2900Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TL082BCDR specifications
ParameterValue
MountingSurface Mount
Amplifier typeJ-FET
Voltage - input offset2 mV
Voltage - supply span30 V
Current - supply1.4mA (x2 Channels)
Current - input bias30 pA
Current - output (Channel)10 mA
Operating temperature0°C~70°C
Gain bandwidth product3 MHz
PackageTape & Reel (TR); Cut Tape (CT)
Slew rate13V/µs
Case8-SOIC (0.154\", 3.90mm Width)
Number of circuits2

Product details

3 MHz GBW with 13 V/µs slew — the signal bandwidth ceiling

The 30 pA input bias current, typical of JFET stages, lets it interface directly with high-impedance sources like photodiodes or piezo sensors without an external buffer.

Supply range and current — what the rails need

The part runs on a supply span from 10 V to 30 V, which covers both single-supply (10 V to 30 V) and split-supply (±5 V to ±15 V) configurations. Each of the two channels draws 1.4 mA quiescent current, so the total supply budget is 2.8 mA plus the output load. The 10 mA per-channel output current rating is enough to drive a typical ADC input or a 2 kΩ load to near-rail swing, but not a 50 Ω transmission line.

For industrial or automotive applications that see -40°C or +85°C, look at the TL082I or TL082Q industrial-grade siblings in the same family.

SOIC-8 package — rework and footprint

The SOIC-8 is a rework-friendly package — a hot-air station set to 300°C with a fine nozzle lifts the part cleanly without lifting pads, provided the board is dry (MSL-1 typical for this package family).

Frequently asked questions

Does TL082BCDR require a bipolar supply?

No. The supply span is 10 V to 30 V, so it works on a single supply (e.g., 12 V or 24 V) or a split supply (e.g., ±5 V to ±15 V). The input and output are not rail-to-rail — expect about 1.5 V headroom from each rail with a 10 kΩ load.