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TLE2081AID

TLE2081AID JFET Op-Amp, 10 MHz, 45 V/µs, 8-SOIC

MPNTLE2081AID
End of Life

Texas Instruments Excalibur™ series, TLE2081AID, single JFET-input operational amplifier, 10 MHz gain bandwidth, 45 V/µs slew rate, 8-SOIC package, surface mount, -40°C to 85°C.

$3.69Ref. price · indicative, final on quote
Texas Instruments TLE2081AID datasheet (PDF)
Packaging8-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
SeriesExcalibur™
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TLE2081AID specifications
ParameterValue
SeriesExcalibur™
MountingSurface Mount
Amplifier typeJ-FET
Voltage - input offset470 µV
Voltage - supply span4.5 V
Current - supply1.7mA
Current - input bias20 pA
Current - output (Channel)48 mA
Operating temperature-40°C ~ 85°C
Gain bandwidth product10 MHz
PackageTube
Slew rate45V/µs
Case8-SOIC (0.154\", 3.90mm Width)
Number of circuits1

Product details

Single JFET op-amp for high-impedance signal chains

The Texas Instruments TLE2081AID is a single JFET-input operational amplifier from the Excalibur™ series, packaged in an 8-SOIC for surface-mount boards. The JFET front end keeps input bias current at 20 pA typical, which matters when the source impedance is high and you cannot afford a voltage drop across a resistor divider. Supply span runs from 4.5 V up to 38 V. Output can source or sink 48 mA per channel.

Slew rate is 45 V/µs. Gain bandwidth product is 10 MHz. Supply span minimum is 4.5 V. Number of circuits is 1.

No last-time-buy notice or end-of-life warning is on record.

8-SOIC footprint and mounting

The 8-SOIC (0.154" body width, 3.90 mm) is a common footprint shared with countless op-amps and comparators. No special pad geometry needed — standard SOIC-8 land pattern. Surface-mount only; through-hole equivalent would require a different package variant.

Frequently asked questions

Is TLE2081AID pin-compatible with the TL081?

Yes, the TLE2081AID uses the standard single JFET op-amp pinout in an 8-SOIC package, the same as the TL081. However, the TLE2081AID offers higher slew rate (45 V/µs vs 13 V/µs typical for TL081) and wider supply range, so it is a direct drop-in upgrade for designs that need more speed.

What is the TLE2081AID input bias current?

Input bias current is 20 pA typical, thanks to the JFET input stage. This makes the part suitable for high-impedance sources like photodiodes or pH probes.