TLE2081CDR

Instrumentation, Op Amps, Buffer Amps Overview

The TLE2081CDR is a single J-FET input operational amplifier from the Excalibur series, manufactured by Texas Instruments. It features a gain-bandwidth product of 10 MHz and a slew rate of 45 V/µs. The device operates within a supply voltage range of 4.5 V to 38 V and draws a supply current of 1.7 mA. Key electrical specifications include an input bias current of 20 pA, an input offset voltage of 490 µV, and an output current capability of 48 mA per channel. It is housed in an 8-SOIC package with a width of 3.90 mm and supports an operating temperature range of 0°C to 70°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• J-FET input architecture providing low input bias current
• High-speed performance with 45 V/µs slew rate
• Wide single-supply operation up to 38 V
• Surface-mount packaging for automated assembly

Instrumentation, Op Amps, Buffer Amps Applications

• High-speed signal conditioning circuits
• Precision buffer stages
• Instrumentation front-ends requiring low input current
• Active filter implementations

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and tape-and-reel specifications. Ensure the component meets RoHS3 compliance requirements for your target market. Confirm that the 8-SOIC footprint matches your PCB design guidelines before finalizing procurement orders.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high bandwidth and fast transient response are required alongside low input bias currents typical of J-FET technology. Compare the 10 MHz gain-bandwidth product against application needs. Consider the 4.5 V minimum supply voltage constraint relative to system power rails. Evaluate the 8-SOIC package dimensions for spatial constraints on the printed circuit board.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the TLE208x family of high-speed J-FET operational amplifiers. It shares the same internal architecture as through-hole variants but utilizes surface-mount technology. The Excalibur series designation indicates optimized performance characteristics for general-purpose high-speed applications within the Texas Instruments portfolio.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

TLE2081CDRG4 is a verified alternate ordering suffix for the same functional device.